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Questions 149

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Question 1 of 5

A 23-year-old man is admitted with a subdural hematoma and cerebral edema after a motorcycle accident. Which of the following symptoms should the nurse expect to see INITIALLY?

Correct Answer: D

Rationale: may be confused and stuporous

Question 2 of 5

The nurse is preparing a 73-year-old client for cataract surgery on the left eye. Which statement by the client indicates a need for further teaching?

Correct Answer: C

Rationale: Stopping Coumadin without medical guidance is unsafe, as it may increase clotting risk, indicating a need for further teaching.

Question 3 of 5

Upon arrival in the nursery, erythomycin eyedrops are applied to the newborn's eyes. The nurse understands that the medication will:

Correct Answer: B

Rationale: Erythromycin eyedrops are used to prevent neonatal conjunctivitis, which can lead to blindness, particularly from gonorrhea or chlamydia exposure.

Question 4 of 5

A client with B negative blood requires a blood transfusion during surgery. If no B negative blood is available, the client should be transfused with:

Correct Answer: C

Rationale: O negative blood is the universal donor type, safe for transfusion in emergencies when B negative blood is unavailable.

Question 5 of 5

A client with diabetes insipidus is receiving DDAVP (desmopressin acetate). Which lab finding indicates that the medication is having its intended effect?

Correct Answer: B

Rationale: Desmopressin increases water reabsorption, concentrating urine; a urine specific gravity of 1.020 indicates effective treatment.

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