What is age-related vision change caused by the loss of elasticity of the lens called?

Blepharitis

Nearsightedness

Cataracts

Presbyopia

Answer and Explanation

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.

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Correct Answer is A

Explanation

A. Delirium: Delirium is characterized by acute confusion, disorientation, and altered mental status often due to severe infection or high fever.

B. Psychotic break: While hallucinations are a symptom, a psychotic break is generally a chronic mental health condition rather than an acute response to infection.

C. Possible stroke: Stroke symptoms usually involve sudden onset of neurological deficits rather than fever and hallucinations.

D. Anxiety disorder: Anxiety disorders do not typically cause such high fevers or acute hallucinations.

A. Within 1 to 2 months B. Within 2 to 3 weeks C. Within 6 to 9 months D. Within 3 to 6 months

Correct Answer is D

Explanation

A. Within 1 to 2 months. While some recovery may be seen within the first 1 to 2 months, it is typically an ongoing process, and significant improvements are often seen over a longer period.
B. Within 2 to 3 weeks. This timeframe is too short for significant recovery of neurologic function. Initial recovery is most rapid in the first few weeks, but continued improvement is expected over months.
C. Within 6 to 9 months. While recovery can continue up to 6 to 9 months or longer, most significant improvements in neurologic function occur within the first 3 to 6 months.
D. Within 3 to 6 months. This is the period during which the most significant recovery of neurologic function typically occurs following a stroke.

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What is age-related vision change caused by the loss of elasticity of the lens called?

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Explanation

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Correct Answer is D

Explanation

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