Test:Paragonimiasis
Other Test Request Name:

Flat worm

Test Composition:

Not Applicable

Intended Use:

Paragonimiasis is a food-borne parasitic infection caused by the lung fluke, most commonly Paragonimus westermani. It infects an estimated 22 million people yearly worldwide. It is particularly common in East Asia.

Methodology:

Western-Blot

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:

No patient preparation necessary.

Collection/Sample Container:

Red or Gold Tube

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

3 mL Serum

Alternative Specimen and Volume Requirement:

Not Applicable

Specimen Stability  
•   Room Temperature (15-25°C):

24 Hours

•   Refrigerated Temperature (2-8°C):

7 Days 

•   Freezer Temperature (-20°C):

28 Days

Transport Temperature:

Transport specimen at 2 – 8 °C (with cold packs)

Rejection Criteria:
  • Hemolyzed specimen
  • Quantity Not sufficient
  • Improperly labeled specimen
  • Markedly lipemic sample
Running Day:

Batch Running

Cut Off Time:

Tuesday and Friday, 12:00 PM

TAT/Releasing of Results:

2 weeks after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Available upon request

Limitations/Interferences:

None specified.

Frequently Asked Questions (FAQs):

Q: What is Paragonimus?

A: Paragonimusis a parasitic lung fluke (flat worm). Cases of illness from infection occur after a person eats raw or undercooked infected crab or crayfish. The illness is known as paragonimiasis. Paragonimus is infection also can be very serious if the fluke travels to the central nervous system, where it can cause symptoms of meningitis.

Q: Where is Paragonimus found?

A:Paragonimus westermani and several other species are found throughout eastern, southwestern, and southeast Asia; (including China, the Philippines, Japan, Vietnam, South Korea, Taiwan, and Thailand). P. africanus is found in Africa, and P. mexicanus in Central and South America. There are several species of Paragonimus in other parts of the world that can infect humans. P. kellicotti is found in the midwestern and southern United States living in crayfish. Some human cases of infection have been associated with eating raw crayfish on river raft trips in the Midwest. Paragonimus has caused illness after ingestion of raw freshwater crabs.

Q: How is Paragonimus transmitted?

A:The infection is transmitted by eating infected crab or crawfish that is either, raw, partially cooked, pickled, or salted. The larval stages of the parasite are released when the crab or crawfish is digested. They then migrate within the body, most often ending up in the lungs. In 6-10 weeks the larvae mature into adult flukes.

Related Words/Test:

Not Applicable.

 

Test:Parvo virus IgG & IgM
Other Test Request Name:
  • Fifth disease - IgG/IgM serology
  • B19 - IgG/IgM serology
  • Erythrovirus B19 - IgG/IgM serology
  • Erythema infectiosum

 

 

Test Composition:

Not applicable

Intended Use:

Human parvovirus infects erythropoietic stem cells and causes erythema infectiosum (also called fifth disease), an epidemic disease, mainly affecting children, which is characterized by fever and rash. In certain individuals (usually those with some abnormality affecting either their hemoglobin or their red blood cell membrane), infection with human parvovirus can lead to acute hemolysis. Infected adults often experience inflammation of multiple joints which can last a matter of weeks.

Methodology:

Chemiluminescence

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:

No patient preparation necessary.

Collection/Sample Container:

Red or Gold Tube

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

3 mL Serum

Alternative Specimen and Volume Requirement:

Not Applicable

Specimen Stability  
•   Room Temperature (15-25°C):

4 Days

•   Refrigerated Temperature (2-8°C):

7 Days

•   Freezer Temperature (-20°C):

28 Days

Transport Temperature:

Transport specimen at 2 – 8 °C (with cold packs)

Rejection Criteria:
  • Hemolyzed specimen
  • Markedly lipemic specimen
  • Exceeded sample stability requirement
  • Quantity not sufficient
  • Improperly labeled specimen
  • Improper collection tube used
Running Day:

Batch Running

Cut Off Time:

Friday, 4:00 PM

TAT/Releasing of Results:

2 weeks after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Available upon request

Limitations/Interferences:

None specified.

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

Parvovirus; Parvo B19, Parvovirus B19, Parvoviridae taxonomic

 

Test:Paternity Test(2nd Child)
Other Test Request Name:

DNA Paternity Test

Test Composition:

Not Applicable

Intended Use:

To establish biological relationship between father and child.

