ATI RN
ATI Pharmacology Assessment 1 Questions
Extract:
Question 1 of 5
A nurse is providing teaching to a client who has a new prescription for folic acid. The client states, “I thought that was only given during pregnancy.â€. Which of the following statements should the nurse make?
Correct Answer: D
Rationale: The correct answer is D: Folic acid is important for the building of blood cells. Folic acid is essential for the synthesis of DNA and the production of red blood cells. It plays a crucial role in preventing anemia and promoting overall blood cell health. Folic acid is not primarily given for stimulating the immune system (
A), increasing medication absorption (
B), or managing benign prostatic hyperplasia (
C).
Therefore, the correct choice focuses on the key role of folic acid in blood cell formation, aligning with the client's query about its necessity outside of pregnancy.
Question 2 of 5
A nurse is preparing to administer mannitol IV to a client. The nurse should monitor the client for which of the following manifestations as an expected outcome of this medication?
Correct Answer: C
Rationale: The correct answer is C: Reduced intracranial pressure. Mannitol is an osmotic diuretic used to decrease intracranial pressure by drawing excess fluid out of brain tissue. Monitoring for this outcome is crucial in managing conditions such as head trauma or cerebral edema. Option A is incorrect as mannitol does not affect thyroid hormone levels. Option B is incorrect as mannitol does not directly correct atrial flutter. Option D is incorrect as mannitol does not impact hemoglobin levels.
Question 3 of 5
A nurse is reviewing the health history of a client who experiences migraine headaches and has asked about a prescription for sumatriptan. Which of the following conditions should the nurse identify as a contraindication for taking sumatriptan?
Correct Answer: D
Rationale: The correct answer is D: Coronary artery disease. Sumatriptan is contraindicated in clients with coronary artery disease due to its vasoconstrictive effects, which can lead to increased risk of cardiovascular events. Clients with coronary artery disease already have compromised blood flow to the heart, and using sumatriptan can further exacerbate this condition, potentially leading to serious complications like heart attack or stroke.
Choices A, B, and C are not contraindications for taking sumatriptan as they do not interact directly with the medication's mechanism of action. Asthma, kidney disease, and rheumatoid arthritis do not pose a significant risk when taking sumatriptan compared to the potential risks associated with coronary artery disease.
Question 4 of 5
A nurse is teaching a client who has a new prescription for benzonatate. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: A
Rationale: The correct answer is A: "I should not drive while taking this medication." Benzonatate is a cough suppressant that can cause drowsiness or dizziness as a side effect, which can impair driving abilities. Driving while taking this medication can be dangerous.
Incorrect
Choices:
B: "This medication will help me cough up the mucus in my chest" - Benzonatate is not an expectorant; it works by numbing the throat and lungs to suppress coughing.
C: "I should decrease my dietary fiber intake while taking this medication" - There is no interaction between benzonatate and dietary fiber intake.
D: "I can chew this medication if I have difficulty swallowing" - Benzonatate should not be chewed as it can cause numbness in the mouth and throat.
Question 5 of 5
A nurse is providing teaching to a client who has type 2 diabetes mellitus and is starting to take immediate-release exenatide. Which of the following client statements indicates an understanding of the teaching?
Correct Answer: D
Rationale: The correct answer is D: "I will take this medication one hour before morning and evening meals." This statement indicates an understanding of the teaching because immediate-release exenatide should be taken 1 hour before the two main meals to maximize its effectiveness in controlling blood sugar levels. This timing helps the medication work alongside the body's natural insulin response to meals.
A: Incorrect because the injector pen should be discarded 30 days after first use, not after two months.
B: Incorrect because the medication should be injected subcutaneously, not into the muscle.
C: Incorrect because open injector pens should be stored in the refrigerator, not at room temperature.
In summary, option D is correct as it aligns with the timing requirements for immediate-release exenatide administration.