HESI RN Patho Pharmacology | Nurselytic

Questions 54

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HESI RN Patho Pharmacology Questions

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Question 1 of 5

After brain surgery, a male client is lethargic and is having difficulty talking. His blood pressure is 146/122 mm Hg and his urine specific gravity is 1.055. These findings are consistent with which pathophysiological response to intracranial surgery?

Correct Answer: B

Rationale: SIADH (
B) causes water retention, concentrated urine (high specific gravity, 1.055), and hyponatremia, leading to lethargy, speech difficulty, and hypertension from cerebral edema. ADH hyposecretion (
A) causes dilute urine. Hypopituitarism (
C) affects multiple hormones. Septic shock (
D) involves hypotension.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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