- Health A to Z
Healthline Premium Tools
Advertisement
Marketplace
Tests could include:
 |
An examination may indicate meningitis. There may be focal neurologic deficits (localized loss of nerve functions).
|
|
A neurological examination is an essential component of a comprehensive physical examination. It is a systematic examination that surveys the functioning of nerves delivering sensory information to the brain and caring motor commands(Peripheral ne...
|
|
During a physical examination, a health care provider studies a patient''s body to determine the presence or absence of physical problems.
|
 |
VDRL is a screening test for syphilis that measures antibodies that can be produced by Treponema pallidum, the bacteria that causes syphilis.The test is similar to the newer rapid plasma reagin(RPR) test.The test is usually performed on blood. If ...
|
|
Like the rapid plasma reagin(RPR) test, the VDRL test can be quantitated by examining serial dilutions of serum and can be used to follow the course of illness, including the response to therapy. The VDRL usually becomes reactive within the first ...
|
|
|
FTA-ABS is a blood test is used to detect antibodies to the bacteria Treponema pallidum, which causes syphilis.This test is used to confirm whether a positive screening test for syphilis means there is a true infection.Blood is drawn fro...
|
|
The fluorescent treponemal antibody absorption(FTA-ABS) test measures a specific antibody made against Treponema pallidum, the bacterium that causes syphilis. The test is reserved for confirmation of a positive screening test for syphilis and dist...
|
|
|
RPR(rapid plasma reagin) is a screening test for syphilis. It looks for antibodies that are present in the blood of people who have the disease.The test is similar to the venereal disease research laboratory( VDRL) test.Blood is drawn from a vein,...
|
|
The rapid plasma reagin(RPR) test has several useful purposes. It is used to screen asymptomatic individuals for syphilis, diagnose symptomatic infection, and monitor disease activity and response to treatment.
|
|
Sexually transmitted diseases(STDs) are caused by a group of infectious microorganisms that are transmitted mainly through sexual activity. These agents represent a costly, burdensome global public health problem.
|
 |
For example, initiation of sexual intercourse and experimentation with alcohol and drugs are normative adolescent behaviors. However, these behaviors often result in negative health outcomes such as the acquisition of sexually transmitted diseases...
|
|
Sexually transmitted diseases(STDs) are viral and bacterial infections passed from one person to another through sexual contact.Adolescence is a time of opportunities and risk when many health behaviors are established. Although many of these beha...
|
 |
Sexually transmitted disease(STD) is a term used to describe more than 20 different infections that are transmitted through exchange of semen, blood, and other body fluids; or by direct contact with the affected body areas of people with STDs. Sex...
|
|
Depending on the study being done, you may need to lie on your stomach, back, or side.A cranial CT scan produces images from your upper neck to the top of your head.You must be still during the exam, because movement causes blurred images. If you ...
|
|
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.
|
|
The most important consequence of head injury is traumatic brain injury. Head injury may occur either as a closed head injury such as the head hitting a car''s windshield, or as a penetrating head injury such as when a bullet pierces the skull.
|
|
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.CT scans are used to image a wide variety of body struct...
|
|
CT imaging equipment includes conventional, spiral, multi-slice, and electron-beam computed tomography full-body scanners, which use x rays to acquire cross-sectional images and computer workstations to reconstruct acquired image data for display ...
|
|
Injury to the head may damage the scalp, skull or brain. The most important consequence of head trauma is traumatic brain injury.
|
|
Head injury is an injury to the scalp, skull, or brain. The most important consequence of head trauma is traumatic brain injury.
|
|
Syphilis is a sexually transmitted disease(STD) caused by the bacterium Treponema pallidum. Tests for syphilis can be either treponemal(identifying an antibody that occurs specifically in T. pallidum infection) or nontreponemal(identifying a nonsp...
