Term
|
Definition
1) Gram stain
2) Culture in standard media; inhibited by BACITRACIN
3) RADT if swabbed from pharyngitis |
|
|
Term
|
Definition
1) Gram stain of CSF or URINE
2) Culture from CSF, URINE, OR BLOOD |
|
|
Term
|
Definition
1) Gram stain
2) Culture in 40% bile; 6.5% NaCl |
|
|
Term
|
Definition
1) Gram stain
2) Culture in BILE ONLY |
|
|
Term
|
Definition
1) Gram stain
2) Culture
3) RESISTANT TO OPTOCHIN |
|
|
Term
|
Definition
1) Gram stain
2) Culture: DOES NOT grow in OPTOCHIN or BILE
3) Positive Quellung test |
|
|
Term
|
Definition
| Used to detect capsulated bacteria (S. pneumoniae or H. influenza) |
|
|
Term
|
Definition
1) Gram stain (clusters)
2) Culture: Beta-hemolytic produces golden/yellow pigment
3) Catalase + Coagulase positive
4) PCR for rRNA |
|
|
Term
|
Definition
1) Gram stain
2) Culture
3) Catalase-positive
and
Coagulase-NEGATIVE |
|
|
Term
|
Definition
1) Gram stain
2) Culture: gamma-hemolytic
3) Catalase-positive
and
Coagulase-NEGATIVE |
|
|
Term
|
Definition
1) Gram stain
2) Culture
3) Serology
4) PCR of nasal swab |
|
|
Term
|
Definition
|
|
Term
| Clostridium botulinum (3) |
|
Definition
1) Gram stain
2) Culture requires anaerobic conditions
3) Patient's serum kills mice |
|
|
Term
|
Definition
1) Gram-stain: DRUMSTICK appearance
2) Culture requires anaerobic conditions |
|
|
Term
| Clostridium perfringens (2) |
|
Definition
1) Gram stain
2) Culture requires anaerobic conditions |
|
|
Term
| Clostridium difficile (2) |
|
Definition
1) Immunoassay for toxin
2) Examine colon |
|
|
Term
|
Definition
1) Gram stain: CHINESE LIKE LETTERS
2) Culture |
|
|
Term
|
Definition
Need Potassium Tellurite
Dark black colonies
Loeffler's medium produces colonies that stain red after 12 hours |
|
|
Term
|
Definition
1) Gram stain
2) Culture at 2.5C to isolate from mixed flora |
|
|
Term
| C. diphtheriae- patient susceptibility testing |
|
Definition
| Schick test: injection of diphtheria under the skin |
|
|
