CT Neck and Chest without Contrast

Specimen Required

NONE

Fasting Required

Purpose of the Test

A CT neck and chest without contrast is a diagnostic medical imaging test that uses computed tomography to produce detailed images of the neck and chest without the use of a contrast dye.

When this test is required

The test is typically requested by a physician or other healthcare provider when there is a suspicion of a problem in the neck or chest that needs further evaluation. The test is usually performed in an outpatient setting, such as a radiology department or imaging center.

What the Test Detects

A CT neck and chest without contrast is a diagnostic medical imaging test that uses computed tomography to produce detailed images of the neck and chest without the use of a contrast dye.

Preparation for the Test

No special preparation is usually needed for a CT neck and chest without contrast. Patients may be asked to avoid eating or drinking for a few hours before the test, and should inform their doctor if they are pregnant or have any allergies to iodine or other substances. They may also be asked to remove any jewelry or metal objects from their body before the test.

Sample Requirements

No sample is required for a CT neck and chest without contrast. The test is non-invasive and involves lying still on a table while the CT scanner takes images.

Additional Notes

Patients should inform their doctor if they are pregnant or have any allergies to iodine or other substances before undergoing the test. They may also be asked to remove any jewelry or metal objects from their body before the test. Depending on the individual’s situation, specific preparation may be required before the test. It is important for patients to follow any instructions given to them by their healthcare provider.

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