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Test Code LAB110 pH, Body Fluid

Reporting Title

pH, Body Fluid

Performing Laboratory

OhioHealth Laboratory Services-RMH and GMC Core Laboratory

Specimen Requirements

Submit only 1 of the following specimens:

 

Preferred:

Heparinized Syringe

Collect 2 mL of body fluid in a 3-mL heparinized syringe or a minimum of 0.5 mL of body fluid in a 1-mL heparinized syringe. Expel any air bubbles. Cap syringe and mix by rolling syringe between palms for 15 seconds. Avoid exposure to air

Note:  1. Label syringe with patient’s name (first and last), DOB, MR#, date and actual time of collection, and type of specimen.

2. Indicate specimen source on request form.

 

Alternate:

VACUTAINER®

Submit body fluid in a green-top (heparin) tube. (Gel tube is not acceptable.) Tube must be full. Mix by gently inverting 8 times. Avoid exposure to air

Note:  1. Label tube with patient’s name (first and last), date and actual time of collection, and type of specimen.

2. Indicate specimen source on request form.

Specimen Transport Temperature

Ambient NO   Refridgerate/Frozen YES

NOTE: 

Transport on ice if test is being run at RMH or GMC. 

Send specimen frozen if being transported from other locations.

Reference Values

Serous fluids (ascitic, pericardial, pleural):  No reference ranges established

 

Synovial fluid:  parallels serum

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

83986