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Test Code GLUPREG3 Glucose Pregnancy Screen, 3 Hour

Specimen Requirements

Container/Tube: Grey-top (potassium oxalate/sodium fluoride) tube(s)

Specimen Volume: 1 mL of plasma

Collection Instructions: 

Draw blood specimen for a fasting glucose.
Give the patient 100g of glucose drink
Draw blood 1 hours after drinking. 
Draw blood 2 hours after drinking. 
Draw blood 4 hours after drinking. 
 

Note: Label specimen appropriately.

Specimen Transport Temperature

Ambient

Performing Laboratory

The Valley Hospital

Reference Values

Reference Range : Fasting:  <95 mg/dL

                                1 hour: <180 mg/dL

                                2 hour: <155 mg/dL

                                3 hour: <140mg/dL

 

Test Classification and CPT Coding

82947