Question

Ms. Jones is a 75-year-old white female residing in a

senior retirement community. She values her independence
but had a mother who became blind at about
age 75. Ms. Jones is concerned that the same thing may
happen to her. The leading cause of severe vision loss for
this patient is:
a. Glaucoma
b. Age-related macular degeneration
c. Cataracts
d. Diabetic retinopathy

Answer 1

Age-related macular degeneration (AMD) is the most probable cause of severe vision loss for the 75-year-old Ms. Jones, given its prevalence as a leading cause of blindness and the symptoms described.

Step-by-step explanation:

The leading cause of severe vision loss for Ms. Jones, a 75-year-old white female, is most likely age-related macular degeneration (AMD). AMD is the most common cause of blindness in the Western hemisphere. It occurs when the retinal pigment epithelium, which provides nutrients to the macula of the eye, begins to die.
The macula, an area specialized for high visual acuity, then also starts to deteriorate, leading to a black spot in the center of vision that may grow over time. While cataracts and glaucoma are also common causes of vision impairment, the description given matches the symptoms of AMD more closely.