Deep Vein Thrombosis Essay

The Diagnostic Sonography more commonly known as Ultrasound is a medical procedure in which you use high frequency sound waves to produce visual images of organs tissues or blood flow inside the body. Ultrasound is regularly known as the procedure used to examine women who are expecting. Although, Sonography is used in many different ways other than for expectant mothers. Sonography is also used to detect such things as heart disease, heart attacks, and vascular disease that can lead to stroke. (SDMS, 2010) Moreover, Sonography is also used to examine breasts, abdomens, female reproductive systems,

The MRI equipment uses technology, which enables high-resolution 3D imaging with a lot of clarity. This technology makes it easier to detect and diagnose conditions such as blockages in blood

To begin, 3-D ultrasound configures the sound wave data into 3-D images and 4-D ultrasound is considered a version of 3-D ultrasound that shows motion (Radiological Society of North America). Another type of examination is a Doppler ultrasound may be part of an examination. Doppler ultrasounds use a special technique that assesses blood flow through blood vessels, including the body’s major arteries and veins in the legs, neck, and abdomen. Under the Doppler ultrasound, there are three more types: Color, Power, and Spectral (Radiological Society of North America).

Diagnostic medical sonography is a profession where sonographers direct high-frequency sound waves into a patient’s body through the use of specific equipment to diagnose or monitor a patient’s medical condition. As described by the Bureau of Labor Statistics, this examination is referred to as an ultrasound, sonogram, or echocardiogram. The high-frequency sound waves emitted from the handheld device, called a transducer, bounce back creating an echo and therefore produce an image that can be viewed on the sonographers computer screen. This image provides the sonographer and physician with an internal image of the patient’s body that will be used in the diagnosis. The most familiar use of ultrasound is used in monitoring pregnancies

There's also other scans such as a ventilation perfusion scan, this looks for blood clots along the pathway to the lungs. Other

Diagnostic medical sonography is a profession where sonographers direct high-frequency sound waves into a patient’s body through use of specific equipment to diagnose or monitor a patient’s medical condition. As described by the Bureau of Labor Statistics, this examination is referred to as an ultrasound, sonogram, or echocardiogram. The high-frequency sound waves emitted from the handheld device, called a transducer, bounce back creating an echo and therefore produce an image that can be viewed on the sonographers computer screen. This image provides the sonographer and physician with an internal image of the patient’s body that will be used in diagnosis. The most familiar use of ultrasound is used in monitoring pregnancies, and is

Diagnostic medical sonographers play a key role in the health care team and often work alongside doctors, nurses, and other technologists. They prepare patients by explaining the procedure and collect necessary patient history information prior to examination. An ultrasound is then performed, which is a non-invasive process that enables sonographers to send high-frequency sound waves into the body. The return signals are then analyzed to help visualize internal organs in 2D, 3D or 4D. These images help physicians with medical diagnoses and are also used for monitoring pregnancy. An ultrasound is often executed on many different areas of the body including the abdomen, pelvis, tissues, and vascular and cardiac systems. A DMS may also be required

Diagnosing the disease can be relatively simple, but this depends on accurate patient history and ones ability to recognize varied clinical signs and then perform diagnostic procedures. These diagnostic procedures may include antigen testing, x-rays, ultrasonography, angiography, a complete blood count, the Knott’s or Filter test, and in the worst case necropsy.

A diagnostic medical sonographer is also known as an ultrasound technologist, or simply a sonographer. They use high-frequency sound waves, which are an offshoot of World War two sonar technology, to produce images of the internal body (“Diagnostic” 162). This picture is shown when the sound waves bounce off the internal body, and then become echoes that are now displayed as a two-dimensional black and white image on video. These images are then studied by a physician who studies the function of organs. A sonographer not only completes procedures for pregnant women as it is most known, but also for cysts, abdominal tumors, and the functions of blood vessels and heart valves.

A DVT is a thrombus or blood clot that most commonly occurs in deep veins in the leg or pelvis. DVTs usually start distally in the veins of

Wearing tight clothing, crossing the legs at the knees, prolonged sitting or standing, and best rest can cause blood clots to form in your leg veins and slow blood circulation. I encourage you to avoid or minimize these situations. For example, on long plane trip, exercise your feet and legs at your seat and walk around when you can.

When the blood ceases to flow smoothly up the legs back to the heart and lungs, it may be because the veins are weak and not performing their intended function. The walls of the veins and the tiny valves inside that, with the help of the surrounding muscles, push the blood against gravity. When this does not happen, the blood pools in the veins causing them to bulge and twist. They may show beneath the surface of the skin as bluish, purple varicose veins. These inefficient veins may be large or small, and there are different treatments for each.

Thrombus can be defined as the aggregation of thrombocytes, fibrin, and RBCs that attaches to the interior wall of a vessel, Thrombus aetiologies are listed in Virchow's triad which include, hypercoagulability (thrombophilia), endothelial cell injury, and disturbed blood flow (stasis).. Thrombosis in the arteries cause stroke or myocardial infarction, in veins it manifests as either deep vein thrombosis (DVT) or pulmonary embolism (PE), DVT is usually situated in the deep veins of the leg. Meanwhile PE is defined as thrombus breaking off the endothelium and travelling down blood stream all the way into the lungs, possibly triggering hypoxia there.

Recently, however, there has been widespread use of the less invasive duplex ultrasound to assess the deep and superficial venous systems, allowing treatment to be much more focussed, as well as reducing the likelihood of trauma. The Duplex Ultrasound machine works by assessing the direction and speed of blood flow, whilst producing a direct ultrasound picture of the enlarged veins on a screen. This allows the specialist to map the distribution of veins.

The types diagnostic that maybe ordered by the provider are x-ray to see the occultation of fluid noted in the lower lobes of the lungs and check the size of the heart.