A nurse is caring for a patient with a history of stroke who is unable to speak. What is the priority nursing action?

Correct Answer: C

Rationale: The correct answer is C: Reposition the patient to prevent aspiration. Aspiration is a serious risk for stroke patients, especially those with difficulty swallowing. Repositioning the patient can help prevent aspiration pneumonia. Performing a swallowing assessment (choice A) is important but repositioning for safety takes precedence. Physical therapy (choice B) is important but not the priority in this situation. Administering a short-acting beta-agonist (choice D) is not relevant to the immediate safety concern of preventing aspiration.

Correct Answer: D

Rationale: The correct answer is D: Administer IV morphine. In CKD, pain management is crucial due to complications like uremic neuropathy. Morphine is a common analgesic used in CKD patients. Administering diuretics (A) can worsen kidney function. Administering IV fluids (B) may further stress the kidneys. Administering corticosteroids (C) can exacerbate fluid retention and electrolyte imbalances in CKD patients.

Correct Answer: B

Rationale: The correct answer is B: Administer corticosteroids. Blurred vision in a diabetic patient may indicate diabetic retinopathy, which can lead to vision loss. Administering corticosteroids can help reduce inflammation and prevent further damage to the eyes. Monitoring blood glucose levels (choices A and C) is important but not the priority in this case. Administering oral antihypertensive (choice D) is not indicated for blurred vision in a diabetic patient.

Correct Answer: C

Rationale: Post-bronchoscopy, the patient must remain NPO until the gag reflex returns to prevent aspiration due to local anesthesia.

Correct Answer: A

Rationale: Radiation can cause dry mouth; carrying water helps manage this side effect, showing effective teaching.