Chapter 5 Cardiovascular Review

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Which of the following statements regarding the atria is not true? Atria pump blood out of the heart. Atria receive blood into the heart. The two atria are separated by a septum. Atria are the upper chambers.

Atria pump blood out of the heart.

Which of the following statements regarding blood pressure is not true? The diastolic pressure is the lowest point. It is the measurement of the force exerted by blood against the wall of a blood vessel. Blood pressure is affected by the diameter of the blood vessels. Blood pressure is highest when the heart is relaxed

Blood pressure is highest when the heart is relaxed

Which of the following abbreviations stands for a surgical procedure? MI HTN CHF CABG

CABG

Which term means high pressure?

hypertension

Which therapeutic device is used to treat ventricular fibrillation? pericardiocentesis pacemaker extracorporeal circulation implantable cardioverter-defibrillator

implantable cardioverter-defibrillator

Which abbreviation stands for high blood pressure? HTN CSD BP bpm

HTN

Which of the following statements is true regarding pulmonary circulation? It carries deoxygenated blood toward the heart. It carries oxygenated blood away from the lungs. It carries oxygenated blood away from the heart. It carries deoxygenated blood to the body.

It carries oxygenated blood away from the lungs

Which of the following abbreviations stands for a heart attack? MI CAD MR HTN

MI

Which of the following conditions is periodic ischemic attacks affecting the extremities of the body? patent ductus arteriosus varicose veins thromboses Raynaud's phenomenon

Raynaud's phenomenon

Which of the following statements regarding the conduction system of the heart is not true? The conduction system stimulates the different chambers of the heart in the correct order. The AV node stimulates the SA node. Purkinje fibers stimulate the ventricular myocardium. The heart rate is regulated by the autonomic nervous system

The AV node stimulates the SA node

Which of the following statements regarding the heart is not true? The heart has four chambers. The heart is composed of smooth muscle fibers. The heart is a muscular pump. The heart is located in the mediastinum of the chest.

The heart is composed of smooth muscle fibers

Which of the following statements regarding blood flow through the heart is not true? The left atrium receives oxygenated blood from the lungs. The right ventricle receives blood from the right atrium. The left ventricle pumps blood to the lungs. The relaxation phase is called diastole.

The left ventricle pumps blood to the lungs.

Which of the following statements regarding heart valves is not true? The mitral valve is a semilunar valve. Atrioventricular valves are between an atrium and ventricle. Semilunar valves are between a ventricle and an artery. The tricuspid valve is an atrioventricular valve.

The mitral valve is a semilunar valve.

Which of the following statements regarding the ventricles is not true? Ventricles receive blood directly from the veins, returning blood to the heart. Ventricles have a thick muscular wall. Ventricles are the pumping chambers. Ventricles pump blood into the great arteries.

Ventricles receive blood directly from the veins, returning blood to the heart.

A weakened and ballooned artery is called a(n): atherosclerosis aneurysm phlebitis arteriosclerosis

aneurysm

Which of the following conditions is not a congenital anomaly? coarctation of the aorta patent ductus arteriosus tetralogy of Fallot aneurysm

aneurysm

Which condition is the severe chest pain associated with myocardial ischemia? myocardial infarction angina pectoris coronary artery disease congestive heart failure

angina pectoris

Which term means process of recording a vessel? arteriography angiogram angiography hemangiography

angiography

Which term is misspelled? valvulitis angiplasty bradycardia arteriorrhexis

angiplasty

Blood exits the left side of the heart into the: aorta pulmonary vein pulmonary artery vena cavae

aorta

The largest artery in the body is the: vena cava aorta pulmonary artery none of the above

aorta

Which surgical procedure would be used to join together two arteries? bypass graft endarterectomy arterial stent arterial anastomosis

arterial anastomosis

Which blood vessels have the thickest smooth muscle wall? venules veins arteries capillaries

arteries

The smallest arteries are called capillaries arterioles arteriums arteriules

arterioles

Which term means hardened artery? arteriostenosis angiosclerosis arteriosclerosis atherosclerosis

arteriosclerosis

The most common form of arteriosclerosis is: atherosclerosis atheroma polyarteritis pericarditis

atherosclerosis

Which structure of the conduction system was formerly called the bundle of His? atrioventricular node atrioventricular septum bundle branches atrioventricular bundle

atrioventricular bundle

Which term means listening to the sounds within the body? auscultation palpitations murmur stethoscope

auscultation

The mitral valve is also called the ________ valve. pulmonary bicuspid tricuspid aortic

bicuspid

The narrowest blood vessels are called arterioles capillaries veins venules

capillaries

The diffusion of oxygen and nutrients from the blood into the body tissues occurs in the heart capillary bed lungs aorta

capillary bed

The complete stopping of heart activity is called: bundle branch block angina pectoris cardiac arrest fibrillation

cardiac arrest

Which of the following diagnostic procedures is a blood test? Holter monitor cardiac scan cardiac enzymes Doppler ultrasound

cardiac enzymes

A heart specialist would be called a

cardiologist

Which term means enlarged heart?

