Dismiss Modal

Management

Preparing for Surgery: The Operating Room

Choose a preferred language


What to expect the day of surgery

On the day of surgery, you will meet with the medical team involved in your surgery. This will include:

  • Your surgeon.

  • The anesthesiologist.

  • Operating room nurses.

  • Other health care providers.


Getting ready for surgery

Before your surgery:

  • You will need to change into a hospital gown.

  • You will get an ID bracelet.

  • An intravenous (I.V.) catheter may be put in your arm or hand. This is used to give you anesthetics and other medicines.

  • You may be rolled to the operating room on a stretcher.


What does the operating room look like?

The operating room can be an overwhelming place. The room will likely be cold. This is to minimize bacterial growth. It will have a lot of technical equipment. You may see equipment such as:

  • Operating table. This is in the center of the room. It can be raised, lowered, and tilted in many directions.

  • Operating room lights. These allow for bright light without shadows during surgery.

  • Monitor screens. You will be connected to various monitors. These keep track of your vital signs. These include your heart rate, oxygen saturation level, and blood pressure.

  • Ventilator. This is a breathing machine. It stands by the head of the operating table. If your procedure is done with general anesthesia, you will have a ventilator to breathe for you during the procedure. It moves oxygen and air in and out of your lungs.

  • Sterile instruments. These are small tools to be used during surgery. They are arranged on a stainless steel table.

  • Video screen. If the procedure is laparoscopic, there will be a video screen for the surgeon to be able to see the area of the surgery.

  • Electrocautery machine. This is to control bleeding.

  • Other equipment. If needed, other specialized equipment may be brought into the room. For example, your team may use a heart-lung machine during heart surgery.

Featured in

© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

Find a doctor that's right for you.

From routine check-ups to groundbreaking treatments and beyond, Crestner Health is here to help you live your healthiest life.

Search our doctors
Related Articles
Read article
Surgery
Checklist for Surgery/Consent Forms/Insurance Information

The decision to have surgery is an important one. Here is a checklist to help you prepare. You'll need to arrange a time for any preoperative lab tests and for an interview with the anesthesiologist. Check with your health plan regarding costs and coverage of the surgery.

Read article
Surgery
Questions to Ask Before Surgery

It's important to communicate your feelings, questions, and concerns with your healthcare provider before having surgery. Take notes, or ask a family member or friend to go with you and take notes for you. Here are some questions to get you started.

Read article
Lung Health
Understanding Lung Surgery

Surgery is often done to get a closer look at the inside of the lungs and to help treat lung problems.

Read article
Surgery
Discharge from Outpatient Surgery

This sheet will help you learn what to expect after your outpatient surgery. It covers medicines, recovering at home, and follow-up care.