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How long do you have to fast for a HIDA scan?

How long do you have to fast for a HIDA scan?

Your doctor is likely to ask you: To fast for four hours before your HIDA scan. You might be allowed to drink clear liquids. About medications and supplements you take.

Can I hold my baby after a HIDA scan?

Your baby will get a small amount of radiation exposure just by being held by you until the radioactive tracer leaves your body. If possible, do not hold your baby for long periods of time for the first 6 hours after your nuclear medicine test.

How long do you have to wait for HIDA scan?

You’ll have to endure an I.V. and a long, boring period of time lying on your back. You should expect to receive your results within 24 hours. You are instructed to refrain from eating or drinking for six hours prior to a HIDA scan. This ensures that the gallbladder is not already reacting to something in your system.

How to prepare for a HIDA hepatobiliary scan?

Tc-99m BrIDA Hepatobiliary (“HIDA”) Scan. This section covers nuclear imaging of the hepatobiliary system. Patient Preparation. Adult patients should fast 4 hours (ideally 6 hours) and no more than 24 hours for optimized emptying of gallbladder prior to study.

How is a HIDA scan done at the Mayo Clinic?

A hepatobiliary iminodiacetic acid (HIDA) scan is an imaging procedure used to diagnose problems of the liver, gallbladder and bile ducts. For a HIDA scan, also known as cholescintigraphy and hepatobiliary scintigraphy, a radioactive tracer is injected into a vein in your arm. The tracer travels through your bloodstream to your liver.

When to start a HIDA scan for morphine sulfate?

If adult patient’s 1st dose of a narcotic such as morphine sulfate is within 24 hours of study, then patient may proceed with study without having to wait.

What exactly happens when you get a HIDA scan?

A HIDA scan shows the flow of bile from the liver to the small intestine. To perform this test, a radioactive tracer is injected into a vein in the arm and then a special camera takes pictures of the tracer as it moves through the bile ducts. A leak can also be diagnosed by using a needle to remove a small amount of abdominal fluid.

What to expect when having a HIDA scan?

What to expect during a HIDA scan. Here’s what to expect at your HIDA scan: An imaging technician will instruct you to lie back on a table and stay very still. They will position a camera called a scanner above your belly. The technician will put an IV (intravenous) needle into a vein in your arm or hand.

What should I expect during a HIDA scan?

Here’s what to expect at your HIDA scan: An imaging technician will instruct you to lie back on a table and stay very still. The technician will put an IV ( intravenous) needle into a vein in your arm or hand. The technician will inject a radioactive tracer into the IV so it enters your vein.

How does a HIDA scan usually take?

During a HIDA scan, a camera takes pictures of your gallbladder after a radioactive tracer is injected into a vein in your arm. The tracer travels through your liver, gallbladder, bile ducts, and small intestine. The camera takes a series of pictures of the tracer as it moves along.