Makakuha ng mga payo ng eksperto at detalyadong mga sagot sa IDNStudy.com. Makakuha ng hakbang-hakbang na mga gabay para sa lahat ng iyong teknikal na tanong mula sa mga miyembro ng aming komunidad na may kaalaman.

A putum culture from an alcoholic seen in the er grows gray mucoid stringy

Sagot :

Answer:

Klebsiella pneumoniae

Step-by-step explanation:

> A sputum culture from an alcoholic seen in the ER grows gray, mucoid, stringy colonies on sheep blood agar. The isolate grows readily on MacConkey agar and forms mucoid, dark pink colonies. The colonies yield:

ONPG: + indole: - glucose: +

oxidase: - citrate: + VP: +

  • Klebsiella is the only distractor that is VP positive, and the other biochemical rxns are typical for Klebsiella pneumoniae.