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All of the following are signs and symptoms of a viral infection, except: -
ANSWER ✔✔Alopecia, fragile nails.
To identify bacteria based on visualizing cell wall differences, labs use: -
ANSWER ✔✔Gram stains
A 30 year old client presents to his family physician with an acute genital
herpes simplex virus (HS) infection. Treatment with acyclovir is initiated.
, Acyclovir belongs to the class of: - ANSWER ✔✔Nucleoside
analogues
The mechanism of action of efavirenz classifies it as a: - ANSWER
✔✔Reverse transcriptase inhibitor
During a local rise in influenza infections, some residents of a nursing
home receive preventive antiviral treatment with a neuraminidase
inhibitor. This drug is most likely: - ANSWER ✔✔Oseltamivir
A 42 year old female client presents with a UTI and fever. A urine culture
is taken and oral treatment is initiated with this antibiotic that inhibits
DNA gyrase (nucleic acid inhibitor) - ANSWER ✔✔Ciprofloxacin
The mechanism of action of the antimetabolite drug trimethoprim-
sulfamethoxazole is that: - ANSWER ✔✔It is selective for microbial
dihydrofolate reductase
Which of the following is available as a topical antifungal indicated for
diaper rash? - ANSWER ✔✔Nystatin
Nucleoside analogs such as acyclovir are incorporated during
replication, terminating viral DNA chain at this point. The drug effectively
treats: - ANSWER ✔✔Herpes