Nursing Elites

1. A nurse is educating a client about caloric intake and weight reduction. Which of the following client statements indicates an understanding of the teaching?

• A. If I eat 500 fewer calories per day, I should lose 1 pound per week.
• B. If I eat 450 fewer calories per day, I should lose 2 pounds per week.
• C. If I eat 250 fewer calories per day, I should lose 2 pounds per week.
• D. If I eat 300 fewer calories per day, I should lose 1 pound per week.

Correct answer: A

Rationale: The correct answer is A: 'If I eat 500 fewer calories per day, I should lose 1 pound per week.' This statement is accurate because a reduction of 500 calories per day typically results in a weight loss of 1 pound per week. This is based on the principle that a calorie deficit of 3,500 calories equals about 1 pound of body fat. Choices B, C, and D are incorrect because they do not align with the established relationship between calorie reduction and weight loss. Eating 450 fewer calories per day would not lead to a weight loss of 2 pounds per week; similarly, reducing calories by 250 or 300 per day would not result in losing 2 pounds or 1 pound per week, respectively.

2. A nurse is providing teaching to a client with a new diagnosis of diabetes mellitus. Which instruction should the nurse give to the client to monitor for hypoglycemia?

• A. Monitor for polyuria
• B. Monitor for diaphoresis
• C. Monitor for abdominal pain
• D. Monitor for thirst

Correct answer: B

Rationale: The correct answer is B: 'Monitor for diaphoresis.' Diaphoresis, which refers to excessive sweating, is a common symptom of hypoglycemia. It indicates a low blood sugar level and should prompt immediate treatment. Polyuria (excessive urination), abdominal pain, and thirst are not typically associated with hypoglycemia. Polyuria is more commonly linked to hyperglycemia, while abdominal pain and thirst are not specific symptoms of hypoglycemia.

3. A nurse is assessing a newborn and notes that the infant has yellow-tinged skin. Which of the following is the priority nursing action?

• A. Assess the infant's bilirubin levels
• B. Initiate phototherapy
• C. Monitor the infant's temperature
• D. Encourage breastfeeding

Correct answer: A

Rationale: Yellow-tinged skin (jaundice) in a newborn can indicate hyperbilirubinemia. The priority action is to assess the infant's bilirubin levels to determine the severity of the jaundice and the need for further interventions, such as phototherapy. Initiating phototherapy (choice B) is premature without knowing the actual bilirubin levels. Monitoring the infant's temperature (choice C) is important but not the priority in this situation. Encouraging breastfeeding (choice D) is beneficial but not the priority when dealing with jaundice in a newborn.

4. A client is being treated with thiazide diuretics. What should the nurse monitor regularly?

• A. Hyperkalemia
• B. Hypokalemia
• C. Hyponatremia
• D. Hypoglycemia

Correct answer: B

Rationale: Thiazide diuretics are known to cause hypokalemia by increasing potassium excretion in the urine. Therefore, the nurse should monitor the client for low potassium levels. Hyperkalemia (Choice A) is not typically associated with thiazide diuretics. Hyponatremia (Choice C) is more commonly linked with thiazide diuretics due to increased sodium excretion. Hypoglycemia (Choice D) is not a usual concern when a client is receiving thiazide diuretics.

5. A nurse is assessing a client who has Parkinson's disease. Which of the following manifestations should the nurse expect?

• A. Pruritus
• B. Hypertension
• C. Bradykinesia
• D. Xerostomia

Correct answer: C

Rationale: The correct answer is C: Bradykinesia. Bradykinesia, which refers to slowness of movement, is a characteristic symptom of Parkinson's disease. Other common manifestations in Parkinson's disease include tremors, muscle rigidity, orthostatic hypotension, and drooling. Pruritus (choice A) is unrelated to Parkinson's disease. While hypertension (choice B) can coexist with Parkinson's disease due to autonomic dysfunction, it is not a specific hallmark manifestation. Xerostomia (choice D) is not a primary symptom associated with Parkinson's disease.

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