ATI RN
Central Nervous System Stimulants and Related Drugs NCLEX Style Questions Questions
Question 1 of 5
Which of the following statements regarding drugs of abuse is true?
Correct Answer: B
Rationale: LSD exerts its hallucinogenic effects through serotonin (5-HT) receptor modulation.
Question 2 of 5
All of the following medications should be avoided in the third trimester of pregnancy, except
Correct Answer: A
Rationale: Acetaminophen is considered safe during pregnancy, while NSAIDs, warfarin, lithium, and aspirin pose risks in the third trimester.
Question 3 of 5
A 42-year-old man is diagnosed with diabetes mellitus. He has tried diet and exercise without success. A second-generation sulfonylurea agent is prescribed. Which of the following is the most likely side effect he will experience?
Correct Answer: A
Rationale: Second-generation sulfonylureas (e.g., glimepiride, choice A) cause hypoglycemia by stimulating insulin release, a common side effect. Lactic acidosis (choice B) is Metformin-related, myositis (choice C) and pruritus (choice D) aren't typical. Hypoglycemia requires monitoring.
Question 4 of 5
The nurse has initiated teaching for a family member of a patient with Alzheimer disease. The nurse realizes more teaching is needed if the family member makes which statement?
Correct Answer: D
Rationale: The correct answer is D because Alzheimer's disease currently has no cure. Step 1: Alzheimer's is a progressive neurodegenerative disease that worsens over time, leading to memory loss (A). Step 2: The exact cause is unknown, with various theories proposed (B). Step 3: Behavioral symptoms like personality changes, wandering, and aggression are common (C). Step 4: There is no cure for Alzheimer's; current treatments aim to manage symptoms and slow progression, not cure the disease (D). The other options are accurate statements related to Alzheimer's disease, making them incorrect choices in this context.
Question 5 of 5
A physician has a choice in benzodiazepines to prescribe for patients. A particular patient (a 53-year-old man with anxiety) has a difficult time with compliance to medications. The physician is concerned about the patient going into withdrawal because of abrupt discontinuation of the antianxiety medication. Which of the following medications would have the least severe withdrawal reaction?
Correct Answer: A
Rationale: Diazepam has a long half-life, which reduces the risk of severe withdrawal symptoms compared to shorter-acting benzodiazepines like triazolam.