ATI RN
Nursing Cardiovascular Drug List Quizlet Questions
Question 1 of 5
__________ side effects can occur when antipsychotic medications are taken that manifest as abnormal movements such as akathisia and pseudo-Parkinson symptoms.
Correct Answer: A
Rationale: Step 1: Extrapyramidal side effects are movement disorders caused by antipsychotic medications. Step 2: Akathisia and pseudo-Parkinson symptoms are classic examples of extrapyramidal side effects. Step 3: Anticholinergic medications primarily cause dry mouth, constipation, and blurred vision, not movement disorders. Step 4: Serotonergic medications affect serotonin levels, leading to mood and behavior changes, not movement disorders. Step 5: Adrenergic medications target the sympathetic nervous system, causing effects like increased heart rate and blood pressure, not movement disorders. Summary: The correct answer is A because extrapyramidal side effects specifically refer to abnormal movements caused by antipsychotic medications, while the other choices do not match the symptoms described in the question.
Question 2 of 5
The nurse notes in the patient’s medication history that the patient is taking cyclobenzaprine (Flexeril). Based on this finding, the nurse interprets that the patient has which disorder?
Correct Answer: A
Rationale: The correct answer is A: A musculoskeletal injury. Cyclobenzaprine is a muscle relaxant commonly prescribed for musculoskeletal conditions such as muscle spasms and pain. This drug works by blocking nerve impulses that cause muscle contractions. Therefore, the nurse can infer that the patient is taking cyclobenzaprine for a musculoskeletal issue. Incorrect choices: B: Insomnia - Cyclobenzaprine is not indicated for insomnia. It has sedative effects, but it is primarily used for muscle relaxation. C: Epilepsy - Cyclobenzaprine is not used to treat epilepsy. It does not have anticonvulsant properties. D: Agitation - Cyclobenzaprine is not typically prescribed for agitation. It is specifically used for muscle-related issues.
Question 3 of 5
A patient has been taking a beta blocker for 4 weeks as part of his antianginal therapy. He also has type II diabetes and hyperthyroidism. When discussing possible adverse effects, the nurse will include which information?
Correct Answer: D
Rationale: The correct answer is D. Beta blockers can mask symptoms of hypoglycemia in diabetic patients and may also affect blood glucose levels. Monitoring blood glucose levels is crucial to detect any potential hypoglycemia or hyperglycemia. A: Weight loss is not a common adverse effect of beta blockers, rather weight gain is more common. B: Beta blockers typically slow down the heart rate, so monitoring for an increased heart rate is not necessary. C: Hot tubs and saunas can potentially worsen the effects of beta blockers on blood pressure and heart rate, so it is not recommended to use them without medical advice. In summary, monitoring blood glucose levels for possible hypoglycemia or hyperglycemia is essential for diabetic patients on beta blockers, while the other choices are not directly related to the adverse effects of beta blockers in this context.
Question 4 of 5
The nurse is conducting a class about antilipemic drugs. The antilipemic drug ezetimibe (Zetia) works by which mechanism?
Correct Answer: D
Rationale: The correct answer is D: Inhibiting cholesterol absorption in the small intestine. Ezetimibe works by blocking the NPC1L1 transporter in the small intestine, which reduces the absorption of cholesterol. This mechanism leads to decreased levels of LDL cholesterol in the blood. Choice A is incorrect as HMG-CoA reductase inhibitors like statins work by inhibiting cholesterol synthesis in the liver, not absorption in the intestine. Choice B is incorrect because ezetimibe does not affect bile acid resorption. Choice C is incorrect as ezetimibe does not activate lipase to break down cholesterol; rather, it inhibits cholesterol absorption.
Question 5 of 5
The nurse is administering folic acid to a patient with a new diagnosis of anemia. Which statement about treatment with folic acid is true?
Correct Answer: D
Rationale: The correct answer is D because determining the specific cause of anemia is crucial before starting treatment with folic acid. Folic acid is not used to treat all types of anemia (A), as different types require different treatments. Folic acid is specifically used to treat folate deficiency anemia, not iron-deficiency anemia (B) or pernicious anemia (C). Pernicious anemia is treated with vitamin B12, not folic acid. Therefore, the nurse must identify the underlying cause of anemia to ensure the appropriate treatment is provided.