Methodology:

DNA Analysis

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:
  • Hardcopy of RTPCR negative results for BOTH PARTIES are needed 2-3 days from the date of collection.
  • Inform Special Test Section before the scheduled sample collection for the collection kit.
  • Request DNA Collection Kit to Special test section 3 days prior of swab collection.
  • Only trained doctors/RMTs are allowed to collect samples.

Sample collection/handling:

  1. Each collection kit (provided by HP Main Lab) includes 4 swabs.
  2. Collect sample using the 4 swabs for each patient (i.e. 4 swabs for father, 4 swabs for child)
  3. Return swabs to its sterile package and place it inside the provided envelope.
  4. Encircle whether sample came from father or child.                 NOTE:Sample from father and child must be placed in separate envelopes.
  5. Completely fill up the required information in the envelope.      NOTE:Signatures of patient and collector is required. For minors, legal guardian must sign on the envelope containing the child's sample.
  6. Remove adhesive cover and seal the envelope with sample.
  7. Send sample immediately to HP Main Lab.

Document Requirements:

  • Birth Certificate/School I.D of child, actual and  2 photocopies
  • Valid I.D of father, actual and  2 photocopies
  • Completely filled up request form
  • Completely filled up disclaimer form
  • Mother's consent; Valid ID of mother, actual and 2 photocopies
  • Valid ID of requesting party (if not the alleged father), actual and 2 photocopies

NOTE:Double check completeness and correctness of information before sending to HP Main Lab to avoid delay ing processing of sample.

Collection/Sample Container:

DNA Collection kit(provided by Special Test)

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

4 swabs each from father and child

Alternative Specimen and Volume Requirement:

Not Applicable

Specimen Stability  
•   Room Temperature (15-25°C):

7 Days

•   Refrigerated Temperature (2-8°C):

Not Applicable

•   Freezer Temperature (-20°C):

Not Applicable

Transport Temperature:

Transport specimen at 15°C ~25 °C (room temperature)

 

Rejection Criteria:
  • Incomplete details of patient, including signatures
  • Unlabelled sample
  • Incorrect collection container used
  • Incomplete document requirement
Running Day:

Batch Running

Cut Off Time:

Friday, 12:00 PM

TAT/Releasing of Results:

2 weeks after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Not Applicable

Limitations/Interferences:

None Specified.

Frequently Asked Questions (FAQs):

Not Applicable

Related Words/Test:

DNA test that establishes whether a man is the biological father of a child

 

Test:Paternity Test(Non-Legal)
Other Test Request Name:

DNA Paternity Test

Test Composition:

Not Applicable

Intended Use:

To establish biological relationship between alleged father and child.

Methodology:

DNA Analysis

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:
  • Hardcopy of RTPCR negative results for BOTH PARTIES are needed 2-3 days from the date of collection.
  • Inform Special Test Section before the scheduled sample collection for the collection kit.
  • Request DNA Collection Kit to Special test section 3 days prior of swab collection.
  • Only trained doctors/RMTs are allowed to collect samples.

Sample collection/handling:

  1. Each collection kit (provided by HP Main Lab) includes 4 swabs.
  2. Collect sample using the 4 swabs for each patient (i.e. 4 swabs for father, 4 swabs for child)
  3. Return swabs to its sterile package and place it inside the provided envelope.
  4. Encircle whether sample came from father or child.                 NOTE:Sample from father and child must be placed in separate envelopes.
  5. Completely fill up the required information in the envelope.      NOTE:Signatures of patient and collector is required. For minors, legal guardian must sign on the envelope containing the child's sample.
  6. Remove adhesive cover and seal the envelope with sample.
  7. Send sample immediately to HP Main Lab.

Document Requirements:

  • Birth Certificate/School I.D of child, actual and  2 photocopies
  • Valid I.D of father, actual and  2 photocopies
  • Completely filled up request form
  • Completely filled up disclaimer form
  • Mother's consent; Valid ID of mother, actual and 2 photocopies
  • Valid ID of requesting party (if not the alleged father), actual and 2 photocopies

NOTE:Double check completeness and correctness of information before sending to HP Main Lab to avoid delay ing processing of sample.

Collection/Sample Container:

DNA Swab Collection Kit - 4 swabs each(Provided by Special Test)

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

4 swabs each from father and child

Alternative Specimen and Volume Requirement:

Not Applicable

Specimen Stability  
•   Room Temperature (15-25°C):

7 Days

•   Refrigerated Temperature (2-8°C):

Not Applicable

•   Freezer Temperature (-20°C):

Not Applicable

Transport Temperature:

Transport specimen at 15°C ~25 °C (room temperature)

 

Rejection Criteria:
  • Incomplete details of patient, including signatures
  • Unlabelled sample
  • Incorrect collection container used
  • Incomplete document requirement
Running Day:

Batch Running

Cut Off Time:

Friday, 12:00 PM

TAT/Releasing of Results:

2 weeks after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Not Applicable

Limitations/Interferences:

None Specified.

