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Chest X-ray Center - Hendersonville, TN

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Hendersonville, Tennessee

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Chest X-ray

What is a chest X-ray?

A chest X-ray is a radiology test that involves exposing the chest briefly to radiation to produce an image of the chest and the internal organs of the chest. An X-ray film is positioned against the body opposite the camera, which sends out a very small dose of a radiation beam. As the radiation penetrates the body, it is absorbed in varying amounts by different body tissues depending on the tissue's composition of air, water, blood, bone, or muscle. Bones, for example, absorb much of the X-ray radiation while lung tissue (which is filled with mostly air) absorbs very little, allowing most of the X-ray beam to pass through the lung.

What is a shadow on a chest X-ray?

Due to the differences in their composition (and, therefore, varying degrees of penetration of the X-ray beam), the lungs, heart, aorta, and bones of the chest each can be distinctly visualized on the chest X-ray. The X-ray film records these differences to produce an image of body tissue structures and these are shadows seen on the X-ray. The white shadows on chest X-ray represent more dense or solid tissues, such as bone or heart, and the darker shadows on the chest X-ray represent air filled tissues, such as lungs.

How is the chest X-ray procedure performed?

Patients obtaining a chest X-ray will often be requested to use an X-ray gown, and extra metallic objects such as jewelry are removed from the chest and/or neck areas. These objects can block X-ray penetration, making the result less accurate. Patients may be asked to take a deep breath and hold it during the chest X-ray in order to inflate the lungs to their maximum, which increases the visibility of different tissues within the chest.

The chest X-ray procedure often involves a view from the back to the front of the body as well as a view from the side. The view from the side is called a lateral ...

Recommended Reading Related to Chest X-ray

Low Blood Pressure »

What is low blood pressure?

Blood pressure is the force exerted by circulating blood on the walls of blood vessels. It constitutes one of the critically important signs of life or vital signs which include heart beat, breathing, and temperature. Blood pressure is generated by the heart pumping blood into the arteries modified by the response of the arteries to the flow of blood.

An individual's blood pressure is expressed as systolic/diastolic blood pressure, for example, 120/80.The systolic blood pressure (the top number) represents the pressure in the arteries as the muscle of the heart contracts and pumps blood into them. The diastolic blood pressure (the bottom number) represents the pressure in the arteries as the muscle of the heart relaxes following its contraction. Blood pressure always is higher when the heart is pumping (squeezing) than when it is relaxing.

The range of systolic blood pressure for most healthy adults falls between 90 and 120 mil...

Emergency Contact for Hendersonville

  • In case of Emergency, call 911

Nearby Hendersonville Hospitals *

Hendersonville Medical Center
355 New Shackle Island Rd
Hendersonville, TN 37075
(615)264-4000

Skyline Madison Campus
500 Hospital Dr
Madison, TN 37115
(615)865-0300

Summit Medical Center
5655 Frist Blvd
Hermitage, TN 37076
(615)316-3000

Skyline Medical Center
3441 Dickerson Pike
Nashville, TN 37207
(615)769-2000

Middle Tennessee Mental Health Institute
221 Stewart Ferry Pike
Nashville, TN 37214
(615)902-7400

Nashville Rehabilitation Hospital
1034 W Eastland Ave
Nashville, TN 37206
(615)226-4330

Sumner Regional Medical Center
555 Hartsville Pike
Gallatin, TN 37066
(615)452-4210

Metropolitan Nashville General Hospital
1818 Albion St
Nashville, TN 37208
(615)341-4000

Baptist Hospital
2000 Church St
Nashville, TN 37236
(615)284-5555

Centennial Medical Center
2300 Patterson St
Nashville, TN 37203
(615)342-1000

Parthenon Pavilion
2401 Parman Pl
Nashville, TN 37203
(615)342-1400

Bordeaux Long Term Care
1414 County Hospital Rd
Nashville, TN 37218
(615)862-7000

Kindred Hospital Nashville
1412 County Hospital Rd
Nashville, TN 37218
(615)687-2600

Vanderbilt University Medical Center
1211 Medical Center Dr
Nashville, TN 37212
(615)322-5000

Nashville VA Medical Center
1310 24th Ave S
Nashville, TN 37212
(615)327-4751

Monroe Carell Jr Children's Hospital at Vanderbilt
2200 Children's Way
Nashville, TN 37232
(615)936-1000

Psychiatric Hospital At Vanderbilt
1601 23rd Ave S
Nashville, TN 37212
(615)320-7770

Vanderbilt Stallworth Rehabilitation Hospital
2201 Children's Way
Nashville, TN 37212
(615)320-7600

Southern Hills Medical Center
391 Wallace Rd
Nashville, TN 37211
(615)781-4000

University Medical Center
1411 Baddour Pkwy
Lebanon, TN 37087
(615)444-8262

Saint Thomas Hospital
4220 Harding Rd
Nashville, TN 37205
(615)222-2111

NorthCrest Medical Center
100 Northcrest Dr
Springfield, TN 37172
(615)384-2411

McFarland Specialty Hospital
500 Park Ave
Lebanon, TN 37087
(615)449-0500

StoneCrest Medical Center
200 StoneCrest Blvd
Smyrna, TN 37167
(615)768-2000

Centennial Medical Center Ashland City
313 N Main St
Ashland City, TN 37015
(615)792-3030

Trousdale Medical Center
500 Church St
Hartsville, TN 37074
(615)374-2221

The Medical Center at Franklin
1100 Brookhaven Rd
Franklin, KY 42134
(270)598-4800

Williamson Medical Center
4321 S Carothers Pkwy
Franklin, TN 37067
(615)435-5000

Alvin C York Veterans Affairs Medical Center
3400 Lebanon Pike
Murfreesboro, TN 37129
(615)867-6000

Middle Tennessee Medical Center
400 N Highland Ave
Murfreesboro, TN 37130
(615)396-4100

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