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Pet Scans Essay

778 words - 4 pages

PET Scans
Julia Savage
May 1, 2012

PET Scans
PET scans (Position Emission Tomography) are a wonderful addition to present-day health care. PET scans are a type of imaging test that shows the physician, the patient’s organs and tissue in his or her body, and how these organs and tissues are functioning. PET scans gives the physician three-dimensional pictures, and the physician can see organs, and tissues from any angle to check for abnormalities much faster than CT scans or an MRI (Magnetic Resonance Imaging). Currently, PET scans are most commonly used to detect cancer, heart problems (such as coronary artery disease and damage to the heart ...view middle of the document...

The dose of radiation that a patient is given is low, and usually not harmful to an adult but if the patient is pregnant or breastfeeding it could be harmful to the baby or fetus. Also not every hospital owns a PET scan because of the high cost of the scan and patients may have to travel far to receive the scan.
Influence on Consumer
PET scan’s influence on the consumer or patient is almost all positive. Besides the small amount of radiation and expense it may cost patients and hospitals. The scan detects abnormalities faster than more common scan such as, the CT scan. Acquiring technology that advanced to help doctors and their patients is priceless. My husband had cancer and his PET scan picked up the tumor in his liver whereas the CT scan did not.
Short- and Long-Term Financial Impact
The short-term financial impact could be devastating to a patient if he or she had to pay out-of-pocket for the PET scan. A PET scan could cost a hospital between one to 2.5 million dollars and having a scan for a patient without insurance could run around $3000. The long-term financial impact is admissible if the prognosis is good and saved a life. Life itself is priceless and cannot be replaced by any amount of money.
Improvements and Recommendations
Recommendations for improvements for the PET scan would...

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