Patho Study Book 2

Question 1

Volume in the heart following passive filling phase.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 1

c.) End-diastolic volume

Question 2

Semilunar and atrioventricular.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 2

g.) Heart valves

Question 3

Sac that covers the heart.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 3

b.) Pericardium

Question 4

Muscular wall of heart.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 4

e.) Myocardium

Question 5

Residual blood volume following contraction.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 5

h.) End-systolic volume

Question 6

Resting phase of cardiac cycle.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 6

a.) Diastole

Question 7

Ventricular filling.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 7

d.) Preload

Volume or loading conditions of the ventricle at the end of diastole

Question 8

Heart rate x stroke volume

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 8

f.) Cardiac output

Amount of blood the ventricles eject each minute

Question 9

Contractile phase of cardiac cycle.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 9

i.) Systole

Question 10

Resistance to ejection of blood from the heart.

a. ) Diastole b.) Pericardium
c. ) End-diastolic volume d.) Preload
e. ) Myocardium f.) Cardiac output
g. ) Heart valves h.) End-systolic volume
i. ) Systole j.) Afterload

Answer 10

j.) afterload

Force that the contracting heart muscle must generate to eject blood from the filled heart

Question 11

Combination of effusion-tamponade and restriction.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 11

b.) Effusive-constrictive pericarditis

Question 12

Occurs in the absence of anginal pain.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 12

i.) Silent myocardial ischemia

Question 13

Accumulation of fluid in the pericardial cavity.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 13

d.) Pericardial effusion

Question 14

ST-segment elevation myocardial infarction.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 14

g.) Heart attack

Question 15

Chest pain occuring while at rest.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 15

a.) Unstable angina

Question 16

Mechanical compression of the heart.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 16

f.) Cardiac tamponade

Question 17

Decreased blood flow to tissue.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 17

c.) ischemia

Question 18

Chest pain due to a coronary artery spasm.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 18

e.) Prinzmetal angina

Question 19

Invasion of the heart valves and the mural endocardium by a microbial agent.

a. ) Unstable angina b.) Effusive-constrictive pericarditis
c. ) Ischemia d.) Pericardial effusion
e. ) Prinzmetal angina f.) Cardiac tamponade
g. ) Heart attack h.) Infective endocarditis
i. ) Silent myocardial ischemia

Answer 19

h.) infective endocarditis