Frequently Asked Questions (FAQs):

Not Applicable

Related Words/Test:

DNA test that establishes whether a man is the biological father of a child

 

Test:PCOS Steroid Panel
Other Test Request Name:

Not applicable

Test Composition:

1. Total Testosterone
2. Free testosterone
3. Unconjugated DHEA
4. Androstenedione

Intended Use:

• Useful for diagnosis and management of Polycystic Ovary Syndrome (PCOS)
• This panel measures both the primary (free and total Testosterone) and secondary (Androstenedione and DHEA) androgens associated with PCOS

Methodology:

Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:

No patient preparation necessary.

Collection/Sample Container:

Red tube (DO NOT USE GOLD TUBE or any other type of tube with gel separator)

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

4 mL Serum

Alternative Specimen and Volume Requirement:

Not Applicable

Specimen Stability  
•   Room Temperature (15-25°C):

72 Hours

•   Refrigerated Temperature (2-8°C):

7 Days

•   Freezer Temperature (-20°C):

30 Days

Transport Temperature:

Transport specimen at 2 – 8 °C (with cold packs)

Rejection Criteria:

• Hemolyzed specimen
• Markedly lipemic specimen
• Exceeded sample stability requirement
• Quantity not sufficient
• Improperly labeled specimen
• Improper collection tube used

Running Day:

Batch Running

Cut Off Time:

Monday, 12:00 PM

 

TAT/Releasing of Results:

14 days after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Available upon request

Limitations/Interferences:

None specified.

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

Androgens

 

Test:Pericardial Fluid Analysis
Other Test Request Name:

Not applicable

Test Composition:

1. Macroscopic
2. Microscopic
3. Differential Count
4. Pericardial Fluid Glucose
5. Pericardial Fluid Protein

Intended Use:

• Cell Count and Differential Count: Cell count and identification of types of cells present are used in determining the cause of an effusion, especially when used in combination with an individual's medical history, physical examination and other tests performed.
• Body Fluid Protein and Glucose: Differentiates Transudates from Exudates. It helps identify the cause of fluid accumulation.

Methodology:

• WBC count- Fluorescent Cytometry
• RBC count- Hydrodynamic Focusing
• Differential Count- Fluorescence Cytometry/ Microscopic Examination
• Body Fluid Protein - Colorimetric (Biuret)
• Body Fluid Glucose - Enzymatic Colorimetric(Hexokinase)

Laboratory Section:

• Cell Count/Differential Count: Hematology
• Body Fluid Protein and Glucose: Chemistry

Special Instructions/Patient Preparations:

• Cell Count/Diff Count: No patient preparation necessary
• Protein and Glucose: Preferably 8 hours fasting
• Send to Laboratory within 24 hours of collection.

Collection/Sample Container:

Glucose and Protein:
• Bottle #1 placed on a plain tube (Red Top with no additive)

Cell Count/Diff Count:
• Bottle #2 placed on an EDTA Tube

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

• Cell Count/Diff Count: 3-5 mL
• Glucose and Protein: 3-5 mL

Alternative Specimen and Volume Requirement:

Not applicable

Specimen Stability  
•   Room Temperature (15-25°C):

Glucose and Protein: 1 Day

Cell Count/Diff Count: 1 Day

•   Refrigerated Temperature (2-8°C):

Glucose and Protein: 6 Days

Cell Count/Diff Count: Not specified

•   Freezer Temperature (-20°C):

Unacceptable

Transport Temperature:

Transport specimen at 15–25 °C (room temperature)

Rejection Criteria:

• Quantity not sufficient
• Clotted sample (for Cell Count and Diff Count)
• Incorrect storage temperature of specimen
• Incorrect collection tube used
• Specimen stored exceeded required sample stability
• Highly viscous specimen
• Hemolyzed samples

Running Day:

Daily

Cut Off Time:

Monday to Saturday: 10:00 PM

Sunday: 6:00PM

TAT/Releasing of Results:

ROUTINE
• 4 hours after receipt of specimen/ arrival of messenger
STAT
• After 2½ hours from extraction/messenger arrival

Reference Interval/Result Interpretation:

Glucose:
Transudate: Approximates whole blood levels
Exudate: Lower than whole blood levels

Limitations/Interferences:

