Author: Anonymous

In the following code, what would happen if the person didn’t have an address? if let theApartmentNumber = person.residence?.address?.apartmentNumber { print(“The person lives in apartment number \(theApartmentNumber).”)}

Which of the following code blocks is correct?

When you conditionally downcast from one type to another and store the value in a constant, which of the following keywords would not be used? 

The most frequent agent of contaminated blood cultures is:

Thioglycollate broth is an example of this type of media.

Isolates from CSF that are gram-negative coccobacilli, grow on chocolate agar in CO2 but not on BAP, require factor V only may be  identified as

During pregnancy a Strep B test should be taken between 35 to 38 weeks.  A woman who is pregnant with her first child comes in at 21 weeks gestation to be checked for Strep B.  A vaginal and rectal swab are taken for testing.  The test results are negative for Strep B.  Because she was tested before the recommended 35 to 38 seeks, what would be a potential problem with such early testing?

Meningitis, Epiglottis, Bacterial tracheitis and cellulitis are all caused by this organism:

Rheumatic fever is a sequelae infection following which disease

Where do strict aerobes grow in thioglycolate broth?