ATI LPN
ATI LPN Med Surg Exam 2 Questions
Extract:
Question 1 of 5
A patient who is scheduled for a barium swallow asks a nurse why a laxative is necessary after the procedure. Which of the following responses should the nurse make?
Correct Answer: A
Rationale: Laxatives help eliminate barium, preventing constipation. Other options do not explain the necessity.
Question 2 of 5
A patient who is scheduled for a barium swallow asks a nurse why a laxative is necessary after the procedure. Which of the following responses should the nurse make?
Correct Answer: A
Rationale: Laxatives help eliminate barium, preventing constipation. Other options do not explain the necessity.
Question 3 of 5
The Health Care Provider orders a blood test for your patient.The nurse knows that which of the following enzymes does not indicate liver function?
Correct Answer: C
Rationale: Lipase is a pancreatic enzyme, not a liver function marker. AST, albumin, and ALT are associated with liver function.
Question 4 of 5
A nurse is caring for a patient who is 2 days postoperative from abdominal surgery.The patient reports discomfort from abdominal distension and flatus. Which of the following suggestions should the nurse include?
Correct Answer: C
Rationale: Ambulation stimulates digestion, reducing gas and distension. Other options may worsen discomfort.
Question 5 of 5
A nurse is preparing to administer potassium chloride 30 mEq PO daily. The amount available is potassium chloride 20 mEq/15mL.How many mL should the nurse administer?
Correct Answer: 22.5 mL
Rationale: (30 mEq * 15 mL) ÷ 20 mEq = 22.5 mL. The nurse should administer 22.5 mL.