|
 |
Cerebrospinal fluid(CSF) analysis is a laboratory test to examine a sample of the fluid surrounding the brain and spinal cord. This fluid is a clear, watery liquid that protects the central nervous system from injury and cushions it from the surro...
|
 |
Cerebrospinal fluid(CSF) analysis is a set of laboratory tests that examine a sample of the fluid surrounding the brain and spinal cord. This fluid is an ultrafiltrate of plasma.
|
|
Cerebrospinal fluid(CSF) analysis is a set of laboratory tests that examine a sample of the fluid surrounding the brain and spinal cord. This fluid is an ultrafiltrate of plasma.
|
 |
Lumbar puncture(LP) is the technique of using a needle to withdraw cerebrospinal fluid(CSF) from the spinal canal. CSF is the clear, watery liquid that protects the central nervous system from injury and cushions it from the surrounding bone struc...
|
|
Detailed information on spinal tap, also called lumbar puncture A spinal tap, also called lumbar puncture, is done to measure the amount of pressure in the spinal canal and/or to remove a small amount of cerebral spinal fluid (CSF) for testing. Cerebral spinal fluid is the fluid that bathes your child's brain and spinal cord. In some cases, a spinal tap may also be done so medication can be injected into the spinal fluid, or to remove excess CSF in babies with hydrocephalus (a condition in which there is an overproduction or lack of absorption of the cerebral spinal fluid that is found inside the ventricles, fluid-filled areas, inside of the brain). A special needle will be used for the spinal tap.
|
|
A lumbar puncture is also called a spinal tap. A lumbar puncture may be used to look for problems in your brain, spinal cord, and related structures.
|
 |
A computed tomography(CT) scan is an imaging method that uses x-rays to create cross-sectional pictures of the body.CAT scan; Computed axial tomography scan; Computed tomography scan.You will be asked to lie on a narrow table that slides into the ...
|
|
Computed tomography (CT) is a test that combines x-rays and computer scans. The result is a detailed picture that can show problems with soft tissues (such as the lining of your sinuses), organs (such as your kidneys or lungs), and bones.
|
|
Detailed information on CT scan, including how the CT scan is performed and what happens after the procedure
|
|
Detailed information on ultrafast computed tomography scans, also called ultrafast CT scan or ultrafast CAT scan, including information on how the procedure is performed
|
|
Detailed information on computed tomography scans, also called CT scan or CAT scan, including information on how the procedure is performed
|
|
Detailed information on ultrafast computed tomography (CT) scan, including reasons for the procedure, risks of the procedure, what to expect, and discharge instructions
|
 |
Computed tomography(CT) scanning is a valuable diagnostic tool that provides physicians with views of internal body structures. During a CT scan, multiple x rays are passed through the body, producing cross-sectional images, or"slices," on a catho...
|
 |
Computed tomography(CT), formerly referred to as computerized axial tomography(CAT), is a common diagnostic imaging procedure that uses x rays to generate images(slices) of the anatomy.Computed tomography(CT) is an x-ray imaging procedure used for...
|
 |
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.CT scans are used to image a wide variety of body structu...
|
 |
Computed tomography scanning, also called CT scan, CAT scan, or computerized axial tomography, is a diagnostic tool that provides views of internal body structures using x rays. In the field of mental health, a CT scan may be used when a patient s...
|
 |
Computed tomography(also known as CT, CT scan, CAT, or computerized axial tomography) scans use x rays to produce precise cross-sectional images of anatomical structures.With the development of modern computers, the scans enhanced digital capabili...
|
|
Is there an alternative to iodine as a contrast medium in a CT scan?
|
|
What is the difference between a pelvic CT scan and an abdominal CT scan?
|
Home | About | Health Experts | Careers | Site Map | Feedback | Help | Health Tools | Tell a Friend
Advertise | Terms of Use | Privacy Policy
Advertise | Terms of Use | Privacy Policy
Copyright © 2005 - 2009 Healthline Networks, Inc. All rights reserved.