This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Which of the following is not tertiary level prevention- 
Select and explain. 
A. Total mastectomy for breast cancer, B. Tendon transplant in leprosy, C. Physiotherapy in residual polio myelitis, D. Provision of spectacles for refractive errors
A: Total mastectomy for breast cancer
Answer: A: Total mastectomy for breast cancer 
Explanation: Total mastectomy for breast cancer is treatment, hence it is a secondary level of prevention.
In case of tertiary prevention all actions are designed to limit the disability or provide vocational, social medical, or psychological rehabilitation.