FREE ANATOMY AND STUDY GAMES ABOUT ANATOMY OF

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FREE ANATOMY AND STUDY GAMES ABOUT ANATOMY OF

HRT EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -76 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: LENGTHING OF THIS TIME INDICATE HEART BLOCK

Answer:

P-R INTERVAL

Question 2: EXIT VALVE THAT SEES ONLY OXYGENATED BLOOD

Answer:

AORITC VALVE

Question 3: BLOOD FLOW THROUGH THE CORONARY ARTERIES IS GREATEST....

Answer:

DURING VENTRICULAR RELAXATION

Question 4: AREA ON THE ANTERIOR CHEST THAT OVERLIES THE HEART AND GREAT

VESSELS

Answer:

PRECORDIUM

Question 5: _______ THE ANTERIOR CHEST OVERLYING THE HEART AND GREAT VESSELS.

Answer:

THE PRECORDIUM

Question 6: 3 LAYERS OF THE HEART ARE...

Answer:

EPICARDIUM, MYOCARDIUM, AND ENDOCARDIUM

Question 7: ENTRANCE VALVE THAT SEES ONLY OXYGENATED BLOOD

Answer:

BICUSPID VALVE

Question 8: DELIVERS OXYGENATED BLOOD TO THE MYOCARDIUM

Answer:

CORONARY ARTERIES

Question 9: LOWER POINTED END OF THE HEART THAT IS LOCATED AT THE LEVEL OF THE

FIFTH INTERCOSTAL SPACE

Answer:

APEX

Question 10: ABNORMAL HEART SOUNDS CAUSED BY VALVULAR DISEASE

Answer:

MURMURS

Question 11: HEART ATTACK

Answer:

MYOCARDIAL INFARCTION

Question 12: THE ________ VENTRICULAR MYOCARDIUM IS THICKER THAN THE RIGHT

VENTRICLULAR MYOCARDIUM.

Answer:

LEFT

Question 13: PACEMAKER OF THE HEART

Answer:

SA NODE

Question 14: WHAT IS THE CAUSE OF THE HEART SOUNDS "LUBB-DUBB"?

Answer:

VIBRATIONS CAUSED BY CLOSURE OF VALVES

Question 15: THE MYOCARDIUM IS THE THICKEST IN THIS CHAMBER

Answer:

LEFT VENTRICLE

Question 16: CHEST PAIN USUALLY CAUSED BY IMPAIRED FLOW OF BLOOD THROUGH THE

CORONARY ARTERIES

Answer:

ANGINA PECTORIS

Question 17: SEMILUNAR VALVE THROUGH WHICH BLOOD LEAVES THE LEFT VENTRICLE

Answer:

AORTIC VALVE

Question 18: RECORD OF THE ELECTRICAL ACTIVITY OF THE HEART (A HEART CHART)

Answer:

ELECTORCADIOGRAM (ECG)

Question 19: ENTRANCE VALVE THAT SEES ONLY UNOXYGENATED BLOOD

Answer:

TRICUSPID VALVE

Question 20: COLLECTION OF FLUID OR BLOOD IN THIS SPACE CAUSES AN EXTERNAL

COMPRESSION OF THE HEART (CALLED CARDIAC TAMPONADE)

Answer:

PERICARDIAL CAVITY

Question 21: ELECTRICAL EVENT THAT STIMULATES VENTRICULAR MYOCARDIAL

CONTRACTION

Answer:

QRS COMPLEX

Question 22: VALVE THAT PREVENTS THE BACKFLOW OF BLOOD FROM THE PULMONARY

ARTERY

Answer:

PULMONIC VALVE

Question 23: TERM THAT INCLUDES THE VENAE CAVAE, PULMONARY ARTERY, PULMONARY

VEINS, AND AORTA

Answer:

GREAT VESSELS

Question 24: LEAKY VALVE THAT ALLOWS BACKFLOW OF BLOOD

Answer:

INCOMPETENT VALVE

Question 25: OUTERMOST LAYER OF THE HEART

Answer:

EPICARDIUM

Question 26: THE AV NODES JOB IS...

Answer:

TO SLOW THE ELECTRICAL SIGNAL AS IT MOVES FROM THE ATRIUM TO THE VENTRICLES

Question 27: THESE FAST-CONDUCTING FIBERS SPREAD THE ELECTRICAL SIGNAL

THROUGHOUT THE VENTRICULAR WALL

Answer:

PURKINJE FIBERS

Question 28: THE ELECTRICAL SIGNAL SPREADS FROM THE CONDUCTION TISSUE IN THE

ATRIA TO THIS STRUCTURE

Answer:

AV NODE