Nurse Della Duck, scrub nurse at Hedgehog Hospital, all the way from Duckburg, dressed in a dark blue Foxerly-Clark surgical gown, white Foxerly-Clark surgical gloves, a light blue Foxerly-Clark surgical tail cover, a light blue Foxerly-Clark surgical cap which covered her hair, and is breathing in her white MoboTech MTN95DB-LP-W duckbill-style disposable particulate surgical respirator mask over her nose and mouth, to protect her lungs from any harmful airbourne particles and nasty germs. Della's mask also keeps her muzzle warm.