click below
click below
Normal Size Small Size show me how
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 |