This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Levels of Prevention of Disease, Subject name: Social & Preventive Medicine
Which of the following is an example of disability limitation in poliomyelitis? 
Select and explain. 
A. Reducing occurrence of polio by immunization, B. Arranging for schooling of child suffering from PRPP, C. Resting affected limbs in neutral position, D. Providing calipers for walking
C: Resting affected limbs in neutral position
Answer: C: Resting affected limbs in neutral position 
Explanation: Resting limbs in neutral position helps prevent over-stretching of paralyzed muscles, thereby limits fuher disability. Disability limitation- It's objective is to prevent or halt the transition of the disease process from impairment to handicap. Disability limitation & rehabilitation comes under teiary level of prevention.