Author Question: The presence of necrotic tissue provides anaerobes the opportunity to cause infection because A) ... (Read 70 times)

appyboo · **on:** Jun 25, 2018

The presence of necrotic tissue provides anaerobes the opportunity to cause infection because

A) the loss of blood supply allows for a lower redox potential.
B) the dead tissue provides needed nutrients for growth.
C) they are able to deplete the oxygen present.
D) antibiotics cannot reach the tissue adequately.

Question 2

When working in the microbiology laboratory, standard precautions involve the use of gloves

A) when a procedure is likely to generate splashes.
B) when specimens are bloody.
C) when there is a potential for contact with body fluids.
D) all of the time while working.