Final answer:
The nurse should monitor for bleeding and emboli as common complications post valvuloplasty, along with the potential risk of infection such as bacterial endocarditis.
Step-by-step explanation:
The nurse monitoring a patient who had a valvuloplasty is primarily concerned with the complication of bleeding and emboli during the post procedural period. Valvular disorders, including those necessitating valvuloplasty, can often be traced back to carditis, which is an inflammation of the heart. The surgery involves repairing or replacing a damaged valve, which can lead to these complications as the body reacts to the surgical intervention and the alterations within the circulatory system.
Additionally, another important complication that can arise after such procedures is infection, such as bacterial endocarditis. This is particularly significant because the heart valves can become susceptible to infection post operation, which could also create vegetations that hinder the normal function of the valves.