Question 1

Secondary hypertension occurs in response to another disorder.

Accepted Answer

Secondary hypertension is high blood pressure that is caused by an underlying medical condition, such as kidney disease or endocrine disorders, and is different from primary hypertension, which has no known cause.

Question 2

The abbreviation for any abnormality of the sinus node is SSS.

Accepted Answer

SSS stands for sick sinus syndrome, which is a condition characterized by any abnormality of the sinus node, such as bradycardia, tachycardia, or sinus pauses.

Question 3

Incomplete electrical conduction in the bundle branches is bundle branch block.

Accepted Answer

Incomplete electrical conduction in the bundle branches is bundle branch block.

Question 4

MI is an abbreviation for a heart attack.

Accepted Answer

MI stands for Myocardial Infarction which is also known as a heart attack.

Question 5

A VSD is a problem with the upper chambers of the heart.

Accepted Answer

A VSD is a problem with the lower chambers of the heart, specifically a hole between the ventricles.

Question 6

A progressive disorder of the ventricles of the heart is cardiomyopathy.

Accepted Answer

Cardiomyopathy is a progressive disorder of the ventricles of the heart, causing the heart to become enlarged, thick, or rigid.

Question 7

An extremely rapid and irregular rhythm is fibrillation.

Accepted Answer

Fibrillation is indeed an extremely rapid and irregular rhythm, often seen in conditions such as atrial fibrillation and ventricular fibrillation.

Question 8

In MVP, the valve in question is the bicuspid.

Accepted Answer

In MVP (Mitral Valve Prolapse), the valve in question is the mitral valve, which is also known as the bicuspid valve.

Question 9

Aneurysms are dilations of arteries.

Accepted Answer

Aneurysms are indeed dilations of arteries. They can be caused by a variety of factors including genetic predisposition, high blood pressure, and atherosclerosis. Aneurysms can be dangerous if they rupture, leading to internal bleeding and potentially fatal consequences. Treatment options vary based on the size and location of the aneurysm, but may include surgery or close monitoring.

Question 10

In TS, the T refers to tachycardia.

Accepted Answer

"TS" commonly refers to "Tourette Syndrome," not tachycardia.

Question 11

Angina pectoris is a disorder of the lower extremities.

Accepted Answer

Angina pectoris is a disorder of the heart and is characterized by chest pain or discomfort. It is not related to the lower extremities.

Question 12

The tricuspid valve is on the left side of the heart.

Accepted Answer

The tricuspid valve is actually on the right side of the heart, between the right atrium and right ventricle.

Question 13

Easier breathing in an upright position is orthopnea.

Accepted Answer

Orthopnea is difficulty breathing that is alleviated by being in an upright position.

Question 14

An idiopathic disease is one that is due to another disorder.

Accepted Answer

An idiopathic disease is actually one that has no known cause or explanation.

Question 15

The B in VEB refers to bradycardia.

Accepted Answer

The B in VEB stands for Ventricular Extrasystolic Beat, not bradycardia.

Question 16

The combining form varic/o means "dilated vein."

Accepted Answer

The combining form varic/o does indeed mean "dilated vein."

Question 17

Inflammation of the membrane lining the chambers of the heart is pericarditis.

Accepted Answer

Inflammation of the membrane lining the chambers of the heart is called endocarditis, not pericarditis. Pericarditis is the inflammation of the pericardium, the fibrous sac surrounding the heart.

Question 18

EKG and ECG are abbreviations for the same term.

Accepted Answer

EKG and ECG are both abbreviations for electrocardiogram, which is a test that measures the electrical activity of the heart. The term ECG is more commonly used in Europe, while EKG is more commonly used in the United States.

Question 19

The A in CAD refers to angina.

Accepted Answer

The A in CAD refers to coronary artery disease.

Question 20

Varicosities are dilations of veins.

Accepted Answer

Varicosities are indeed dilations of veins, most commonly occurring in the legs. They are caused by weakened or damaged vein walls and can lead to symptoms such as pain, swelling, and visible rope-like veins.

Quiz 10: Cardiovascular System

Secondary hypertension occurs in response to another disorder.

The abbreviation for any abnormality of the sinus node is SSS.

Incomplete electrical conduction in the bundle branches is bundle branch block.

MI is an abbreviation for a heart attack.

A VSD is a problem with the upper chambers of the heart.

A progressive disorder of the ventricles of the heart is cardiomyopathy.

An extremely rapid and irregular rhythm is fibrillation.

In MVP, the valve in question is the bicuspid.

Aneurysms are dilations of arteries.

In TS, the T refers to tachycardia.

Angina pectoris is a disorder of the lower extremities.

The tricuspid valve is on the left side of the heart.

Easier breathing in an upright position is orthopnea.

An idiopathic disease is one that is due to another disorder.

The B in VEB refers to bradycardia.

The combining form varic/o means "dilated vein."

Inflammation of the membrane lining the chambers of the heart is pericarditis.

EKG and ECG are abbreviations for the same term.

The A in CAD refers to angina.

Varicosities are dilations of veins.