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Questions 149

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Question 1 of 5

A client with a right lobectomy is being transported from the intensive care unit to a medical unit. The nurse understands that the client's chest drainage system:

Correct Answer: B

Rationale: The chest tube should remain unclamped and disconnected from suction during transport to prevent tension pneumothorax, with the system kept below chest level.

Question 2 of 5

A nurse has delegated care of a client in wrist restraints to a nursing assistant. The nursing assistant should check the skin circulation under the restraints at least

Correct Answer: C

Rationale: Restraints require circulation checks every 1-2 hours to prevent skin breakdown or neurovascular injury. Hourly checks (
C) balance safety and practicality.

Question 3 of 5

A 49-year-old female suffered a stroke that resulted in dysphagia. The dietician orders a diet of dysphagia-pureed foods. Which of the following foods would be an appropriate choice?

Correct Answer: C

Rationale: Custard is smooth and pureed, suitable for a dysphagia diet. Other options pose choking risks due to texture.

Question 4 of 5

The glycosylated hemoglobin of a 40-year-old client with diabetes mellitus is 2.5%. The nurse understands that:

Correct Answer: B

Rationale: A glycosylated hemoglobin (HbA1c) of 2.5% is below the normal range (4-5.6%), indicating overly tight glucose control, but in context, it suggests good diabetes management.

Question 5 of 5

A client has had diarrhea for the past 3 days. Which acid/base imbalance would the nurse expect the client to have?

Correct Answer: B

Rationale: Prolonged diarrhea leads to loss of bicarbonate, causing metabolic acidosis.

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