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The nurse is caring for a client with a history of atrial fibrillation who is prescribed vernakalant (Brinavess). The nurse should monitor the client for which of the following side effects?
- A. Hypertension.
- B. Bradycardia.
- C. Liver toxicity.
- D. Weight gain.
Correct Answer: B
Rationale: Vernakalant can cause bradycardia, requiring close monitoring of heart rate.
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A client with cirrhosis reports itching. Which intervention should the nurse implement?
- A. Apply a heating pad.
- B. Administer an antihistamine.
- C. Encourage a hot shower.
- D. Apply a moisturizing lotion.
Correct Answer: D
Rationale: Moisturizing lotion relieves itching in cirrhosis by hydrating dry skin without exacerbating symptoms.
Which nursing action is most essential for the hospitalized client with a new tracheostomy?
- A. Decrease secretions
- B. Provide client teaching regarding tracheostomy care
- C. Relieve anxiety related to the tracheostomy
- D. Maintain a patent airway
Correct Answer: D
Rationale: Maintaining a patent airway is the most critical action for a client with a new tracheostomy to ensure adequate oxygenation. Other actions are important but secondary to airway patency.
A 24-year-old client has been diagnosed with acute osteomyelitis in the left leg. He complains of acute pain in the leg that intensifies when he moves it. The client has a temperature of 101°F (38.3°C) and a reddened, warm area in the midcalf region over the shaft of the tibia. Based on this information, which of the following nursing diagnoses would be most appropriate for this client?
- A. Grieving related to possible left lower leg amputation.
- B. Activity intolerance related to severe left leg pain.
- C. A disturbed body image related to left leg swelling and inflammation.
- D. Deficient fluid volume related to elevated temperature of 101°F (38.3°C).
Correct Answer: B
Rationale: Activity intolerance due to severe pain is the most appropriate diagnosis, as pain limits mobility. Amputation is not indicated, body image is secondary, and fever does not directly cause fluid volume deficit.
A young adult is hospitalized with a seizure disorder. The client, who is in a bed with padded side rails, has a tonic-clonic seizure. In what order should the nurse take the following actions?
- A. Loosen clothing around the client's neck.
- B. Turn the client on his or her side.
- C. Clear the area around the client.
- D. Suction the airway.
Correct Answer: C,B,A,D
Rationale: First, clear the area to prevent injury, turn the client on their side to maintain airway patency, loosen clothing to ease breathing, and suction if needed to clear secretions.
A client with a history of cirrhosis is prescribed propranolol (Inderal). The nurse should monitor the client for which of the following therapeutic effects?
- A. Decreased portal hypertension.
- B. Increased blood glucose.
- C. Decreased ammonia levels.
- D. Increased platelet count.
Correct Answer: A
Rationale: Propranolol reduces portal hypertension by decreasing portal vein pressure in cirrhosis.