Staphylococcus spp. Coag neg

Antibiogram - Staphylococcus spp. Coag neg
Number of Isolates Identified - 380
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AntibioticPercentNumber
SusceptibleIsolates Tested
Ampicillin (Am) 0 380
Amikacin (Ak)    
Amoxicillin/clavulanate (Aug) 50 313
Ampicillin/sulbactam (A/S) 50 313
Cefotaxime (Cft) - Non-meningitis    
Cefotaxime (Cft) - Meningitis    
Ceftriaxone (Cax) 47 269
Clindamycin (Cd) 63 235
Ciprofloxacin (Cp) 67 313
Daptomycin (Dap) 100 380
Erythromycin (E) 46 279
Gatifloxacin (Gat)    
Gentamicin (Gm) 87 380
Gentamicin 500 (Gm 500)    
Levofloxacin (Lvx) 68 380
Linezolid (Lzd) 100 380
Moxifloxacin (Mxf)    
Nitrofurantoin (Fd) 99 212
Oxacillin (Ox) 50 380
Penicillin-G (P) 19 380
Rifampin (R/F) 99 380
Quinupristin-dalfopristin (Syn)    
Streptomycin 2000 (ST2000)    
Tetracycline (Te) 81 380
Trimethoprim/sulfa (T/S) 74 380
Vancomycin (Va) 100 380

To read this antibiogram:

  1. Each antibiotic is presented in three columns. The first column lists the name of the antibiotic. The middle column represents susceptibility in percent to that antibiotic. The 3rd column represents the number of isolates tested for that specific antibiotic.
  2. Susceptibility greater than or equal to 90% is highlighted in GREEN, 60%-89% in YELLOW, and less than 60% in RED. Susceptibility not reaching 100% is also labeled as 99%.
  3. Nitrofurantoin is tested for urine specimens only.
  4. The susceptibility result for Streptococcus pneumoniae is a combination of screening test and E-test results.
  5. CLSI performance standards for antimicrobial susceptibility testing were applied. CLSI stands for Clinical and Laboratory Standards Institute (Formerly NCCLS, The National Committee for Clinical Laboratory Standards).
  6. Empty cells indicate that susceptibility testing for that specific organism and antibiotic is not recommended or complete testing data was not available or the number is too small for a valid reporting.