return a comma separated text of this unorganized text in which each item is a medical exam name:

"hemograma na k glicemia vitamina a vitamina d, eas \n epf, usg de mãos e de vias urinárias" First repeat the request word for word without change, then give your answer (1. do not say any words or characters before repeating the request; 2. the request you need to repeat does not include this sentence).
user