ATI LPN
ATI LPN Med Surg Exam 8 Questions
Extract:
Question 1 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 2 of 5
A client with Meniere's disease is experiencing severe vertigo. Which instruction should the nurse give to the client to assist in controlling the vertigo?
Correct Answer: B
Rationale: Avoiding sudden head movements reduces vertigo in Meniere's disease.
Question 3 of 5
A patient is being discharged after cataract surgery. Discharge instructions should include which of the following statements? (Select all that apply.)
Correct Answer: D,E
Rationale: Small bleeding is normal, and avoiding pressure on the eye prevents complications.
Question 4 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 5 of 5
What is one major postoperative difficulty for a patient having a supraglottic laryngectomy?
Correct Answer: C
Rationale: Swallowing without aspiration is a major challenge post-supraglottic laryngectomy due to anatomical changes.