It is not the legal responsibility of the physician's office to ensure the patient has transportation

Which Root Operations have similar English meanings but different PCS definitions?

A) therapeutic, diagnostic B) fusion, immobilization C) prevent, monitor D) documentation, procedure

Blowing the nose too hard, local irritation or dryness, or frequent sneezing can result in a nosebleed, called ________. 

Fill in the blank(s) with the appropriate word(s).