Nursing Elites

1. The healthcare provider is teaching a client with hypertension about lifestyle modifications. Which recommendation should the healthcare provider include?

• A. Limit alcohol consumption to one drink per day.
• B. Increase sodium intake to maintain blood pressure.
• C. Exercise vigorously for at least 30 minutes daily.
• D. Avoid high potassium foods like bananas.

Correct answer: A

Rationale: Limiting alcohol intake is an essential lifestyle modification recommended for managing hypertension. Excessive alcohol consumption can raise blood pressure, so limiting it to one drink per day is beneficial in controlling hypertension. Alcohol moderation is a key part of a heart-healthy lifestyle for individuals with high blood pressure. Choice B is incorrect because increasing sodium intake can actually worsen hypertension by retaining water and increasing blood pressure. Choice C is incorrect because while exercise is important for overall health, moderate-intensity exercise is recommended for individuals with hypertension to avoid excessive strain on the heart. Choice D is incorrect because high potassium foods like bananas are actually beneficial for individuals with hypertension as they can help lower blood pressure.

2. A client with a history of angina is scheduled for an exercise electrocardiography (ECG) test. The nurse should explain that the purpose of this test is to evaluate which factor?

• A. The heart's response to physical stress
• B. The client's overall physical fitness
• C. The presence of electrolyte imbalances
• D. The effectiveness of anti-anginal medications

Correct answer: A

Rationale: An exercise electrocardiography (ECG) test is used to evaluate the heart's response to physical stress. During the test, the heart's electrical activity is monitored while the client exercises, helping to identify any areas of ischemia or abnormal rhythms. This test helps healthcare providers assess the heart's function and detect any potential issues related to angina or other cardiac conditions. Choice B, the client's overall physical fitness, is incorrect because the test primarily focuses on the heart's response to stress rather than the client's general physical fitness. Choice C, the presence of electrolyte imbalances, is incorrect as this test is not specifically designed to evaluate electrolyte levels. Choice D, the effectiveness of anti-anginal medications, is incorrect as the main purpose of the test is to assess the heart's response to physical stress, not medication effectiveness.

3. A healthcare professional is assessing a client who is taking levodopa/carbidopa. Which of the following findings should the healthcare professional report to the provider?

• A. Weight gain
• B. Urinary retention
• C. Bradykinesia
• D. Dry mouth

Correct answer: C

Rationale: Corrected Rationale: Bradykinesia is a cardinal symptom of Parkinson's disease characterized by slowness of movement. An increase in bradykinesia may indicate a worsening of the disease and the need for adjustments in medication or other interventions. Therefore, it is crucial for the healthcare professional to report this finding to the provider promptly for further evaluation and management. Weight gain, urinary retention, and dry mouth are not directly associated with levodopa/carbidopa therapy or indicative of a worsening condition in Parkinson's disease, making them less urgent findings to report to the provider.

4. The client with a new prescription for warfarin (Coumadin) is receiving teaching from the LPN/LVN. Which statement by the client indicates an understanding of the medication?

• A. I will avoid eating foods high in vitamin K, like spinach and broccoli.
• B. I will take aspirin instead of acetaminophen for headaches while on this medication.
• C. I can stop taking the medication once my symptoms improve.
• D. I will double my dose if I miss a dose to catch up.

Correct answer: A

Rationale: Clients prescribed with warfarin (Coumadin) need to maintain a consistent intake of vitamin K and avoid sudden increases in foods rich in vitamin K as it can interfere with the effectiveness of the medication. Choice A, 'I will avoid eating foods high in vitamin K, like spinach and broccoli,' is the correct statement indicating an understanding of the medication. This choice demonstrates knowledge of the importance of consistent vitamin K intake to prevent fluctuations in warfarin's effectiveness. Choices B, C, and D are incorrect. Choice B suggests a substitution that is not advised without consulting a healthcare provider. Choice C is incorrect as stopping warfarin suddenly can lead to serious health risks. Choice D is unsafe and incorrect since doubling the dose is not the correct action if a dose is missed.

5. The nurse is caring for a client diagnosed with deep vein thrombosis (DVT). Which intervention should the nurse include in the client's plan of care to prevent the complication of pulmonary embolism?

• A. Encourage ambulation as tolerated.
• B. Administer anticoagulants as prescribed.
• C. Apply cold compresses to the affected area.
• D. Encourage the use of incentive spirometry.

Correct answer: B

Rationale: Administering anticoagulants as prescribed is crucial in preventing the complication of pulmonary embolism in clients with deep vein thrombosis. Anticoagulants help prevent the formation of new clots and the enlargement of existing ones, thereby reducing the risk of a pulmonary embolism. Encouraging ambulation as tolerated is beneficial for preventing complications related to immobility, but it is not the primary intervention to prevent pulmonary embolism in this case. Applying cold compresses to the affected area may help with pain and swelling but does not address the prevention of pulmonary embolism. Encouraging the use of incentive spirometry is more relevant in preventing respiratory complications such as atelectasis, not specifically pulmonary embolism.

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