None specified

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

Pleural Fluid Analysis, Peritoneal Fluid Analysis, Gram Stain, Susceptibility Testing, Total Protein, Albumin, Glucose, AFB Testing, LD

 

Test:Peripheral Blood Smear (PBS)
Other Test Request Name:

• Blood smear test
• Erythrocyte Morphology
• Red Blood Cell Morphology (Blood)                                                                         •Blood Film                                                                                                                     •Manual Differential                                                                                                •Differential Slide                                                                                                            •Leukocyte Differential

Test Composition:

Not applicable

Intended Use:

Used to look for abnormalities in blood cells. The main blood cells that focuses on the Red blood cells (RBC), White blood cells (WBC) and Platelets. This test provides information on the number and shape of these cells, which can help doctors to diagnose certain blood disorders and other medical condition.

Methodology:

Direct Microscopic Examination

Laboratory Section:

Hematology

Special Instructions/Patient Preparations:

• No patient preparation necessary.
 

Collection/Sample Container:

• EDTA (purple top)
• Slides should be placed in slide holders or mailers before placing in a packaging container
• In cases wherein slide mailers/ holders are not available, place slides in a hard cardboard to prevent breakage

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

2 mL whole blood, 1 stained blood smear(wright-giemsa) and

1 unstained blood smear (Fixed with methanol)

Alternative Specimen and Volume Requirement:

Not applicable

Specimen Stability  
•   Room Temperature (15-25°C):

Not applicable

•   Refrigerated Temperature (2-8°C):

Whole blood: 24 Hours

•   Freezer Temperature (-20°C):

Not applicable

Transport Temperature:

• Blood: Transport at 2ºC - 10ºC (with ice pack)
• Slides: Transport at 15ºC - 25ºC (room temp)

Rejection Criteria:

 

·       Improper collection of tubes

·       Specimen stored/transported outside the temperature range

·       Quantity not sufficient

·       Improperly labeled specimen

·      Markedly lipemic sample

 

 

Running Day:

Daily

Cut Off Time:

Not applicable

TAT/Releasing of Results:

2 days after specimen arrival/collection (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

 

INTERPRETATIVE REPORT

It is released as descriptive report that includes morphological assessment of various cells and estimation of quantity and proportion of blood cells

Limitations/Interferences:

 

Whole blood sample exceeded stability

Frequently Asked Questions (FAQs):

 

Q: What does the test result mean?

A: Blood smear results are not always diagnostic in themselves and more often indicate the possibility or presence of underlying condition, its severity, and the need of further testing. Clinical correlation is needed, as the results are taken into consideration with the results of the CBC and other laboratory tests, in addition to the tested person’s clinical signs and symptoms. It is best interpreted by your physician.

Related Words/Test:

Peripheral Smear; Blood film, Manual differential slide, Red Blood Cell Morphology; Erythrocyte Morphology; Leukocyte Differential, Peripheral Blood Smear, Complete Blood Count, CBC,White Blood Cell Count (WBC) Differential, Platelet Count, Reticulocytes, Hemoglobinopathy Evaluation, Bone Marrow Aspiration and Biopsy, Anemia, Sickle Cell Anemia, Thalassemia, Hemoglobin Abnormalities, Leukemia, Malaria, Vitamin B12 and Folate Deficiencies, Bone Marrow Disorders.

 

Test:Peritoneal Fluid Analysis
Other Test Request Name:

Ascitic Fluid Analysis

Test Composition:

1. Macroscopic
2. Microscopic
3. Differential Count
4. Peritoneal Glucose
5. Peritoneal Fluid Protein

Intended Use:

• Cell Count and Differential Count: Cell count and identification of types of cells present are used in determining the cause of an effusion, especially when used in combination with an individual's medical history, physical examination and other tests performed.
• Body Fluid Protein and Glucose: Differentiates Transudates from Exudates. It helps identify the cause of fluid accumulation.

Methodology:

• WBC count- Fluorescent Cytometry
• RBC count- Hydrodynamic Focusing
• Differential Count- Fluorescence Cytometry/ Microscopic Examination
• Body Fluid Protein - Colorimetric (Biuret)
• Body Fluid Glucose - Enzymatic Colorimetric(Hexokinase)

Laboratory Section:

• Cell Count/Differential Count: Hematology
• Body Fluid Protein and Glucose: Chemistry

Special Instructions/Patient Preparations:

• Cell Count/Diff Count: No patient preparation necessary
• Protein and Glucose: Preferably 8 hours fasting
• Send to Laboratory within 24 hours of collection.

