DYSRHYTHMIA FLEX ED EXA QUESTIONS WITH COMPLETE SOLUTIONS

DYSRHYTHMIA FLEX ED EXA
QUESTIONS WITH COMPLETE
SOLUTIONS
What are the four chambers of the heart? - Answer-right atrium, left atrium
right ventricle, left ventricle

What is the name of the septum that separates the R/L atria? - Answer-interatrial
septum

What is the name of the septum that separates the R/L ventricles? - Answer-
interventricular septum

Where does the Right Ventricle pump blood to? - Answer-lungs

Where does the Left Ventricle pump blood to? - Answer-throughout the body

T/F the atria contract at the same time, followed by the ventricles contracting at the
same time? - Answer-TRUE

The pumping action of the left ventricle produces what? - Answer-pulse (HR), or wave
of pressure

What are the four heart valves: (TPMA) - Answer-Tricuspid valve
Pulmonic valve
Mitral Valve
Aortic Valve

What is the mitral valve also called? - Answer-Bicuspid valve

What are the 4 vessels? - Answer-SVC/IVC
Pulmonary arteries
Pulmonary veins
Aorta

Tricuspid valve connects? - Answer-RA and RV

Pulmonic valve connects? - Answer-RV and pulmonary artery

Mitral Valve connects? - Answer-LA and LV

Aortic Valve connects? - Answer-LV and aorta

As the LV contracts, the mitral valve closes and ___ ___ opens. - Answer-aortic valve

, _____ carry blood Away from the heart - Answer-arteries

____ carry blood to the heart. - Answer-Veins

The PULMONARY ARTERIES CARRY blood with CARBON DIOXIDE to the ____. -
Answer-lungs

THe pulmonary VEINS CARRY the blood with OXYGEN to the ___? - Answer-heart

The heart muscle receives its blood supply from ___ ___. - Answer-coronary arteries

The coronary arteries branch off from where? - Answer-arota

The coronary arteries that branch off from the aorta supply the heart with what type of
blood? - Answer-oxygenated

When the heart's arteries are blocked and the muscle doesn't receive the nourishment,
the lack of oxygen supply to the tissue is called? - Answer-ischemia

A total lack of oxygen is known as? - Answer-hypoxia

Cardiac ischemia often causes chest pain known as? - Answer-angina pectoris (angina)

The right side of the heart receives blood from where? - Answer-inferior (IVC) and
superior vena cava (SCV)

the IVC and SVC ->? - Answer-right atrium

The IVC/ SVC-> RA->? - Answer-tricuspid valve

The IVC/SVC-> RA-> tricuspid valve->? - Answer-RV

The IVC/SVC-> RA-> tricuspid valve->RV->? - Answer-pulmonic valve

IVC/SVC-> RA-> tricuspid valve->RV->pulmonic valve ->? - Answer-pulmonary arteries

IVC/SVC-> RA-> tricuspid valve->RV->pulmonic valve ->pulmonary arteries (all these
are deoxygenated) ->? - Answer-lungs

IVC/SVC-> RA-> tricuspid valve->RV->pulmonic valve ->pulmonary arteries ->lungs->?
- Answer-pulmonary veins

IVC/SVC-> RA-> tricuspid valve->RV->pulmonic valve ->pulmonary arteries ->lungs-
>pulmonary veins->? - Answer-LA