The practical nurse (PN) is planning evening shift rounds for a group of postoperative clients who all had surgery earlier that day. Which client should the PN check first?

A preschooler who had an emergency appendectomy for appendicitis.

An adult with osteomyelitis who had a necrotic bone fragment removed in the foot.

A post-menopausal client with breast cancer who had a right breast lumpectomy.

An adolescent with type 1 diabetes (DM) who had an open cholecystectomy.