Nursing Elites

1. The client on clopidogrel (Plavix) should be monitored for which adverse effect?

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

Correct answer: A

Rationale: Correct! Clopidogrel (Plavix) is an antiplatelet medication that helps prevent blood clots. As a side effect, it can increase the risk of bleeding. Monitoring for signs of bleeding, such as easy bruising, blood in urine or stools, or prolonged bleeding from cuts, is crucial. Choices B, C, and D are incorrect as hypertension, tachycardia, and bradycardia are not typically associated with clopidogrel use.

2. Which term refers to the contraction phase of the heart when blood is ejected from the chambers?

• A. Systole
• B. Diastole
• C. Contractility
• D. Afterload

Correct answer: A

Rationale: The correct answer is A, systole. Systole is the phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. During diastole (choice B), the heart relaxes and fills with blood, contrasting with systole. Contractility (choice C) refers to the ability of the heart to contract effectively. Afterload (choice D) is the pressure the heart must work against to eject blood during systole.

3. What is a surgical procedure to redirect blood flow around a blocked or narrowed artery, often involving the use of a graft from another part of the body?

• A. Coronary artery bypass graft (CABG)
• B. Valve replacement
• C. Aneurysm repair
• D. Atherectomy

Correct answer: A

Rationale: The correct answer is A: Coronary artery bypass graft (CABG). This surgical procedure is used to redirect blood flow around a blocked or narrowed artery by using a graft from another part of the body. Choices B, C, and D are incorrect because valve replacement involves replacing heart valves, aneurysm repair addresses the treatment of aneurysms, and atherectomy is a procedure to remove plaque from blood vessels, none of which match the description provided in the question.

4. The nurse is administering nitroglycerin IV to a client with chest pain. What is the most important parameter to monitor?

• A. Blood pressure
• B. Heart rate
• C. Oxygen saturation
• D. Respiratory rate

Correct answer: A

Rationale: The correct answer is A: Blood pressure. When administering nitroglycerin IV to a client with chest pain, monitoring blood pressure is crucial as nitroglycerin can cause significant hypotension. While heart rate, oxygen saturation, and respiratory rate are important parameters to assess, blood pressure takes precedence in this scenario due to the potential hypotensive effects of nitroglycerin.

5. When administering dobutamine to a client, what is the most important parameter to assess?

• A. Blood pressure
• B. Heart rate
• C. Oxygen saturation
• D. Respiratory rate

Correct answer: A

Rationale: When giving dobutamine, the most critical parameter to assess is blood pressure. Dobutamine is known to cause significant changes in blood pressure, making it essential to closely monitor this parameter to prevent adverse effects. While heart rate is also important to monitor, blood pressure takes precedence due to the potential for hemodynamic instability caused by dobutamine. Oxygen saturation and respiratory rate, although vital signs to monitor, are not typically affected directly by dobutamine administration.

Similar Questions