Collection/Sample Container:

Glucose and Protein:
• Bottle #1 placed on a plain tube (Red Top with no additive)

Cell Count/Diff Count:
• Bottle #2 placed on an EDTA Tube

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

• Cell Count/Diff Count: 3-5 mL
• Glucose and Protein: 3-5 mL

Alternative Specimen and Volume Requirement:

Not applicable

Specimen Stability  
•   Room Temperature (15-25°C):

Glucose and Protein: 1 Day

Cell Count/Diff Count: 1 Day

•   Refrigerated Temperature (2-8°C):

Glucose and Protein: 6 Days

Cell Count/Diff Count: Not specified

•   Freezer Temperature (-20°C):

Unacceptable

Transport Temperature:

Transport specimen at 15–25 °C (room temperature)

Rejection Criteria:

• Quantity not sufficient
• Clotted sample (for Cell Count and Diff Count)
• Incorrect storage temperature of specimen
• Incorrect collection tube used
• Specimen stored exceeded required sample stability
• Highly viscous specimen
• Hemolyzed samples

Running Day:

Daily

Cut Off Time:

Monday to Saturday: 10:00 PM

Sunday: 6:00PM

TAT/Releasing of Results:

ROUTINE
• 4 hours after receipt of specimen/ arrival of messenger
STAT
• After 2½ hours from extraction/messenger arrival

Reference Interval/Result Interpretation:

Glucose:
Transudate: 3.30~6.10 mmol/L
Exudate: Lower than whole blood levels

Total Protein:
Transudate: <25.00 g/L
Exudate: >30.00 g/L

Specific Gravity:
Transudate: <1.016
Exudate: >/=1.016

White Blood Cells:
Transudate: <100.00 x 10^3/uL
Exudate: >1000.00 x 10^3/uL

Limitations/Interferences:

None specified

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

Pleural Fluid Analysis, Pericardial Fluid Analysis, Gram Stain, Susceptibility Testing, Glucose Tests, Albumin, White Blood Cell Count, Red Blood Cell Count, AFB Testing, Lactate Dehydrogenase (LD), Adenosine Deaminase

 

Test:PHADEBACT
Other Test Request Name:

PHADEBACT CSF Test

Test Composition:

Not applicable

Intended Use:

Direct identification of capsular antigens of the following organisms:

  • Streptococcus pneumonia
  • Haemophilus influenza type b
  • Neisseria meningitidis groups A, B, C, Y, W135
  • Streptococcus agalactiae
Methodology:

Co-agglutination Technique

Laboratory Section:

Bacteriology

Special Instructions/Patient Preparations:

DOCUMENTATION REQUIREMENT:Microbiology Request form (completely filled out)

SAMPLE COLLECTION INSTRUCTIONS(Clinicians):

  1. Collect sample aseptically by lumbar puncture.
  2. Sequentially collect CSF into minimum of 3 sterile tube or container (depends on tests).
  3. Tube no. 2 will be submitted for bacteriology.
  4. Label with Complete information on tube or container.
  5. Submit to laboratory immediately
  6. Do not refrigerate

Note:

  1. Check the information before sending to HP Del Monte Laboratory.
  2. Specimens in leaky containers will be processed, but notify Physician of possibility of contamination.
Collection/Sample Container:

Sterile Container

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

2 mL Cerebrospinal Fluid (CSF)

Alternative Specimen and Volume Requirement:

Not applicable

Specimen Stability  
•   Room Temperature (15-25°C):

2 Days

•   Refrigerated Temperature (2-8°C):

Not applicable

•   Freezer Temperature (-20°C):

Not applicable

Transport Temperature:
  • Place samples in sterile container and store at (15°C~25°C) room temperature.
  • Send sample immediately to HPD Del Monte for ship out within the day.
Rejection Criteria:

 

·                    Improperly collected CSF sample

·                    Quantity not sufficient

·                    Improperly labelled specimens

·                    Contaminated sample

·                    Improper collection container

Running Day:

Daily

Cut Off Time:

8:00 PM

TAT/Releasing of Results:

 

Routine: 6 hours after receipt of specimen/ arrival of messenger

STAT: 2  hours after receipt of specimen/ arrival of messenger

 

Reference Interval/Result Interpretation:

Negative

Limitations/Interferences:

Immunological methods, such as co-agglutination, used for the identification of Haemophilus influenza, Streptococcus pneumoniae, Streptococcus agalactiae and Neisseria meningitidis, contains antibodies directed against the capsular antigens of the microorganisms. Therefore, those organisms not possessing a capsule are non-reactive.

