How do they put you to sleep for a colonoscopy?

During your colonoscopy, you'll lie on your left side on an exam table. You'll get sedatives through an IV in your arm, and you'll go to sleep. During the procedure, the doctor puts a tube-like instrument called a colonoscope into your rectum. It's long but only about a half-inch across.

How long are you put to sleep for a colonoscopy?

However, such complications are uncommon. Colonoscopy takes 30 to 60 minutes. The sedative and pain medicine should keep you from feeling much discomfort during the exam. You will need to remain at the physician's office for 1 to 2 hours until the sedative wears off.

What kind of anesthesia is used for a colonoscopy?

Most often, either moderate sedation or deep sedation with the anesthetic propofol are used for colonoscopies. An anesthesiologist is sometimes present for moderate sedation — sometimes called conscious sedation by patients, though the term is technically incorrect.

How painful is a colonoscopy with sedation?

The bottom line. Colonoscopies aren't usually painful because most patients receive a sedative before the procedure starts. The sedative makes you so sleepy that you usually don't feel or remember anything of the procedure.

What do they give you to put you to sleep for a colonoscopy?

AS The sedative agents that are currently available for colonoscopy include midazolam, propofol, diazepam, diphenhydramine, promethazine, meperidine, and fentanyl. Among these, midazolam and propofol are the most commonly used sedatives, whereas fentanyl is the most frequently administered analgesic.

I Vlogged My Colonoscopy

Is it painful to have a colonoscopy without sedation?

Most patients report little or no discomfort during the procedure. You can request sedation during the procedure if you change your mind and feel you need it, although it has been my experience that this seldom occurs.

Do they put a tube down your throat for a colonoscopy?

Upper endoscopy – The esophagus, stomach, and small intestines can be viewed by a thin flexible tube inserted through the mouth. Colonoscopy – The lining of the large intestine, colon and rectum can be viewed by a flexible tube inserted through the rectum.

How is a colonoscopy performed on a woman?

The long and winding female colon. A colonoscopy works like this: A patient lies on their side while a gastroenterologist inserts a colonoscope — essentially a camera on the end of a long, flexible tube — into their anus. From there, the doctor can use the scope to navigate through the entire large intestine.

Why did I wake up during colonoscopy?

The condition, called anesthesia awareness (waking up) during surgery, means the patient can recall their surroundings, or an event related to the surgery, while under general anesthesia. Although it can be upsetting, patients usually do not feel pain when experiencing anesthesia awareness.

Will I be awake during colonoscopy?

You should not feel any pain. You may be awake during the test and may even be able to speak.

How long does colonoscopy anesthesia last?

The anesthesia takes time to wear off completely. You'll stay at the hospital or outpatient center for 1 to 2 hours after the procedure. You may feel cramping in your abdomen or bloating during the first hour after the procedure.

How long does anesthesia last in your body after a colonoscopy?

After a colonoscopy, a patient can expect to stay at the hospital or a recovery room for up to two hours after the examination. However, a patient will not be fully recovered from the anesthesia until up to 48 hours after the procedure.

How do they wake you up from anesthesia?

After the procedure

When the surgery is complete, the anesthesiologist reverses the medications to wake you up. You'll slowly wake either in the operating room or the recovery room. You'll probably feel groggy and a little confused when you first wake.

How will I feel after a colonoscopy?

You may feel bloated or pass gas for a few hours after the exam, as you clear the air from your colon. Walking may help relieve any discomfort. You may also notice a small amount of blood with your first bowel movement after the exam. Usually this isn't cause for alarm.

Do you get a catheter during a colonoscopy?

What happens during colonoscopy? Prior to the procedure, an intravenous catheter (IV) will be placed in a vein in your arm. Females of childbearing age may be asked to undergo a pregnancy test. Medicine (sedation) will be injected to help you feel relaxed and sleepy.

Who is in the room during a colonoscopy?

Your doctor and nurse will be in the room at all times. The procedure usually takes about 20-45 minutes. The amount of time depends on how well your at-home preparation worked, the length of your colon, and how many polyps are found and removed.

How does an anesthesiologist know you're asleep?

There is continuous monitoring of the electrical activity in your heart, the amount of oxygen in your blood, your pulse rate, and blood pressure. Sometimes a device is used to monitor your brain waves while 'asleep', giving the doctor more detailed information about your level of unconsciousness.

Can you resist anesthesia?

Patient physiology

Some patients may be more resistant to the effects of anesthetics than others; factors such as younger age, obesity, tobacco smoking, or long-term use of certain drugs (alcohol, opiates, or amphetamines) may increase the anesthetic dose needed to produce unconsciousness.

Why do they tape eyes shut during surgery?

Small pieces of sticking tape are commonly used to keep the eyelids fully closed during the anaesthetic. This has been shown to reduce the chance of a corneal abrasion occurring. 1,2 However, bruising of the eyelid can occur when the tape is removed, especially if you have thin skin and bruise easily.

Will I be able to sleep the night before a colonoscopy?

The prep process can be a little scary the first time. These steps will help you breeze through it. The good news is that there is usually very little discomfort. You will likely be able to sleep through the night once the first round of evening prep is over.

Is it normal to have diarrhea after a colonoscopy?

You may experience loose stool or no stool for up to three days following the procedure. If you have no bowel movement by the third day, you may take a fiber supplement or milk of magnesia.

Do you breathe on your own with propofol?

Monitored Anesthesia Care (MAC) with Propofol

You will be able to breathe on your own without the need of a ventilator or breathing tube. Your anesthesia will be carefully monitored by a licensed CRNA throughout the procedure.

Do you dream under anesthesia?

Under anesthesia, patients do not dream. Confusing general anesthesia and natural sleep can be dangerous.

What does coming out of anesthesia feel like?

Nurses will monitor your heart rate, breathing, and other vital signs for about 30 minutes. As you come out of the anesthesia, you might feel groggy and confused. The drugs' effects can take a few hours to fully wear off.

What does being put to sleep feel like?

Unconsciousness: It sedates you, mimicking a very deep sleep or coma. Immobility: Your body is unable to move. Analgesia: Prevents you from feeling pain. Amnesia: Ensures you don't remember the experience.