the first step in the scientific method is to
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Nursing Elites

ATI RN

ATI Nutrition Practice A

1. What is the first step in the scientific method?

Correct answer: B

Rationale: The first step in the scientific method is to make an observation and ask a question. This is because the scientific method is a systematic process of investigation that begins with observing a phenomenon or asking a question about it. This is followed by formulating a hypothesis (Choice C), designing and conducting an experiment to test the hypothesis (Choice A), and analyzing the results to reach a consensus or conclusion (Choice D). Therefore, choices A, C, and D are incorrect as they represent steps that occur after the initial observation and question.

2. As Leda’s nurse, you plan to set up an emergency equipment at her beside following thyroidectomy. You should include:

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

3. A client is being taught by a nurse about adding more fiber to the diet. Which of the following foods has the highest fiber content?

Correct answer: D

Rationale: The correct answer is D, 1 oz of cashews. Cashews have a higher fiber content compared to sweet potato, rye toast, and watermelon. While sweet potatoes and rye toast contain fiber, cashews have a higher concentration, making them a better choice for increasing fiber intake. Watermelon, on the other hand, is low in fiber compared to the other options provided.

4. A client with chronic pancreatitis is receiving discharge teaching from a nurse. Which of the following statements should the nurse make?

Correct answer: B

Rationale: In chronic pancreatitis, it is important to increase protein intake to support healing and prevent malnutrition. Choice A is incorrect because decreasing caloric intake during abdominal pain may lead to further nutritional deficiencies. Choice C is incorrect as increasing fat intake can exacerbate symptoms due to the impaired fat digestion in chronic pancreatitis. Choice D is incorrect as alcohol should be completely avoided in chronic pancreatitis to prevent further damage to the pancreas.

5. A client states they are taking greater than the recommended daily allowance of vitamin E to prevent cataracts. Which complication should the nurse educate the client as related to taking excessive amounts of vitamin E?

Correct answer: B

Rationale: The correct answer is B: Stroke. High doses of vitamin E supplements have been associated with an increased risk of hemorrhagic stroke due to its blood-thinning properties. Option A, lung cancer, is not a known complication of excessive vitamin E intake. Option C, diarrhea, is more commonly associated with excessive intake of other vitamins or minerals. Option D, liver damage, is not a commonly reported complication of vitamin E overdose.

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