ARUP's Laboratory Test Directory

0060346: Antimicrobial Susceptibility - Gram Positive Rod

Test Mnemonic: MA GPR
Methodology: Broth Microdilution

Performed: Sun-Sat

Reported: 2-4 days

Specimen Required:  
Collect: Actively growing isolate in pure culture on agar slant or in bacterial transport media.  Indicate isolate identification and specimen source.

Transport: Organism in pure culture in a sealed container at 20-25°C. 

Submit specimen according to Biological Substance, Category B, shipping guidelines.

Pediatric Collection/Transport:

Submit specimen according to Biological Substance, Category B, shipping guidelines.

Unacceptable Conditions: Mixed cultures or nonviable organisms

Stability: Ambient: 1 week; Refrigerated: Unacceptable; Frozen: Unacceptable

Reference Interval:
Susceptible, intermediate, or resistant

Interpretive Data:
Susceptibility testing is performed by CLSI-approved broth microdilution method using custom-made MIC panels.



Note:
The following agents will be tested: cefriaxone, clindamycin, daptomycin, doxycycline, erythromycin, gentamicin, levofloxacin, meropenem, penicillin, rifampin, trimethoprim-sulfamethoxazole, and vancomycin.  Selective reporting by organism and source.

CPT Code(s):
87186

 

 

 
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