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Chp 7 CV System
Cardiovascular System Q and A
Question | Answer |
---|---|
The method of treating a narrowed coronary artery by insertion of a balloon catheter is called | percutaneous translumial coronary angioplasty |
Diastole means | expansion |
combining form referring to a circle | coron/o |
Vascular pertains to a/an | vessel |
The combining form meaning fatty paste is | ather |
The following type of drugs are used to treat hypertension | ACE inhibitor |
The distribution of blood throughout the body is called | systemic circulation |
Chaotic, irregular contractions of the heart are called | fibrillation |
Hypotensive describes | low blood pressure |
The combining form referring to a swollen, twisted vein | varic/o |
After pulmonary circulation oand the exchange of gases, oxygenated blood returns to the heart via the | pulmonary vein |
saccular aneurysm describes a/an | saclike bulge on the side of a vessel |
The combining form meaning pulse | sphygm/o |
High blood pressure caused by the effects of another disease is | secondary hypertension |
Depoloarization refers to | contraction of a myocardial cell |
This procedure entails taking x-ray films of a blood vessel after injection of a contrast medium | radiologic angiography |
The term that describes thickening, loss of elasticity, and calcification of arterial wall | arteriosclerosis |
Class of drugs that dilates coronary arteries to relieve chest pain | antianginal |
In the blood pressure reading, 160/110, the 160 is the | systolic measurement |
What combining form means belly or pouch? | ventricul |
This term refers to a buildup of fatty substances within the walls of arteries | artherosclerosis |
Chest pain caused by a temporary loss of oxygenated blood to the heard muscle is called | angina |
The device used to reinforce the wall of a vessel to assure its patency is called a/an | stent |
An abnormal growth of tissue around a valve, generally as a result of infection, is called a | vegetation |
a stress electrocardiogram is a picture of the heard recorded | during induction of controlled physical exercise |
True or False: The interatrial septum is the partition between the right and left ventricle | FALSE |
Vessels that carry blood to the heart from the venules | veins |
What test entails nuclear scans of the heart before and after exercies | mycardial radioncuclide organ image |
TPA is and example of a/an | anticoagulant |
Arryhthmia describes | irregularity or loss of rhythm of the heartbeat |
This initiates electrical conduction of the heartbeat | sinotrial node |
A heart rate slower than 60 beats per minute is called | bradycardia |
What class of drugs is used to treat irregular heart rhythms | antiarrhythmic |
Ven/o and phleb/o are combining forms meaning | vein |
Arteriorgram | is radiography of a particular artery |
The class of drugs that increase the secreation of urin, commonly prescribed to treat hypertension is | diuretic |
A clot carried in the bloodstream that obstructs when it lodges is called a/an | embolus |
A stationary blood clot is called a | thrombus |
The term for x-ray of a vein is | phlebogram |
Which side of the heart handles deoxygenated blood? | right side |
An implantable cardioverter defibrillator is designed to stop ventricular fibrillation and | tachycardia |
The implanted electronic device used to treat bradycardia is called a | pacemaker |
Endarterectomy | surgical removal of the lining of an artery |
Another term for mitral valve | bicuspid |
A congenital anomaly of the heart | coarctation of the aorta |
Myocardium | thick muscular layer of the heart |
Angi/o | vessel |
ECG and EKG are abbreviations for | electrocardiogram |
What procedure is used to evaluate blood flow to determine the presence of deep vein thrombosis or carotid insufficency? | Doppler sonography |
Mitral valve | allows blood flow into the left ventricle |
HTN is an abbreviation for | hypertension |
The medical term describing an enlargement of the right ventricle as a result of chronic lung disease | cor pulmonale |
Surrounds and encloses the heart in a loose protective sac | percardium |
Occulsion refers to | obstruction or closing off |
Cardioversion stops | tachycardia |
Endovascular interventional procedures are often included in what diagonstic procedure | cardiac catheterization |
What carries blood from the heart to the arterioles | arteries |
Atherosclerosis is most often the cause of | coronary artery disease |
CABG | coronary artery bypass graft |
A combining form for chest | pector/o |
General term describing a condition of diseased heart muscle | cardiomyopathy |