When processing biologically contaminated specimens, the microbiologist is susceptible to exposure through all of the following except:

a. exposure through mucous membranes.
b. a break in the glove.
c. a cut on the patient's wrist.
d. breathing in aerosolized droplets.


B
A break in the microbiologists glove will not necessarily present a risk to the microbiologist as long as the skin is intact. The other activities can pose risk for transmission of a variety of infec-tious agents.

Biology & Microbiology

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An ecological footprint is a construct that is useful

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In humans, structures that show developmental homology with other chordates are

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Which characteristic is NOT associated with Vibrio spp.?

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Anammox is represented by which of the following equations?

A. NH4+ + 2H2O NO2- + 4H2 B. N2 + 2H2O NH4+ + NO2- C. NH4+ + NO2- N2 + 2H2O D. NO2- + 4H2 NH4+ + 2H2O E. 2H2O + 2NO3- 2NH2- + 4O2

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