ATI RN
Pharmacology CNS Drugs Quizlet Questions
Question 1 of 5
All of the following can be produced by acetaminophen EXCEPT:
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
A patient develops status epilepticus. Which of the following drugs or drug combinations, given IV, is considered 'preferred' treatment for this situation?
Correct Answer: D
Rationale: Lorazepam then phenytoin (choice D) is preferred for status epilepticus; lorazepam stops seizures acutely via GABA, phenytoin prevents recurrence via sodium channels. Chlorpromazine/haloperidol (choice A) are antipsychotics, Valproic acid (choice B) is slower, and Flumazenil (choice C) reverses benzodiazepines. This sequence is standard.
Question 3 of 5
Treatment of acute morphine poisoning includes all the following EXCEPT:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
A young boy who has been treated for epilepsy for a year is referred to a dentist for evaluation of massive overgrowth of his gingival tissue. Which of the following drugs was the most likely cause of the oral pathology?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
A 30 year-old woman with partial seizures is treated with Vigabatrin. Which of the following is the principal mechanism of action of this drug?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.