ATI RN
Pharmacology CNS Drugs Classification Questions
Question 1 of 5
The skeletal muscle relaxant with the longest duration of action is:
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
A 28-year-old man is hospitalized on the trauma service with multiple organ system failure after sustaining multiple fractures and internal injuries. His most recent CT scan of the abdomen does not reveal any visceral organ injury. He is currently on an intravenous epinephrine drip to maintain his blood pressure and heart rate. His most recent laboratory studies reveal a blood glucose level of 425 mg/dL. What is the most likely explanation of this finding?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
A 24-year-old male comes to the clinic complaining of vague abdominal pain, headaches, sweating, and unintentional weight loss. Urinalysis reveals elevated levels of catecholamine metabolites. Which of the following is a metabolite specific to the breakdown of epinephrine?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
Five patients are seen by their primary care physician because of chronic anxiety. Benzodiazepines are being considered for each of the patients. Which of the following patients would be best suited for this medication?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
A 48-year-old man with schizophrenia on thioridazine for 20 years develops bilateral facial and jaw movements and rhythmic motions of his tongue. Physical examination of the heart, lungs, and abdomen are unremarkable. What is the most likely aberration on a neurotransmitter level?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.