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Questions 149

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Question 1 of 5

A client with sickle cell anemia is admitted to the labor and delivery unit during the first phase of labor. The nurse should anticipate the client's need for:

Correct Answer: A

Rationale: Sickle cell anemia increases oxygen demand during labor, often requiring supplemental oxygen.

Question 2 of 5

The nurse is caring for a client with a head injury who has an intracranial pressure monitor in place. Assessment reveals an ICP reading of 66. What is the nurse's best action?

Correct Answer: A

Rationale: An ICP of 66 mmHg is critically high (normal <20 mmHg), indicating severe brain swelling. Notifying the physician is urgent for immediate intervention.

Question 3 of 5

Which client is at greatest risk for complications following abdominal surgery?

Correct Answer: A

Rationale: Obesity and diabetes increase the risk of surgical complications like infection and poor wound healing.

Question 4 of 5

A 9-year-old is admitted with suspected rheumatic fever. Which finding is suggestive of Sydenham's chorea?

Correct Answer: A

Rationale: Sydenham's chorea, a manifestation of rheumatic fever, is characterized by irregular, involuntary movements and facial grimacing.

Question 5 of 5

The home health care nurse is caring for a 30-year-old woman with type I diabetes mellitus. The client has been maintained on a regimen of NPH and regular insulin and a 1,800-calorie diabetic diet with normal blood sugar levels. Morning self-monitoring blood sugar (SMBG) readings the past two days were 205 mg/dL and 233 mg/dL. The nurse expects the physician to

Correct Answer: B

Rationale: dawn phenomena, treatment is to adjust evening diet, bedtime snack, insulin dose, and exercise to prevent early morning hyperglycemia

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