ATI RN
Pharmacology of CNS Drugs Questions
Question 1 of 5
Which one of the following drugs most resembles the psychoactive constituent(s) of St. Johns wort in terms of proposed mechanism of action?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
A drug suitable for producing a brief (5 to 15 minute) increase in cardiac vagal tone is
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
The introduction of this drug may represent a novel approach to the treatment of major depressive disorders since it appears to act as an antagonist at alpha2-adrenoceptors in the CNS.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
All of the following adverse effects are associated with the use of levodopa except
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
Ophthalmic agents contraindicated in glaucoma patients include which of the following substances?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.