A nurse is caring for a client who is obese and is prescribed a calorie reduction of 500 fewer calories per day. The nurse should expect the client to have which of the following rates of weight loss?

0.45 kg (1 lb)/day

0.23 kg (0.5 lb)/day

0.23 kg (0.5 lb)/week

0.45 kg (1 lb)/week

Answer and Explanation

The Correct Answer is D

Choice D reason: A calorie reduction of 500 fewer calories per day can result in a weight loss of about 0.45 kg (1 lb) per week, which is a safe and realistic goal for most clients. A pound of fat contains about 3,500 calories, so reducing the daily intake by 500 calories can create a deficit of 3,500 calories per week.

Choice A reason: A weight loss of 0.45 kg (1 lb) per day is too rapid and unhealthy, as it can cause dehydration, electrolyte imbalance, muscle loss, and metabolic slowdown. It can also be unsustainable and lead to weight regain. A calorie reduction of 500 fewer calories per day cannot achieve such a drastic weight loss.

Choice B reason: A weight loss of 0.23 kg (0.5 lb) per day is also too rapid and unhealthy, for the same reasons as choice A. A calorie reduction of 500 fewer calories per day cannot achieve such a drastic weight loss.

Choice C reason: A weight loss of 0.23 kg (0.5 lb) per week is too slow and unlikely, as it would require a calorie reduction of only 250 fewer calories per day. This is not enough to create a significant deficit and stimulate weight loss. A calorie reduction of 500 fewer calories per day can result in a faster weight loss.

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Correct Answer is B

Explanation

Choice A reason: Reducing caloric intake by 200 calories a day may not be enough to achieve significant weight loss for a client who is obese. The recommended daily calorie deficit for weight loss is 500 to 750 calories, which can result in a loss of 1 to 1.5 pounds per week¹.

Choice B reason: Losing 5 percent of body weight can improve glycemic control and reduce the need for glucose-lowering medications for a client who has type 2 diabetes. Studies have shown that weight loss of 5 to 10 percent can lower HbA1c levels by 0.5 to 1.0 percentage points².

Choice C reason: Exercising for 30 minutes three times a week may not be sufficient to lose 1 pound per week. The recommended amount of physical activity for weight loss is at least 150 minutes of moderate-intensity aerobic exercise per week, plus resistance training at least twice a week³.

Choice D reason: Drinking 16 ounces of apple juice is not advisable if the blood glucose level drops during exercise, as it can cause hyperglycemia. Apple juice contains about 48 grams of carbohydrates, which is equivalent to four servings of glucose tablets⁴. The recommended treatment for hypoglycemia is to consume 15 to 20 grams of fast-acting carbohydrates, such as glucose tablets, gel, or juice, and recheck the blood glucose level after 15 minutes⁵.

A. Ground beef B. Graham crackers C. Blueberry muffins D. 2% milk

Correct Answer is B

Explanation

Choice A reason: Ground beef is high in saturated fat and cholesterol, which can increase the risk of gallstones. A client with cholecystitis should avoid fatty, greasy, or fried foods; meats; and cheeses.

Choice B reason: Graham crackers are low in fat and high in fiber, which can help prevent gallstones. A client with cholecystitis should eat more foods that are high in fiber, such as fruits, vegetables, beans, and whole grains.

Choice C reason: Blueberry muffins may contain butter, eggs, or milk, which are sources of saturated fat and cholesterol. A client with cholecystitis should eat fewer refined carbohydrates and less sugar.

Choice D reason: 2% milk is a dairy product that contains saturated fat and cholesterol. A client with cholecystitis should eat healthy fats, like fish oil and olive oil, to help the gallbladder contract and empty on a regular basis.

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A nurse is caring for a client who is obese and is prescribed a calorie reduction of 500 fewer calories per day. The nurse should expect the client to have which of the following rates of weight loss?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching about a weight reduction plan to a client who is obese and has type 2 diabetes mellitus. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is B

Explanation

A nurse is providing teaching about dietary modifications to a client who has cholecystitis. The nurse should include which of the following foods as appropriate for the client's diet?

Correct Answer is B

Explanation

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