Author Question: Which of the following factors common in older adults are most closely associated with the ... (Read 41 times)

jazziefee · **on:** Jul 11, 2018

Which of the following factors common in older adults are most closely associated with the development of corneal ulcers?

A) Infections and stroke
B) Constipation and straining during defecation
C) Diabetes mellitus and peripheral vascular disease
D) Decreased percentage of water versus body weight and decreased renal function

Question 2

The nurse teaches a 78-year-old about treatment for the management of recently diagnosed glaucoma. Which of the following self-cares should the nurse include in the prevention of complications?

A) Avoid reading or watching television in low-light conditions or for long periods of time.
B) Remain in a lying position as much as possible throughout the day.
C) Avoid stress, coughing, sneezing, or the Valsalva maneuver.
D) Use antihypertensive medications and diuretics with great caution.

ecox1012 · **Reply #1 on:** Jul 11, 2018

Answer to Question 1

A
Feedback:
Infections and strokes are risk factors for corneal ulcers while the other cited health problems are not.

Answer to Question 2

C
Feedback:
Any action that increases intraocular pressure, such as emotional stress, vigorous coughing, and sneezing, and performing the Valsalva maneuver should be avoided. Reading, antihypertensives, and diuretics do not normally constitute a threat and it is unnecessary to advise lying throughout the day.