a community health nurse is conducting a class on what to expect during pregnancy what instruction should the nurse include on weight gain
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Nursing Elites

ATI RN

ATI Nutrition Practice Test B 2019

1. A community health nurse is conducting a class on what to expect during pregnancy. What instruction should the nurse include on weight gain?

Correct answer: A

Rationale: Adequate weight gain during pregnancy is essential as failure to obtain the required weight gain can increase the risk of preterm birth. Choice B is incorrect because it is important for obese clients to gain an appropriate amount of weight during pregnancy, not the same as those with a normal body mass index. Choice C is incorrect as gaining 50 pounds for a client with a normal body mass index is excessive. Choice D is incorrect as the common saying 'eating for two' during pregnancy is a misconception; pregnant individuals do not need to double their caloric intake.

2. Each statement is true of calcium within saliva, except one. Which is the exception?

Correct answer: D

Rationale: The correct answer is D. Calcium within saliva does not increase dental caries; in fact, the buffering action provided by calcium and phosphate in saliva inhibits caries formation by preventing the dissolution of enamel by plaque biofilm. Choice A is correct as saliva is indeed supersaturated with calcium. Choice B is correct as saliva serves as a source of calcium to mineralize an immature or demineralized enamel surface. Choice C is correct as calcium and phosphate in saliva do provide a buffering action to protect teeth from acids.

3. A nurse is reviewing blood glucose values for a client who is at risk for Diabetes Mellitus. Which of the following findings should the nurse report to the provider?

Correct answer: A

Rationale: The correct answer is A. A 2-hour glucose tolerance test level of 150 mg/dL is above the normal range and should be reported to the provider as it indicates impaired glucose tolerance. Choice B (Fasting blood glucose 70 mg/dL) is within the normal range. Choice C (Glycosylated hemoglobin 5%) is also within the normal range. Choice D (Casual blood glucose 90 mg/dL) is within the normal range and does not indicate impaired glucose tolerance.

4. Knowing that for a comatose patient hearing is the last sense to be lost, as Judy’s nurse, what should you do?

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. A client needs to increase his protein intake and enjoys certain foods. Which of the following foods should the nurse recommend as the best source of protein among these suggestions?

Correct answer: C

Rationale: Chicken is the best source of protein among the options provided. It is a lean source of protein and contains essential amino acids needed for the body. Eggs are also a good source of protein, but chicken typically contains more protein per serving compared to eggs. Peanuts are a good source of plant-based protein, but chicken provides a higher amount of protein and is usually leaner. Yams, while nutritious, are not a significant source of protein compared to chicken, eggs, or peanuts.

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