cardiomegaly

Which medication increases the force of cardiac muscle contractions? beta-blocker drugs cardiotonic antiarrhythmics diuretics

cardiotonic

The pulmonary artery carries blood to the ventricles carries blood away from the lungs carries blood away from the heart carries blood to the body

carries blood away from the heart

In which condition is the heart muscle too weak to pump efficiently? endocarditis heart valve prolapse congestive heart failure myocarditis

congestive heart failure

The heart receives its blood supply from the coronary sinus ventricles aorta coronary arteries

coronary arteries

Which surgical procedure uses a blood vessel obtained from another part of the body? aneurysmectomy arterial anastomosis coronary artery bypass graft intracoronary artery stent

coronary artery bypass graft

Which of the following diagnostic procedures is able to visualize internal cardiac structures? cardiac scan electrocardiography angiography echocardiography

echocardiography

Which of the following is a floating clot that has broken off a clot somewhere else in the body? hemangioma thrombophlebitis thrombus embolus

embolus

Which surgical procedure removes the damaged inner lining of an artery? arterial anastomosis embolectomy endarterectomy ligation and stripping

endarterectomy

The lining of the heart is called the pericardium endocardium epicardium myocardium

endocardium

Which procedure uses a heart-lung machine? stress testing Holter monitor cardiopulmonary resuscitation extracorporeal circulation

extracorporeal circulation

Which term is misspelled? infarction coarctation fribillation hemorrhoid

fribillation

Varicose veins in the anal region are called phlebomegaly hemorrhoids aneurysm phleboma

hemorrhoids

Which term means pertaining to between the atria? interatrial transatrial intra-atrial interarterial

interatrial

Which surgical procedure is used to treat varicose veins? aneurysmectomy embolectomy ligation and stripping stent placement

ligation and stripping

Which heart valve has two cusps? mitral pulmonary tricuspid aortic

mitral

Which term is misspelled? murmer plaque stethoscope palpitation

murmer

Which layer of the heart is responsible for contracting in order to pump blood? myocardium pericardium endocardium epicardium

myocardium

The aorta carries deoxygenated blood to the lungs oxygenated blood to the lungs deoxygenated blood to the heart oxygenated blood to the body

oxygenated blood to the body

Which of the following terms means pounding, racing heartbeat? angiospasm murmur palpitations plaque

palpitations

Which combining form is for a structure not found inside the heart? ventricul/o phleb/o valvul/o atri/o

phleb/o

Which term is misspelled? interventricular phleboitis atherosclerosis myocardial

phleboitis

Which term means a yellow fatty deposit of lipids in an artery? arterioma stent ischemia plaque

plaque

Which artery carries deoxygenated blood to the lungs? vena cava systemic pulmonary aortic

pulmonary

The circulatory system transports waste to all the following organs except: kidney lung rectum liver

rectum

Which of the following terms means to flow backward? stent infarct palpitation regurgitation

regurgitation

Which of the following is also known as the pacemaker of the heart? Purkinje fibers atrioventricular node atrioventricular bundle sinoatrial node

sinoatrial node

Which of the following organs is not part of the cardiovascular system? capillary vein spleen artery

spleen

What is the name of the steel tube placed within a blood vessel? cardioverter plaque Holter monitor stent

stent

Which combining form means chest? phleb/o sphygm/o angi/o steth/o

steth/o

Which of the following diagnostic procedures measures cardiac fitness? cardiac enzymes angiography serum lipoprotein test stress test

stress test

Which term means fast heartbeat? bradycardia hypercardia tachycardia fibrillation

tachycardia

Fibrillation means that: the heart beat is dangerously irregular the heart is beating too fast the heart has stopped beating the heart has suffered a heart attack

the heart beat is dangerously irregular

Streptokinase and tissue plasminogen activator are used for: open heart surgery hypertension defibrillation thrombolytic therapy

thrombolytic therapy

Which of the following conditions is caused by an inflamed vein causing the formation of blood clots within the vein? varicose veins thrombophlebitis polyarteritis angioma

thrombophlebitis

Heart valve stenosis means the valve is: too small too large too stiff too loose

too stiff

Which abbreviation is an arrhythmia? ECC MR V fib MI

v fib

In which of the following conditions is a heart valve too loose? valvulitis valve stenosis valve prolapse valvorrhexis

valve prolapse

Which of the following medications does not treat hypertension? calcium channel blockers vasoconstrictors beta-blockers ACE inhibitors

vasoconstrictors

In bacterial endocarditis, the mass of bacteria that forms is referred to as thrombus pyoma vegetation bacterioma

vegetation

Blood is returned to the right side of the heart by the: vena cavae aorta pulmonary artery pulmonary vein

vena cavae


Ensembles d'études connexes

Irene and Manolo are chatting in the library. Complete their conversation with the appropriate questions.

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