Goroll Ch 50- Common Cold Flashcards
1
Q
What causes the common cold?
A
viruses- rhinovirus = most common cause
2
Q
What is the incubation time for URI?
A
1-5 days; virus shedding for up to 3 weeks
3
Q
What are typical symptoms?
A
coryza, pharyngitis, laryngitis, HA, malaise, fever
4
Q
What are 3 forms of decongestants?
A
Alpha-adrenergic agents
anticholinergic agents
ipratropium (in nasal spray)
5
Q
What is an example of a cough suppressant?
A
dextromethorphan
6
Q
What are 2 drugs to treat influenza?
A
zanamivir and oseltamivir (neuraminidase inhibitors)
