A nurse is reinforcing teaching with a group of middle adult clients about strategies to promote eye health. Which of the following interventions should nurse include?
Limit intake of foods high in vitamin A.
Discard eye cosmetics annually.
Have an eye examination every 5 years after age 40.
Take periodic breaks when looking at electronic screens.
The Correct Answer is D
A. Limit intake of foods high in vitamin A:
Vitamin A is essential for retinal health and night vision. Intake should not be limited unless in excess.
B. Discard eye cosmetics annually:
Eye cosmetics should be discarded every 3 to 6 months to reduce the risk of eye infections, not annually.
C. Have an eye examination every 5 years after age 40:
Adults over 40 should have eye exams every 2 years, or more frequently if they have risk factors like diabetes or vision problems.
D. Take periodic breaks when looking at electronic screens:
This helps prevent eye strain and dry eyes, commonly associated with prolonged screen time (also known as computer vision syndrome).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "You won't be able to input any data until you reset your password.":
Sharing passwords violates HIPAA and hospital policy. The nurse must reset their own password to maintain system security and accountability.
B. "You can use my password on another terminal, but just this one time.":
Sharing login credentials is a HIPAA violation and compromises data integrity.
C. "If you'd like to give me the data, I can enter it for you.":
Entering data under someone else’s credentials is inaccurate and illegal documentation.
D. "The charge nurse can log on for you and watch you input the data.":
Each nurse must use individual login credentials. Even supervision doesn't justify credential sharing.
Correct Answer is A
Explanation
A. Flush the tube with 30 mL of water after each feeding.
Prevents clogging and maintains tube patency.
B. Check the gastric residual every 8 hr.
For intermittent feedings, residual should be checked before each feeding.
C. Change the feeding bag every 36 hr.
Feeding bags should be changed every 24 hours to prevent bacterial contamination.
D. Keep the head of the bed elevated 15° during the feeding.
The head should be elevated at least 30–45° to reduce aspiration risk.
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