Frequently Asked Questions (FAQs):

Q: What is PHADEBAC?

A: PHADEBAC is a test based on co-agglutination technique that allows rapid direct identification of Streptococcus pneumoniae, Haemophilus influenza type b, Neisseria meningitidis and Streptococcus agalactiae (Strep B) in cerebrospinal fluid.

 

Q: When would I want this test?

A: When there is suspected bacterial meningitis

 

Q: What will it tell me?

A: It will give a rapid result for direct identification of the organisms that cause bacterial meningitis

 

Q: Why perform PHADEBAC testing?

A: Serological techniques such as countercurrent immunoelectrophoresis (CIE) and immunofluorescence as tools for diagnosis of bacterial meningitis require experienced personnel and specially equipped laboratories. PHADEBACT will help and allow rapid direct identification, using simple slide technique

Related Words/Test:

Not applicable

 

Test:Phadiatop(Inhalant Mixed)
Other Test Request Name:

Not applicable

Test Composition:

Not applicable

Intended Use:

Screening test for sensitisation to the most common airborne allergens. Well correlated (approximately 95%) with clinical respiratory allergy diagnosis. First-line test to be used; the result must always be compared to the clinical diagnosis.

Methodology:

Fluorescent enzyme-immunoassay

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:

No patient preparation necessary.

Collection/Sample Container:

Red or Gold Tube

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

3 mL Serum

Alternative Specimen and Volume Requirement:

Not Applicable

Specimen Stability  
•   Room Temperature (15-25°C):

7 Days

•   Refrigerated Temperature (2-8°C):

14 Days

•   Freezer Temperature (-20°C):

30 Days

Transport Temperature:

Transport specimen at 2 – 8 °C (with cold packs)

Rejection Criteria:

• Hemolyzed specimen
• Markedly lipemic specimen
• Exceeded sample stability requirement
• Quantity not sufficient
• Improperly labeled specimen
• Improper collection tube used

Running Day:

Batch Running

Cut Off Time:

Friday 4:00 PM

TAT/Releasing of Results:

2 weeks after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Available upon request

Limitations/Interferences:

None specified.

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

Allergy screening test, Inhalant Allergy

 

Test:Phencyclidine
Other Test Request Name:• Angel dust
• Crystal super grass
• Killer joints
• Ozone
• Wack
• Rocket fuel
Test Composition:Not applicable
Intended Use:Used as a screening test for qualitative detection of phencyclidine in urine.
Methodology:Lateral Flow Immunochromatography (Competitive Binding)
Laboratory Section:Drug Test
Special Instructions/Patient Preparations:No patient preparation necessary
Collection/Sample Container:60-mL clean, screw cap, polyethylene container
Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:60 mL urine
Alternative Specimen and Volume Requirement:Not applicable
Specimen Stability  
•   Room Temperature (15-25°C):Not specified
•   Refrigerated Temperature (2-8°C):48 Hours
•   Freezer Temperature (-20°C):Not specified
Transport Temperature:Not applicable
Rejection Criteria:• Incompatibility of the ID number on the specimen received by the laboratory with the number on the CCF.
• Absence of ID number on the specimen
• No printed Authorized Specimen Collector’s name and signature on the CCF.
• Broken or tampered seal on the specimen container
• Insufficient quantity of specimen, below 60 mL for single collection; below 30 mL for spilt collection
Running Day:Daily
Cut Off Time:Monday to Saturday
• 6:00 PM

Sunday
• 3:00 PM
TAT/Releasing of Results:ROUTINE
• 3 hours after receipt of specimen/ arrival of messenger
STAT
• After 1½ hours from receipt of specimen/ arrival of messenger
Reference Interval/Result Interpretation:Not applicable
Limitations/Interferences:• Other drugs with the same structure with the abused drugs
• Cross-reactant chemicals
• Bleach or alum
Frequently Asked Questions (FAQs):Not applicable
Related Words/Test:Dissociative drug

 

Test:Phenobarbital
Other Test Request Name:

• Donnatal
• Luminal
• Quandrinal

Test Composition:

Not applicable

Intended Use:

Quantitative measurement of phenobarbital, an anticonvulsant and sedative-hypnotic drug, in human serum and plasma. The measurements obtained are used in the diagnosis and treatment of phenobarbital overdose and in monitoring levels of phenobarbital to help ensure appropriate therapy. Phenobarbital is used to control seizures, anxiety and prevent withdrawal symptoms in people who are dependent on another barbiturate medication and are going to stop taking the medication. It works by slowing activity in the brain.

