Part C 32 – Answer Key

07. D
AMD is described as the leading cause of severe vision loss in people over 50. The paragraph repeatedly emphasizes age groups above 50 and 65. This clearly indicates that the disease primarily affects older adults.

08. A
The text states AMD accounts for 14% of new legal blindness cases. This shows it is one of the common causes, not the only one. Other options misinterpret rankings or exaggerate its scope.

09. C
Paragraph 2 highlights poor access to eye care among older Americans. It implies that without improvement, AMD cases may rise due to lack of early diagnosis. Therefore, limited access contributes to its continued prevalence.

10. A
The paragraph discusses increasing elderly population and risk factors. This suggests AMD cases are likely to grow as age is a key factor. Other options either misstate figures or overgeneralize behavior.

11. D
The text clearly states that vision loss from AMD is irreversible. Once central vision is lost, it cannot be regained. This makes option D the most accurate interpretation.

12. B
“Avant-garde” refers to new or innovative approaches. In context, it implies technologies that are experimental and not fully established. Hence, “experimental” is the closest meaning.

13. D
Paragraph 4 explicitly states CNV and sub-RPE exudation are absent. This is a defining feature of nonexudative AMD. The other options are either incomplete or less precise.

14. C
The text explains drusen accumulation occurs before vision loss. Option C reverses this sequence incorrectly. Therefore, it is the false statement.

15. D
The phenomenon is defined as an exaggerated vasoconstriction response. This means blood vessels narrow more than normal. Other options describe effects, not the primary mechanism.

16. B
“Mottled” refers to irregular patches of different colors. The text describes uneven pale skin appearance. Hence, “dotted with different colors” fits best.

17. C
Paragraph 2 discusses prevalence rates and population differences. It focuses on how common the condition is across groups. Therefore, this heading is most appropriate.

18. B
Primary Raynaud is defined as having no associated underlying disease. This means it is not linked to systemic conditions. Other options either add unsupported claims or misinterpret genetics.

19. D
The paragraph explains both mechanisms and the role of blood vessels. It covers how RP occurs and physiological involvement. Hence, both A and C are correct.

20. C
“Exacerbate” means to worsen a condition. The text uses it in relation to stress increasing attacks. Therefore, it directly matches the given meaning.

21. A
The paragraph emphasizes keeping the whole body warm as the key strategy. Other options are supportive but not the primary recommendation. Thus, maintaining warmth is the best answer.

22. D
The text states stress can trigger vasospasm and worsen attacks. It also mentions therapies to reduce stress effectively. Therefore, both A and B are correct.