Nursing Elites

1. The client on atorvastatin (Lipitor) should be advised to report which of the following symptoms?

• A. Muscle pain
• B. Headache
• C. Nausea
• D. Dizziness

Correct answer: A

Rationale: The correct answer is A: Muscle pain. Muscle pain can be a sign of rhabdomyolysis, a serious side effect of statins like atorvastatin. Rhabdomyolysis is a condition where muscle fibers break down rapidly and release their contents into the bloodstream, which can lead to kidney damage. Headache, nausea, and dizziness are not commonly associated with atorvastatin use and are less likely to indicate a serious adverse reaction compared to muscle pain.

2. The nurse is monitoring a client on dobutamine. What adverse effect should the nurse watch for?

• A. Tachycardia
• B. Bradycardia
• C. Hypertension
• D. Respiratory distress

Correct answer: A

Rationale: The correct answer is A: Tachycardia. Dobutamine is a medication that stimulates beta-1 adrenergic receptors in the heart, leading to increased heart rate. Therefore, tachycardia is a common adverse effect that the nurse should monitor for. Choices B, C, and D are incorrect because dobutamine typically does not cause bradycardia, hypertension, or respiratory distress as its primary adverse effects.

3. What procedure involves using a balloon to open a narrowed or blocked blood vessel, often followed by the placement of a stent?

• A. Angioplasty
• B. Valve replacement
• C. Coronary artery bypass graft (CABG)
• D. Endarterectomy

Correct answer: A

Rationale: The correct answer is A, Angioplasty. Angioplasty is a procedure that uses a balloon to open a narrowed or blocked blood vessel, often followed by the placement of a stent to maintain vessel patency. Choice B, Valve replacement, involves replacing damaged heart valves, not treating narrowed blood vessels. Choice C, Coronary artery bypass graft (CABG), is a procedure to bypass blocked coronary arteries, not directly open them using a balloon. Choice D, Endarterectomy, is a surgical procedure to remove plaque from the inner lining of an artery, not involving the use of a balloon and stent to open a vessel.

4. What is a genetic disorder that affects the lungs and digestive system, leading to thick, sticky mucus that can clog the airways?

• A. Cystic fibrosis
• B. COPD
• C. Bronchiectasis
• D. Pulmonary fibrosis

Correct answer: A

Rationale: The correct answer is A, cystic fibrosis. Cystic fibrosis is a genetic disorder that primarily affects the lungs and digestive system. It leads to the production of thick, sticky mucus that can clog the airways, causing respiratory issues. Choice B, COPD (Chronic Obstructive Pulmonary Disease), is a different condition usually caused by smoking or exposure to irritants. Choice C, bronchiectasis, involves the widening and scarring of the airways, not the production of thick mucus. Choice D, pulmonary fibrosis, is a lung disease characterized by scarring of the lung tissue, not excessive mucus production.

5. What is a condition where the heart beats with an irregular or abnormal rhythm?

• A. Arrhythmia
• B. Hypertension
• C. Tachycardia
• D. Bradycardia

Correct answer: A

Rationale: Arrhythmia is the correct answer because it refers to an irregular or abnormal heart rhythm, which can cause the heart to beat too fast, too slow, or erratically. Hypertension (choice B) is high blood pressure and not directly related to irregular heart rhythm. Tachycardia (choice C) is a condition where the heart beats too quickly, not necessarily irregularly. Bradycardia (choice D) is a condition where the heart beats too slowly, not necessarily irregularly. Therefore, only arrhythmia (choice A) fits the description provided in the question.

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