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NUR 378 Pharm: EXAM 2 Questions And Correct Answers | Latest Update 2026/2027 | Graded A+ | 100% Correct Pass.
NewNUR 378 Pharm: EXAM 2 Questions And Correct Answers | Latest Update 2026/2027 | Graded A+ | 100% Correct Pass. 
1. When giving dextromethorphan, the 
nurse understands 
that this drug suppresses the cough reflex by which mechanism of action? 
a. Causing depression 
of the central nervous 
system 
b. Anesthetizing the 
stretch receptors 
c. Having direct action 
on the cough center 
d. Decreasing the viscosity of the bronchial 
secretions 
Having direct action on the cough center 
Dextromethorph...