What is age-related vision change caused by the loss of elasticity of the lens called?
Blepharitis
Nearsightedness
Cataracts
Presbyopia
The Correct Answer is D
A. Blepharitis is an inflammation of the eyelid margins, not related to lens elasticity.
B. Nearsightedness (myopia) is difficulty seeing distant objects, not typically age-related.
C. Cataracts involve clouding of the lens, not the loss of elasticity.
D. Presbyopia is the age-related loss of lens elasticity, resulting in difficulty focusing on close objects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Anxiety related to uncertainty of the events of the test: Addressing the patient's anxiety and providing information about the procedure can help reduce fear and improve cooperation.
B. Deficient knowledge related to lack of information regarding the procedure: While providing information is important, the immediate emotional response (anxiety) takes priority as it can impact the patient's experience of the procedure.
C. Disturbed thought process related to confusion: While disturbed thought processes are relevant, they are not the primary concern pre-procedure.
D. Disturbed thought process related to temporary memory loss: Temporary memory loss can occur post-ECT, but addressing pre-procedure anxiety is a more immediate priority.
Correct Answer is D
Explanation
A. Speak rapidly can make it harder for someone with hearing difficulties to understand.
B. Raise the tone of the voice can make it harder for older adults to hear, as higher frequencies are typically more difficult for them to hear.
C. Speak very loudly can sometimes distort sound and is not always helpful.
D. Lower the tone of the voice makes it easier for older adults to hear, as they often have difficulty hearing higher frequencies.
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