Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Surgery is a medical procedure that involves making cuts into the body for diagnostic or therapeutic purposes. It may involve removing tissue, repairing injuries, or correcting abnormalities.
Related terms
Anesthesia: Anesthesia is the use of drugs to induce temporary loss of sensation or consciousness during surgery. It ensures that patients don't feel pain during procedures.
Preoperative Care: Preoperative care refers to the preparations made before undergoing surgery. This includes assessments, tests, and instructions given by healthcare professionals prior to the procedure.
Surgical Complications: Surgical complications are unexpected problems or adverse events that can occur during or after surgery. They may include infections, bleeding, or reactions to anesthesia.