Methodology:

Chemiluminescent Microparticle Immunoassay (CMIA)

Laboratory Section:

Immunology

Special Instructions/Patient Preparations:

• Collect as trough specimen (generally 30 minutes before the next dose) unless specified by the requesting physician.
• Provide date and time of last Phenobarbital intake and sample collection. This information is important to help requesting clinicians interpret the result.

Collection/Sample Container:

Red tube (DO NOT USE GOLD TUBE or any other type of tube with gel separator)

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

1-3 mL Serum
 

Alternative Specimen and Volume Requirement:

1-3 mL Plasma (Li-heparin, K-EDTA, Na-heparin, Na-EDTA, K-oxalate)

Specimen Stability  
•   Room Temperature (15-25°C):

2 Days

•   Refrigerated Temperature (2-8°C):

8 Days

•   Freezer Temperature (-20°C):

6 Months

Transport Temperature:

Transport specimen at 2°C – 8 °C (with cold packs)

Rejection Criteria:

• Hemolyzed specimen
• Markedly lipemic specimen
• Specimen stored/transported outside the temperature range
• Quantity not sufficient
• Improperly labeled specimens

Running Day:

Tuesday, Friday

Cut Off Time:

Monday to Saturday: 10:00 PM

Sunday: 6:00PM

TAT/Releasing of Results:

ROUTINE (on running days)
• 4 hours after receipt of specimen/ arrival of messenger
STAT (on running days only)
• 2½ hours from extraction/messenger arrival

Reference Interval/Result Interpretation:

64.65-172.40 umol/L

Limitations/Interferences:

• Amobarbital and mephobarbital are drugs structurally similar with phenobarbital. These drug may interfer in this assay.
• Specimens from patients who have received preparations of mouse monoclonal antibodies for diagnosis or therapy may contain human anti-mouse antibodies. Such specimen may show either falsely elevated or depressed values when tested with assay that employ mouse monoclonal antibodies.
• Heterophilic antibodies in human serum can react with reagent immunoglobulins, interfering with in vitro immunoassays. The presence of heterophilic antibodies in a patient specimen may cause anomalous values to be observed.

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

TDM, Therapeutic Drug Monitoring, Anti convulsant

 

Test:Phenol (Urine)
Other Test Request Name:Monohydroxybenzene
Test Composition:Not applicable
Intended Use:Widely used in the chemical industry. Poisoning can occur by means of either inhalation of the fumes or contact with the skin and causes gastrointestinal, renal, cutaneous and ocular problems.
Methodology:High Performance Liquid Chromatography (HPLC)
Laboratory Section:Special Test
Special Instructions/Patient Preparations:Collection Procedures:
1. Instruct the patient to void at the beginning of collection period and discard the specimen
2. Collect all urine including the final voided at the end of collection period.
3. Mix 24 hour urine collected.
4. Label the bottle with patient name, date & time collection started, date and time collection ended and total volume measured.
5. Note total volume.
6. Submit the specimen to HPD.
Collection/Sample Container:Plastic leak proof clean container
Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:100 ml of 24 hour urine
Alternative Specimen and Volume Requirement:Not Applicable
Specimen Stability  
•   Room Temperature (15-25°C):8 Hours
•   Refrigerated Temperature (2-8°C):7 Days
•   Freezer Temperature (-20°C):30 Days
Transport Temperature:Transport specimen at 2 – 8 °C (with cold packs)
Rejection Criteria:•Quantity not sufficient
• Received room temperature
•Improperly labeled specimen
• Improper urine collection
Running Day:Batch Running
Cut Off Time:Friday 4:00 PM
TAT/Releasing of Results:1 month after cut-off (excluding Saturdays, Sundays and Holidays)
Reference Interval/Result Interpretation:Available upon request
Limitations/Interferences:None specified.
Frequently Asked Questions (FAQs):Not applicable
Related Words/Test:Carbolic acid

 

Test:Phenytoin (CMIA)
Other Test Request Name:

• Dilantin
• Hydantoin

Test Composition:

Not applicable

Intended Use:

Used in monitoring levels of phenytoin to help ensure appropriate therapy. Phenytoin is used to control certain type of seizures, and to treat and prevent seizures that may begin during or after surgery to the brain or nervous system. Phenytoin is in a class of medications called anticonvulsants. It works by decreasing abnormal electrical activity in the brain.

