ATI RN
ATI RN Pharmacology Questions
Extract:
Question 1 of 5
A nurse is assessing a client who has received oxycodone. The nurse notes that the client's respiratory rate is 8/min. The nurse should identify that which of the following is the pathophysiology for the client's respiratory rate?
Correct Answer: B
Rationale: Oxycodone depresses the brainstem's respiratory centers, causing respiratory depression.
Question 2 of 5
A nurse is preparing to administer erythromycin 2 g PO daily in equally divided doses every 6 hr. How many mg should the nurse administer per dose? (Round the answer to the nearest whole number.)
Correct Answer: A
Rationale: 2 g = 2000 mg; 2000 mg ÷ 4 doses = 500 mg/dose.
Question 3 of 5
A nurse is providing teaching to a client who has a prescription for total parenteral nutrition (TPN). Which of the following information should the nurse include in the teaching?
Correct Answer: A
Rationale: TPN requires a central line for safe delivery into large veins.
Extract:
Vital Signs
Nurses' Notes
Provider Prescriptions
Day 1:
Temperature 36.2° C (97.2° F) Respiratory rate 18/min
Heart rate 74/min
Blood pressure 118/68 mm Hg SpO2 96% on room air
Day 7:
Temperature 36.9° C (98.4° F) Respiratory rate 18/min
Heart rate 86/min
Blood pressure 98/66 mm Hg
SpO2 97% on room air
Question 4 of 5
A nurse is caring for a client in a provider's office. Which of the following statements should the nurse include when teaching the client about the prescribed medication (levodopa-carbidopa)? Select all that apply.
Correct Answer: A,B,D,E,F
Rationale: A: Levodopa-carbidopa may initially increase dyskinesias as dopamine levels adjust. B: Taking with a meal reduces nausea, a common side effect. D: Vivid nightmares are a known side effect due to CNS effects. E: Orthostatic hypotension is common, requiring caution when standing. F: High-protein meals compete with levodopa absorption, reducing efficacy.
Extract:
Question 5 of 5
A nurse in the emergency department is caring for a client who reports a severe headache. The client's blood pressure is 280/160 mm Hg. The nurse should plan to administer which of the following medications?
Correct Answer: B
Rationale: Nitroprusside rapidly lowers blood pressure in hypertensive emergencies.