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Questions 149

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Extract:


Question 1 of 5

In the team nursing model of client care,

Correct Answer: B

Rationale: Team nursing involves an RN leading a team (LPN, UAP) to collaboratively care for a group of clients, with tasks delegated based on scope of practice.

Question 2 of 5

A client with a T6 injury 6 months ago develops facial flushing and a BP of 210/106. After elevating the head of the bed, which is the most appropriate nursing action?

Correct Answer: B

Rationale: The symptoms suggest autonomic dysreflexia, often triggered by a distended bladder in spinal cord injury patients. Assessing and relieving the bladder is the priority after elevating the bed.

Question 3 of 5

When caring for a ventilator-dependent client who is receiving tube feedings, the nurse can help prevent aspiration of gastric secretions by:

Correct Answer: B

Rationale: Elevating the head of the bed 30-45° reduces the risk of aspiration in ventilator-dependent clients.

Question 4 of 5

The mother of a 1-year-old with sickle cell anemia wants to know why the condition didn't show up in the nursery. The nurse's response is based on the knowledge that:

Correct Answer: D

Rationale: Fetal hemoglobin, present in newborns, inhibits sickling, masking sickle cell anemia symptoms until fetal hemoglobin decreases after several months.

Question 5 of 5

A nurse is preparing to lift a client up in bed. Which of the following should the nurse do to help avoid injuring his back?

Correct Answer: C

Rationale: Tightening stomach and leg muscles stabilizes the core, reducing back strain during lifting.

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