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Kaplan Qbank USMLE



Author10 Posts
  #1

A 16 yr ol girl is incoherent and has a fever, severe lower abdominal ain, and a foul-smelling cervicovaginal discharge. A self-induced abortion is suspected. Which of the following methods should be used to collect a sample of the cervical discharge for bacterial culture?

A.) Inoculating the specimen on mammalian epithelial cells

B.) Placing a swab in transport medium at room temperature

C.) Taking samples of the discharge with a syringe and transferring them directly into an anaerobic transport medium

D.) Using a calibrated inoculating loop to enable to direct enumeration of the bacteria in the specimen

  #2

ITS B

  #3

Nope, please try again.

  #4

Is it C

  #5

What's your reason picking C, asmi?

  #6

Simply because to avoid contamination of sample and as well to directly inoculate onto media. :roll:

  #7

C :?:
the clinical features as well as "foul-smelling discharge" is reminder of anaerobic infection ,i think

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  #8

C. For sure.

  #9

In self induced abortions, am I right in thiking that the girl might have used some metallic object and I could associate clostridium with metallic stuff.
Any other reason why it should be anaerobes...?

  #10

the correct answer is C.







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