Please click on a test name to see more information. 

For Reference Ranges related to any specific test please email refranges@tdlpathology.com  

 

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N. Gonorrhoea

Code Sample Reqs Turnaround
TGON TPV 2 days
Special instructions
 

 

Nail Clippings

Code Sample Reqs Turnaround
SKSC Nail clippings 3-4 weeks
Special instructions
 

 

Narcolepsy (HLA DQB1*06:02)

Code Sample Reqs Turnaround
GENE A [9] 4 weeks
Special instructions
[9] Clinical history must be provided.

 

Natural Killer Profile 1

Code Sample Reqs Turnaround
NKP1 H 2 days
Special instructions

 

Natural Killer Profile 2

Code Sample Reqs Turnaround
NKP2 A 2 days
Special instructions

 

Needle Stick Injury Profile

Code Sample Reqs Turnaround
NSI B B 4 hrs
Special instructions
 

 

Neisseria Gonorrhoea – DNA

Code Sample Reqs Turnaround
TGON/SGON TPV / PCR 2 days
Special instructions
 

 

Neurological Viral Screen

Code Sample Reqs Turnaround
NVIR B B 2 days
Special instructions
 

 

Neuronal Antibody (Hu, Ri, Yo, Cv2, Ma2)

Code Sample Reqs Turnaround
NEUR B 5 days
Special instructions
 

 

Neurone Specific Enolase

Code Sample Reqs Turnaround
NSE B 5 days
Special instructions
 

 

Newborn Screening Panel

Code Sample Reqs Turnaround
GUTH J [1] 2 weeks
Special instructions
[1] Contact the laboratory for special sample tubes/containers/instructions.
Samples received Monday – Wednesday noon only.

 

Nickel (Serum)

Code Sample Reqs Turnaround
NICK B 5 days
Special instructions
 

 

Nickel (Urine)

Code Sample Reqs Turnaround
NICU RU 5 days
Special instructions
 

 

NK (CD69) and NK Cytotoxicity

Code Sample Reqs Turnaround
69C H H H [5] [34] Send Mon-Thurs only
Special instructions
[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

 

NK (CD69) Cell Assay

Code Sample Reqs Turnaround
CD69 H [5] [34] Send Mon-Thurs only
Special instructions
[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

 

NK Assay / Cytotoxicity Panel

Code Sample Reqs Turnaround
4RF H H H 1 week
Special instructions
 

 

NK Assay Endometrial Biopsy (tissue)

Code Sample Reqs Turnaround
15RF Tissue 2 weeks
Special instructions
 

 

NK Assay Follow-Up Panel

Code Sample Reqs Turnaround
5RF H H H 1 week
Special instructions
 

 

NK Assay Panel + Intralipids

Code Sample Reqs Turnaround
16RF H H H 1 week
Special instructions
 

 

NK Cytotoxicity Assay

Code Sample Reqs Turnaround
HSNK H H H [5] [34] Send Mon-Thurs only
Special instructions
[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

 

NK Cytotoxicity w. suppression, steroid, IVIg & Intralipin

Code Sample Reqs Turnaround
NKCY H H H [5] [34] Send Mon-Thurs only
Special instructions
[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

 

NK Cytotoxicity with suppression with steroid, IVIg and intralipin, and NK (CD69) cell assay

Code Sample Reqs Turnaround
69CI H H H [5] [34] Send Mon-Thurs only
Special instructions
[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

 

NMDA Receptor Antibodies

Code Sample Reqs Turnaround
NMDA B 3 weeks
Special instructions
 

 

NMP22 (Bladder tumour)

Code Sample Reqs Turnaround
NMP J [1] 4 days
Special instructions
[1] Contact the laboratory for special sample tubes/containers/instructions.

 

Non-Invasive Prenatal Testing – common aneuploidy screening from maternal blood from TDL Genetics

Code Sample Reqs Turnaround
NIPT J / Special tubes [1] 3-5 days
Special instructions
[1] Contact the laboratory for special sample tubes/containers/instructions.

 

Norovirus (Norwalk-Like Virus)

Code Sample Reqs Turnaround
NORO RF [9] 5 days
Special instructions
[9] Clinical history must be provided.

 

Nucleic Acid Antigen Antibodies

Code Sample Reqs Turnaround
DNA B 2 days
Special instructions