TEST DESCRIPTION
TEST INCLUDES
Meperidine
Naloxone
Dextrorphan
EXPECTED TURNAROUND TIME
1 – 3 days (TAT is the interval starting when a specimen and order are received in the laboratory and ends with release of the test result.) In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
SYNONYMS
NA
SPECIMEN REQUIREMENTS
SPECIMEN
Urine
VOLUME
20 mL
MINIMUM VOLUME
7 mL
CONTAINER
Sterile plastic urine cup
STORAGE INSTRUCTIONS
Maintain specimen at room temperature. If arrival extends beyond seven days, then refrigerate.
NOTE: Validity testing performed on all urine specimens pH, Creatinine(Cr), Oxidants(Ox), Specific Gravity (Sg).