ATI LPN
ATI LPN Med Surg Exam 7 Questions
Extract:
Question 1 of 5
A client with cirrhosis is scheduled for a paracentesis. Which of the following statements indicate that the client understands the purpose of the procedure?
Correct Answer: B
Rationale: Paracentesis removes ascitic fluid from the abdomen to relieve discomfort and respiratory compromise, making this the correct understanding. It does not cure liver disease, lower ammonia levels (managed by lactulose), or inherently reduce infection risk.
Question 2 of 5
A nurse is reinforcing nutrition teaching for a client who has chronic kidney disease about limiting foods high in potassium. Which of the following foods should the nurse instruct the client to avoid?
Correct Answer: A,B,C
Rationale: Orange juice, watermelon, and bananas are high in potassium, which must be limited in CKD to prevent hyperkalemia.
Question 3 of 5
A nurse is assisting with the care of a client who has hypocalcemia. For which of the following signs should the nurse monitor?
Correct Answer: B
Rationale: Chvostek's sign, facial muscle twitching when tapping the facial nerve, indicates neuromuscular irritability due to hypocalcemia.
Question 4 of 5
A nurse is caring for a client who is scheduled for a colonoscopy. The client asks the nurse if there will be a lot of pain during the procedure. Which of the following responses should the nurse make?
Correct Answer: C
Rationale: Mild cramping during a colonoscopy is common, and informing the client sets realistic expectations while noting sedation will manage discomfort.
Question 5 of 5
A nurse is caring for a client who has a serum potassium level of 5.5 mEq/L. The provider prescribes polystyrene sulfonate. Which of the following ECG results should indicate to the nurse that the medication has been effective?
Correct Answer: A
Rationale: Reduced T wave amplitude indicates normalized potassium levels, as hyperkalemia causes peaked T waves, and polystyrene sulfonate lowers potassium.