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What risks exist for the patient in undergoing a technetium heart scan?
GaleEncyofMedicine
The technetium heart scan is not dangerous. The technetium is completely gone from the body within a few days of the test. The scan itself exposes the patient to about the same amount of radiation as a chest x ray.
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∙ 13y ago
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What characteristics does an abnormal technetium heart scan have?
In an abnormal technetium heart scan, hot spots reveal damage to the heart. The larger the hot spots, the poorer the patient's prognosis.
What is the purpose of a technetium heart scan?
The technetium heart scan is used to evaluate the heart after a heart attack. It can confirm that a patient had a heart attack when the symptoms and pain usually associated with a heart attack were not present; identify the size and location.
When a patient complains of a fast heart rate which diagnosis does this statement indicate?
A patient complaint of a fast heart rate is a symptom; it reflects the patient's subjective experience. As such, it is called "palpitations." In contrast, a confirmed rapid heart rate determined as the result of taking the patient's pulse is an objective finding that would be labeled "tachycardia."
How do heart surgeons use math?
Surgeons use math to get the beat of your Heart and any kind of gut like the Brain
Why would a 3 month post op heart bypass patient suddenly start to have water around their heart?
it looks like a ball
What characteristics does an abnormal technetium heart scan have?
In an abnormal technetium heart scan, hot spots reveal damage to the heart. The larger the hot spots, the poorer the patient's prognosis.
What is the purpose of a technetium heart scan?
The technetium heart scan is used to evaluate the heart after a heart attack. It can confirm that a patient had a heart attack when the symptoms and pain usually associated with a heart attack were not present; identify the size and location.
What care should a patient receive after a technetium heart scan?
The patient can resume normal activities immediately after the test.
How should patients be prepared for a technetium heart scan?
Two to three hours before the scan, technetium is injected into a vein in the patient's forearm.
What risks exist for the patient in undergoing a myocardial biopsy?
The risks involved with myocardial biopsy are small because the patient is monitored closely and attended by well-trained staff. Racing of the heart (palpitations ) and quivering of the heart muscles (atrial fibrillation) are both possible.
What characteristics does a normal technetium heart scan have?
If the technetium heart scan is normal, no technetium will show up in the heart.
When can the patient go home after undergoing a cardioversion?
Medical personnel will monitor the heart rhythm for a few hours, after which the patient is usually sent home.
What precautions need to be taken when doing a technetium heart scan?
Pregnant women and those who are breastfeeding should not be exposed to technetium.
What is technetium Tc-99m sestamibi scan?
This scan is used for the diagnostic of heart diseases.
What treatment might a patient undergo for arrhythmias prior to undergoing a cardioversion?
Healthcare providers may also try to correct the heart rhythm with medication or recommend a lifestyle change before trying cardioversion.
What is the difference between an anxious patient heart beat and a calm patient?
With an anxious patient, the heart beats faster. With a calm patient, the heart beats at the normal rate.
How is a technetium heart scan done?
The isotope is injected into a vein and absorbed by healthy tissue at a known rate during a certain time period. The radionuclide detector, in this case a gamma scintillation camera, picks up the gamma rays emitted by the isotope.
