Which of the following is not a pa of vision 2020
## Core Concept
The Vision 2020 initiative is a global effort aimed at eliminating avoidable blindness by the year 2020. It focuses on major causes of blindness and aims to promote eye health through comprehensive eye care services. The main goals include tackling cataracts, refractive errors, low vision, and other major causes of blindness.
## Why the Correct Answer is Right
The correct answer, ., implies that one of the options listed (A, B, C, D) is not a part of the Vision 2020 initiative. Without the specific details of each option, we can infer that Vision 2020 primarily targets major causes of blindness such as cataract, refractive errors, diabetic retinopathy, and trachoma. Any option that does not align with these goals or strategies would be the correct answer.
## Why Each Wrong Option is Incorrect
- **Option A:** Assuming option A aligns with the goals or strategies of Vision 2020, such as controlling major causes of blindness or promoting eye care services, it would be incorrect as a "not a part of Vision 2020" answer.
- **Option B:** Similarly, if option B is a recognized goal or strategy under Vision 2020, it would not be the correct answer to the question.
- **Option C:** If option C is directly related to Vision 2020's objectives, such as improving eye care infrastructure or research into blindness prevention, it would be an incorrect choice for "not a part of Vision 2020".
- **Option D:** This is the correct answer, as indicated, implying that option D does not fit with the Vision 2020 goals or strategies.
## Clinical Pearl / High-Yield Fact
A key aspect of Vision 2020 is its focus on **preventable and treatable causes of blindness**. A high-yield fact for medical students is that **cataract**, one of the leading causes of blindness worldwide, is a primary target of the Vision 2020 initiative. Understanding the major causes of blindness and the goals of global eye health initiatives like Vision 2020 can help in clinical practice and in public health efforts.
## Correct Answer Line
**Correct Answer: D.**