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Foreign Body In Nose : Tests

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Specific Tests Articles

Cranial CT scan
A cranial CT scan is computed tomography of the head, including the skull, brain, orbits (eye sockets), and sinuses.
Source:ADAM
Date:October 25, 2006
CT Scans
Computed tomography (CT) scans are completed with the use of a 360-degree x-ray beam and computer production of images. These scans allow for cross-sectional views of body organs and tissues.
Source:Gale Encyclopedia of Surgery
Physical examination
During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with hands; Auscultation (listening to sounds; Percussion (producing sounds.
Source:ADAM
Date:January 22, 2007
MRI
Magnetic resonance imaging (MRI) is a non-invasive way to take pictures of the body. Unlike x-rays and computed tomographic (CT) scans, which use radiation, MRI uses powerful magnets and radio waves. The MRI scanner contains the magnet. The magnetic field produced by an MRI is about 10 thousand times greater than the earth's. The magnetic field forces hydrogen atoms in the body to line up in a certain way (similar to how the needle on a compass moves when you hold it near a magnet. When radio waves are sent toward the lined-up hydrogen atoms, they bounce back, and a computer records the signal. Different types of tissues send back different signals. For example, healthy tissue sends back a slightly different signal than cancerous tissue. Single MRI images are called slices. The images can be stored on a computer or printed on film. MRI can easily be performed through clothing. However, because the magnet is very, very strong, certain types of metal can cause significant errors, called artifacts, in the images.
Source:ADAM
Date:October 31, 2006
Magnetic Resonance Imaging (MRI)
Magnetic Resonance Imaging (MRI)Magnetic resonance imaging(MRI) is a test that lets your doctor see detailed pictures of the inside of your body. MRI combines the use of strong magnets and radio waves to form an MRI image.Before Your TestMRI uses ...
Source:StayWell
Sinus Endoscopy
An endoscope is a narrow flexible tube which contains an optical device like a telescope or magnifying lens with a bright light. In sinus endoscopy, the endoscope is inserted into the nose, and the interior of the nasal passages, sinuses, and throat is examined.
Source:Gale Encyclopedia of Medicine
Sinus Endoscopy
Sinus endoscopy is a procedure used to examine, diagnose, and treat disorders of the nose, sinuses, or throat. During sinus endoscopy, an endoscope- a narrow, flexible tube fitted with a fiber-optic device such as a telescope or magnifying lens- is inserted into the nose, the interior of the nasal passages, sinuses, and throat.
Source:Gale Encyclopedia of Nursing and Allied Health
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