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Stack #86118
Diagnostic Procedures of the Cardiovascular System
Procedure | Definition |
---|---|
angiocardiography | radiopaque dye is infected and xrays are taken of the heart and arteries as the dye moves through the heart |
angiography | radiopaque dye is injected and xrays are taken of an artery or arteries |
cardiac catheterization | inserting a catheter into a vein and threading the catheter to the heart to check for abnormalities and obstructions; cardiac pressure will also be evaluated |
cardiac enzymes | a blood sample is taken to check the levels of the enzymes released when the heart muscle is damaged or heart muscle cell death |
cardiac magnetic resonance imaging (mri) | magnetic waves produce an image that's studied to detect defects |
complete blood count (cbc) | measures red and white blood cells, the types and number of different white blood cells present, and hemoglobin and hematocrit |
doppler ultrasonography | measurement of sound waves to determine heart or blood vessel damage |
echocardiogram | ultrasound waves produce a graphic image of the heart |
electrocardiogram (ekg) | records the electric activity of the heart |
electrolytes | blood sample that measures sodium, potassium, and chloride levels |
holter monitor | records the electrical activity of the heart for 24 to 48 hours, monitoring a person's normal daily activities, to detect abnormal heart activity |
pa and lateral of the chest | xray of the heart and lungs |
prothrombin | a blood sample to check clotting time |
serum lipoprotein | blood test to measure cholesterol and triglycerides (plaque causing) |
stress test | treadmill test, where the speed and incline of the treadmill are gradually increased, during the test, ekg and oxygen levels are monitored |
venography | radiopaque dye is injected and xrays are taken of the veins |