Methodology:

Chemiluminescent Microparticle Immunoassay (CMIA)

Laboratory Section:

Immunology

Special Instructions/Patient Preparations:

• Collect as trough specimen (generally 30 minutes before the next dose) unless specified by the requesting physician.
• For patients receiving FOSPHENYTOIN therapy, collect sample at least 2 hours after IV infusion or at least 4 hours after IM injection.
• Provide date and time of last Phenytoin intake and sample collection. This information is important to help requesting clinicians interpret the result.

Collection/Sample Container:

Red tube (DO NOT USE GOLD TUBE or any other type of tube with gel separator)

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

1-3 mL Serum
 

Alternative Specimen and Volume Requirement:

1-3 mL Plasma (Li-Heparin, K-EDTA, Na-citrate, Na-Heparin, Na-EDTA, K-Oxalate)

Specimen Stability  
•   Room Temperature (15-25°C):

2 Days

•   Refrigerated Temperature (2-8°C):

8 Days

•   Freezer Temperature (-20°C):

5 Months (5 Freeze-Thaw cycles)

Transport Temperature:

Transport specimen at 2°C – 8 °C (with cold packs)

Rejection Criteria:

• Hemolyzed specimen
• Markedly lipemic specimen
• Specimen stored/transported outside the temperature range
• Quantity not sufficient
• Improperly labeled specimens

Running Day:

Tuesday, Friday

Cut Off Time:

Monday to Saturday: 10:00 PM

Sunday: 6:00PM

TAT/Releasing of Results:

ROUTINE (on running days)
• 4 hours after receipt of specimen/ arrival of messenger
STAT (on running days only)
• 2½ hours from extraction/messenger arrival

Reference Interval/Result Interpretation:

39.60-79.20 umol/L

Limitations/Interferences:

• Specimens from patients who have received preparations of mouse monoclonal antibodies for diagnosis or therapy may contain human anti-mouse antibodies (HAMA). Such specimens may show either falsely elevated or depressed values when tested with assay kits that employ mouse monoclonal antibodies.
• Heterophilic antibodies in human serum can react with reagent immunoglobulins, interfering with in vitro immunoassays. The presence of heterophilic antibodies in a patient specimen may cause anomalous values to be observed.

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:

TDM, Therapeutic Drug Monitoring, Anti convulsant

 

Test:Phosphatidylserine Abs
Other Test Request Name:

Phosphatidylserine Abs 

Test Composition:

• Phosphatidylserine IgA

• Phosphatidylserine IgG

• Phosphatidylserine IgM

Intended Use:

The presence of phossphatidylserine antibodies may be associated with thrombosis, fetal loss and thrombocytoprnia.

 

Methodology:

Enzyme Immunoassay (EIA)

Laboratory Section:

Special Test

Special Instructions/Patient Preparations:

No patient preparation

Collection/Sample Container:

• 1 mL platelet-poor plasma collected in a 3.2% sodium citrate (light-blue top) tube or serum

• Gold Tube

 

Specimen and Volume Requirement
Note:Follow tube manufacturer recommendation.
:

• 1 mL platelet-poor plasma collected in a 3.2% sodium citrate (light-blue top) tube or serum

•  2 mL Serum 

 
Alternative Specimen and Volume Requirement:Not Applicable
Specimen Stability  
•   Room Temperature (15-25°C):

7 Days

•   Refrigerated Temperature (2-8°C):

21 Days

•   Freezer Temperature (-20°C):

28 Days

Transport Temperature:

Transport specimen at 2 – 8 °C (with cold packs)

Rejection Criteria:

• Hemolyzed specimen
• Markedly lipemic specimen
• Exceeded sample stability requirement
• Quantity not sufficient
• Improperly labeled specimen
• Improper collection tube used

Running Day:

Batch Running

Cut Off Time:

Monday, 12:00 PM

 

TAT/Releasing of Results:

14 working days after cut-off (excluding Saturdays, Sundays and Holidays)

Reference Interval/Result Interpretation:

Phosphatidylserine Ab IgG

<10Negative
10-20Equivocal - Found in small percentage of the healthy population; may be reactive
>20Positive - Risk factor for thrombosis and pregnancy loss

Phosphatidylserine Ab IgA

<20Negative
20-30Equivocal - Found in small percentage of the healthy population; may be reactive
>30Positive - Risk factor for thrombosis
 

Phosphatidylserine Ab IgM

<25Negative
25-35Equivocal - Found in small percentage of the healthy population; may be reactive
>35Positive - Risk factor for thrombosis

 

Limitations/Interferences:

None specified.

Frequently Asked Questions (FAQs):

Not applicable

Related Words/Test:Not Applicable