ATI RN
ATI RN Pharmacology 2023 II Questions
Extract:
Question 1 of 5
A nurse is teaching a client who has a new prescription for nitroglycerin sublingual tablets for treating angina. Which of the following instructions should the nurse include in the teaching?
Correct Answer: C
Rationale: The correct answer is C: Place the tablet under the tongue until dissolved. This is the correct instruction for taking nitroglycerin sublingual tablets because sublingual administration allows for rapid absorption through the mucous membranes under the tongue, leading to quick relief of angina symptoms. Placing the tablet under the tongue until dissolved ensures proper absorption and effectiveness of the medication.
Rationale for why the other choices are incorrect:
A: Call 911 if pain persists 30 minutes after taking one tablet - This instruction is incorrect because nitroglycerin is a fast-acting medication, and if the pain persists for 30 minutes, the client may require additional doses or medical attention before that time.
B: Take a tablet every 10 minutes until the pain subsides - This instruction is incorrect because taking multiple tablets in a short period can lead to an overdose and severe hypotension.
D: Store the tablets in a refrigerator in a plastic container - This instruction is incorrect because nitroglycer
Question 2 of 5
A nurse is assessing a client who is taking phenelzine and reports eating aged cheese. Which of the following is a manifestation of an interaction between the medication and the food?
Correct Answer: A
Rationale: The correct answer is A: Hypertension. Phenelzine is a monoamine oxidase inhibitor (MAOI) that can interact with tyramine-rich foods like aged cheese, leading to a hypertensive crisis. Tyramine can displace norepinephrine from nerve terminals, causing a sudden release of norepinephrine, resulting in increased blood pressure. Options B, C, and D are incorrect as they are not typically associated with MAOI and tyramine interaction. Diarrhea is more commonly seen with other medications. Bradycardia is not a typical manifestation of this interaction. Somnolence is a common side effect of phenelzine but not specifically related to the interaction with aged cheese.
Question 3 of 5
A nurse is caring for a client who has received propofol during a colonoscopy. The nurse should monitor for which of the following as an adverse effect of the medication?
Correct Answer: D
Rationale: The correct answer is D: Decrease in respiratory rate. Propofol is a sedative-hypnotic medication that can cause respiratory depression as a common adverse effect. This is due to its central nervous system depressant effects, which can lead to a decrease in respiratory drive. Monitoring the client's respiratory rate is crucial to detect any signs of respiratory depression promptly. The other choices are incorrect because propofol does not typically cause a decrease in body temperature, an increase in bowel function, or an increase in heart rate. It is important to prioritize the monitoring of respiratory status when administering propofol to ensure the client's safety.
Question 4 of 5
A nurse is assessing the vital signs of a client who is taking amiodarone. The nurse should anticipate which of the following findings as an adverse effect of the medication?
Correct Answer: C
Rationale: The correct answer is C: Bradycardia. Amiodarone is an antiarrhythmic medication that can cause bradycardia as an adverse effect due to its impact on the electrical conduction system of the heart. This can lead to a slow heart rate, which can be concerning for the client's overall cardiovascular function. Bradypnea (
A) refers to slow breathing rate, which is not a typical adverse effect of amiodarone. Fever (
B) is not a common adverse effect of amiodarone and should prompt further investigation for other causes. Hypertension (
D) is not a typical adverse effect of amiodarone; in fact, it is more likely to cause hypotension.
Question 5 of 5
A nurse is planning to administer epoetin alfa subcutaneously to a client who has anemia. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: The correct answer is C: Check the client's hemoglobin level. This is important before administering epoetin alfa, as it stimulates red blood cell production and can increase hemoglobin levels. Monitoring the client for hypotension (
A) is important but not directly related to administering epoetin alfa. Injecting at a 15-degree angle (
B) is not specific to administering this medication. Administering in the deltoid (
D) is not the recommended site for subcutaneous injections of epoetin alfa.