Nursing Elites

1. A client is prescribed a 1500 calorie diet. Thirty percent of the calories are to be derived from fat. How many grams of fat should the nurse tell the client to consume per day? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

• A. 21
• B. 49
• C. 60
• D. 50

Correct answer: D

Rationale: To calculate the grams of fat: 1500 calories x 30% = 450 calories from fat. Since 1 gram of fat = 9 calories, 450 / 9 = 50 grams of fat.

2. A nurse is reviewing the lab results of a client who has bulimia nervosa. The nurse should notify the provider of which of the following results?

• A. White Blood Cells 5,200/mm3
• B. Hemoglobin 14
• C. Magnesium 1.6
• D. Potassium 3.2

Correct answer: D

Rationale: A potassium level of 3.2 is below normal and requires provider notification, especially in clients with bulimia nervosa who may have electrolyte imbalances.

3. A nurse is teaching a parent about recommended protein intake for a toddler. The nurse should identify that which of the following food selections is equivalent to 1 oz of protein?

• A. 2 tbsp peanut butter
• B. ½ cup peas
• C. 1 slice of bread
• D. 1 scrambled egg

Correct answer: D

Rationale: One scrambled egg is equivalent to 1 oz of protein, making it a suitable choice for a toddler's diet.

4. A nurse is reinforcing dietary teaching with a client who has vitamin A deficiency. Which of the following food choices should the nurse recommend the best source of vitamin A?

• A. 1 small baked sweet potato
• B. 1 cup avocado
• C. 1 cup green beans
• D. 1 large apple

Correct answer: A

Rationale: Sweet potatoes are rich in beta-carotene, which the body converts into vitamin A, essential for vision and immune function.

5. 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?

• A. 2 hr glucose tolerance test level 150 mg/dL
• B. Fasting blood glucose 70 mg
• C. Glycosylated hemoglobin 5%
• D. Casual blood glucose 90 mg/dL

Correct answer: A

Rationale: 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.

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