Nurse Redheart, one of Ponyville General Hospital's best scrub and bedside nurses, dressed in a pink EquestriTech surgical gown which covered her wings, light blue EquestriTech surgical hoof covers (not shown in this picture), a light pink EquestriTech surgical tail cover which covered her tail and a light pink EquestriTech surgical cap which covered her ears and the most of her hair except for her bangs, and is breathing in her white EquestriTech EMCSN95-M/L-W cup-style disposable particulate surgical respirator mask over her nose and mouth, to protect her lungs from any harmful airbourne particles and nasty germs. Redheart's mask also keeps her muzzle warm.