HESI RN
Pharmacology HESI Quizlet
1. Megestrol acetate (Megace), an antineoplastic medication, is prescribed for a client with metastatic endometrial carcinoma. The nurse reviews the client's history and contacts the registered nurse if which diagnosis is documented in the client's history?
- A. Gout
- B. Asthma
- C. Thrombophlebitis
- D. Myocardial infarction
Correct answer: C
Rationale: Megestrol acetate can increase the risk of thromboembolic events. Clients with a history of thrombophlebitis should not receive this medication due to the increased risk of thromboembolic events. Therefore, the nurse should contact the registered nurse if thrombophlebitis is documented in the client's history to ensure appropriate medication management.
2. A client with a history of chronic heart failure is prescribed spironolactone (Aldactone). Which of the following statements indicates that the client understands the medication teaching?
- A. I will avoid potassium-rich foods.
- B. I will not use a salt substitute.
- C. I will monitor my weight daily.
- D. I will increase my fluid intake as prescribed.
Correct answer: A
Rationale: The correct statement is 'I will avoid potassium-rich foods.' Spironolactone (Aldactone) is a potassium-sparing diuretic, which can lead to hyperkalemia if potassium intake is not regulated. Therefore, avoiding potassium-rich foods is crucial to prevent this complication. Using a salt substitute can also increase potassium levels. Monitoring weight daily is essential in heart failure management, but it is not specific to spironolactone. Increasing fluid intake as prescribed is generally recommended for heart failure management but is not directly related to spironolactone use.
3. A client is receiving instructions from a healthcare provider about intranasal desmopressin acetate (DDAVP). The healthcare provider explains that which of the following is a side effect of the medication?
- A. Headache
- B. Vulval pain
- C. Runny nose
- D. Flushed skin
Correct answer: C
Rationale: Intranasal desmopressin can cause a runny or stuffy nose as a side effect due to its mode of administration through the nasal passages.
4. A client is being educated about the use of levodopa-carbidopa (Sinemet) for Parkinson's disease. Which statement by the client indicates a need for further teaching?
- A. I should avoid taking the medication with a high-protein meal.
- B. I may experience dizziness when getting up quickly.
- C. I might notice a darkening of my urine.
- D. I should report any uncontrolled movements to my healthcare provider.
Correct answer: A
Rationale: The correct answer is A. Levodopa-carbidopa (Sinemet) should not be taken with a high-protein meal as protein can interfere with the absorption of the medication. It is recommended to take it on an empty stomach or with a light meal. Choices B, C, and D are accurate statements regarding potential side effects and actions to take while on levodopa-carbidopa therapy, indicating a good understanding by the client.
5. A client is prescribed amlodipine (Norvasc) for hypertension. Which side effect should the nurse instruct the client to report to the healthcare provider?
- A. Dizziness
- B. Constipation
- C. Peripheral edema
- D. Dry cough
Correct answer: C
Rationale: The correct answer is C, 'Peripheral edema.' Amlodipine (Norvasc) can cause peripheral edema, which is an accumulation of fluid in the extremities and should be reported to the healthcare provider. Dizziness and constipation are possible side effects of amlodipine but are generally less concerning. Dry cough is more commonly associated with ACE inhibitors, not calcium channel blockers like amlodipine.
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