which food item interacts with warfarin effectiveness
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Nursing Elites

ATI RN

ATI Nutrition Practice Test A 2019

1. Which food item interferes with the effectiveness of warfarin?

Correct answer: D

Rationale: Broccoli is high in vitamin K, which can affect the effectiveness of warfarin. Warfarin is an anticoagulant medication that functions by reducing the activity of vitamin K in the body. When one consumes broccoli, which is rich in vitamin K, it could counteract the anticoagulant effect of warfarin, thereby interfering with its effectiveness. On the other hand, cauliflower, zucchini, and green beans do not have significant levels of vitamin K and hence, are not known to impact the effectiveness of warfarin.

2. Where should a nurse auscultate the apex beat?

Correct answer: A

Rationale: The correct location to auscultate the apex beat is at the fifth intercostal space, along the midclavicular line. This is where the apical impulse, also known as the point of maximal impulse (PMI), can be best heard. Choices B, C, and D are incorrect anatomical locations for auscultating the apex beat, which makes them incorrect choices. Auscultating at the correct location allows healthcare providers to assess the heart's function and detect any abnormalities in heart sounds, which is crucial for comprehensive patient care.

3. A client with nephropathy secondary to diabetes mellitus is receiving dietary teaching from a nurse and plans to make dietary adjustments. Which of the following instructions should the nurse include?

Correct answer: D

Rationale: For a client with nephropathy secondary to diabetes mellitus, increasing fiber intake is essential as it can help manage blood sugar levels and improve overall bowel health. Choice A is incorrect because carbohydrates should be controlled but not limited to less than 45% of total calories. Choice B is incorrect as the recommended daily cholesterol intake for individuals with diabetes is less than 200 mg. Choice C is incorrect as protein intake should be individualized based on the client's condition and should not be limited to less than 0.8 g/kg of body weight per day.

4. Based on the Code of Ethics for Filipino Nurses, what is regarded as the hallmark of nursing responsibility and accountability?

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.

5. Skin care around the stoma is critical. Which of the following is not indicated as a skin care barriers?

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.

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