The nurse is applying a topical antibiotic and dressing to a burn on the hand of a patient being treated as an outpatient. what is the most important thing the nurse can do to minimize the risk of infection?

To me it is for her to wash her hands and wear gloves.

Well if you pick a machine to work on and that's gonna be your exercise if you don't stick to that machine your muscle strength your muscle mass rather will change because you haven't been doing it you change something in your exercise routine which changes your body's form of dealing with things for example you might become weaker or stronger depending on what kind of exercises you do in whether or not the machine you picked actually your muscles grow.