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Welcome to our health education library. The information shared below is provided to you as an educational and informational source only and is not intended to replace a medical examination or consultation, or medical advice given to you by a physician or medical professional.

Bone ScanEsc¡n de los huesos

Bone Scan

Before Your Scan Appointment

Let the technologist know if you:

  • Take any medication

  • Are pregnant or breastfeeding

  • Have had a nuclear medicine scan before

  • Have had a recent barium study or an x-ray using contrast

  • Have any fractures or artificial joints

  • Have any allergies

A bone scan is an imaging test that uses a special camera to form images of your bones. It is used to diagnose bone problems, such as fractures, cancer, or infections, and joint problems such as arthritis. It is also used to check joint replacements.

During Your Scan Appointment

Your bone scan may take up to a half day. Bring something you can do while waiting to have your scan.

Technician and patient
A large camera takes images of your bones.

When You Arrive

  • You are injected with a tracer (a small amount of radioactive material).

  • Your scan may be done right away or a few hours later. If your scan is done right away, you will have a second scan in a few hours.

During the Scan

  • You will lie on a narrow imaging table.

  • A large camera is placed close to your body.

  • Remain as still as you can while the camera takes the pictures. This will ensure the best images.

  • The table or camera may be adjusted to take more pictures.

After Your Exam

  • Drink plenty of water to help clear the tracer from your body.

  • Your doctor will discuss the test results with you during a follow-up visit or over the phone.

Your next appointment is:________________

Publication Source: National Osteoporosis Foundation

Publication Source: Radiological Society of North America

Online Source: National Osteoporosis Foundation

Online Source: Radiological Society of North America

Date Last Reviewed: 2004-10-21T00:00:00-06:00

Date Last Modified: 2002-07-09T00:00:00-06:00