BCG Aging Process & Physiology

Question 1

What is a common cardiovascular change associated with normal aging?

Accepted Answer

Thickening of arterial walls

Answer

Arterial walls tend to thicken and lose elasticity as part of the aging process, leading to increased systolic blood pressure.

Question 2

Which cognitive change is considered a normal part of aging?

Accepted Answer

Slowed processing speed

Answer

Slower information processing and recall are common and normal cognitive changes seen in healthy older adults.

Question 3

How does aging typically affect bone health?

Accepted Answer

Decreased bone density

Answer

Aging is associated with a gradual decrease in bone density, which increases the risk of fractures, especially in women post-menopause.

Question 4

What sensory change is commonly experienced by older adults?

Accepted Answer

Presbyopia

Answer

Presbyopia, the loss of near vision, is a common age-related change caused by the lens of the eye becoming less flexible.

Question 5

What change in the respiratory system occurs with aging?

Accepted Answer

Decreased lung elasticity

Answer

Aging reduces lung elasticity and chest wall compliance, leading to decreased vital capacity and reduced oxygen exchange.

(BCG) Board Certification in Gerontology Practice Test