ATI RN
Pharmacology CNS Drugs Quiz Questions
Question 1 of 5
Following 5-HT receptors is a ligand-gated ion channel
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
This amine neurotransmitter is found in high concentration in cell bodies in the pons and brainstem; at some sites, release of the transmitter is autoregulated via presynaptic inhibition.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
A 42-year-old alcoholic man presents with confusion, ataxia, and ophthalmoplegia. The immediate treatment is
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
A young woman with bipolar disorder is pregnant. Which drug is safest for mood stabilization?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
The pKa of lidocaine is 7.9. In infected tissue at pH 6.9, the fraction in the ionized form will be
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.