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Patient Info

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Computed Tomography (CT) scan

A computed tomography (CT) scan uses X-rays to make detailed pictures of structures inside of the body.

During the test, you lie on a table that is attached to the CT scanner, which is a large doughnut-shaped machine. The CT scanner sends X-ray pulses through the body. Each pulse lasts less than a second and takes a picture of a thin slice of the organ or area being studied. One part of the scanning machine can tilt to take pictures from different positions. The pictures are saved on a computer.

A CT scan can be used to study any body organ, such as the liver, pancreas, intestines, kidneys, adrenal glands, lungs, and heart. It also can study blood vessels, bones, and the spinal cord.

An iodine dye (contrast material) is often used to make structures and organs easier to see on the CT pictures. The dye may be used to check blood flow, find tumors, and look for other problems. Dye can be put in a vein (IV) in your arm. Or, for some tests, you may drink the dye. CT pictures may be taken before and after the dye is used.

A special CT scanner called a spiral (helical) CT can provide a scan of the lungs in half the time of a standard CT scan. Spiral CT gets its name from the circular movement of the scanner around your body.

Visit our new patient portal!

Davidson Family Medicine is pleased to offer accurate and convenient RAPID Covid-19 testing for our established patients.  Results within 15 minutes.

This is a simple and painless front-of-the-nose test performed by our staff at our office.  There is no need to wait in line at a CVS Minute Clinic, Urgent Care, or Emergency Room.

Examples of when to get tested:

This test is highly accurate.  It is one of only 2 antigen tests authorized by the FDA for emergency use for detection of Covid-19 antigen particles.

Accuracy of BD Veritor Rapid Covid Test

Information from the FDA About the BD Veritor Covid Test

Simply call our office to schedule.  We may require a brief virtual visit with one of our clinicians to ensure appropriateness of testing.

(We will collect any copays and otherwise will file insurance for you.  This testing is covered by most insurance plans.)

Flu shots are here!

In addition to the regular flu vaccine, we also have the extra protective flu vaccine recommended for those 65 and over.

Davidson Family Medicine will file your insurance.

To get your flu vaccine administered by trained medical staff that you know and trust, call in at 704-892-5454.

Stay healthy this flu season and get your flu vaccine.