ATI LPN
ATI LPN Med Surg Exam 8 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a diagnosis of acute glomerulonephritis. Which of the following should be reported immediately to the provider?
Correct Answer: D
Rationale: Elevated blood pressure (162/90 mm Hg) indicates potential worsening renal function requiring immediate attention.
Question 2 of 5
A nurse is evaluating discharge instructions for a client following a right cataract extraction. Which of the following client statements indicates the teaching is effective?
Correct Answer: B
Rationale: Stool softeners prevent straining, which could increase intraocular pressure post-surgery.
Question 3 of 5
What is the mechanism of action of osmotic agents when used to decrease IOP?
Correct Answer: B
Rationale: Osmotic agents like mannitol increase plasma osmolarity, drawing fluid from the eye to reduce IOP.
Question 4 of 5
In preparation for cataract surgery, the nurse is to administer cyclopentolate (Cyclogyl) eyedrops. The nurse understands that which characterizes the medication action?
Correct Answer: D
Rationale: Cyclopentolate dilates the pupil, facilitating cataract surgery.
Question 5 of 5
A nurse is reinforcing discharge teaching with a client who is postoperative following a cataract extraction. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: A
Rationale: Bending at the knees avoids increasing intraocular pressure post-cataract surgery.