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AAH EKG practice questions and answers graded A+ 2024/2025
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AAH EKG practice questions and answers graded A+ 2024/2025
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AAH EKG practiceLeads II, III AVF view what part of the heart?
Septal
Anterior
Inferior
Lateral - ANSInferior
Which of the subsequent ECG leads are bipolar leads?
I, II, III
I and AVL
I, II, AVR
II and AV - ANSI, II, III
The most common sort of supraventricular Tachycardia is:
Atrial flutter
AV nodal Reentrant tachycardia (AVNRT)
Atrial traumatic inflammation
AV Reentrant Tachycardia (AVRT) - ANSAV nodal Reentrant tachycardia (AVNRT)
How do you decide whether or not the atrial rhythm on an ECG tracing is normal or irregular?
Compare QT periods
Compare R to R periods
Compare P to P durations
Compare PR intervals - ANSCompare P to P durations
When the cardiac muscle cellular is stimulated, the mobile is said to:
Depolarize
Polarize
Repolarize
Recover - ANSDepolarize
The ____________ components the proper atrium and ventricle with blood:
Left foremost coronary artery
Right coronary artery
Left circumflex artery
Left anterior descending artery - ANSRight coronary artery
Leads V3 and V4 view which portion of the coronary heart?
Anterior
Lateral
Inferior
, Septal - ANSAnterior
In atrial tachycardia, the atrial fee may be as little as:
a hundred-a hundred and fifty bpm
a hundred and fifty-two hundred bpm
2 hundred-250 bpm
Greater than 250 bpm - ANS100-150 bpm
The phase representing the time period from the cease of the P wave to the onset of the QRS
complex is the:
P-R section
P segment
R phase
S phase - ANSP-R segment
When you have got multiple untimely beat that appears equal, they are known as:
Unifocal
Many focal
Multifocal
Unimulti - ANSUnifocal
Wenckebach is characterized by using increasingly lengthy PRI's accompanied by way of a
____________ P wave.
Irregular
Progressive
Blocked
None of the above - ANSBlocked
A junctional tachycardia is ___________ .
Irregular
Regular
Sporadic
Timed - ANSRegular
The T wave represents:
Atrial contraction
Atrial depolarization
Ventricular depolarization
Ventricular repolarization - ANSVentricular repolarization
When the cardiac muscle cells are inspired:
The heart is at rest
There is ischemia
There is no heartbeat
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