Question

Three levels of prevention of intellectual disabilities have been identified. an example of a secondary prevention is

Answer 1

Secondary prevention tries to swoop in and stop a disease before it full develops and spreads. By doing this, they want to reduce the number of new cases popping up with said disease. Shots are an example that Dr's use to try and prevent a disease from spreading. Getting the shot lowers your chance of getting the disease from something or someone. 

Answer 2

Screenings of newborns for phenylketonuria (PKU)

Step-by-step explanation:

This is an example of a secondary prevention measure for intellectual disabilities. The PKU screening is given to newborns after birth in order to test for phenylketonuria (PKU), a disease that makes it difficult for the body to break down phenylalanine (Phe). When a person has PKU and eats food with phenylalanine, the Phe can build up in the blood, damaging the nervous system and brain, and leading to other problems such as seizures, psychiatric problems, and severe intellectual disability.