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WorksheetsECG Quiz PAKAR 2025
Total questions: 12
Worksheet time: 6mins
Due to the fluctuating beat, the pulmonary division consulted a 63-yo man with COPD who had a lengthy history of frequent palpitations. What is the ECG interpretation?
Atrial fibrillation with rapid ventricular response
Sinus tachycardia with PAC
Atrial flutter with rapid ventricular response
Multifocal atrial tachycardia
A 65 yo female underwent mitral valve replacement due to a flail anterior mitral leaflet with severe mitral regurgitation. Postoperatively she required pacing via epicardial wires. What is most likely ECG diagnosis?
Atrial failure to pace
Ventricular loss of capture
Atrioventricular lead reversal
Under sensing ventricular
85 yo female with letargic. What is the interpretation of this ECG?
SA block II
AV block II, mobitz 1
AV block II, mobitz 2
Total AV block
A 50 yo female with known coronary artery disease & reduced LV function presented to ET for recurrent palpitation & dyspnea. What is the ECG interpretation?
Multifocal atrial tachycardia
Atrial fibrillation with preexcitation
Atrial tachycardia with WPW
Atrial fibrillation with LBBB
73 yo with syncope, post pacemaker insertion 4 weeks ago due to complete heart block. What does this ECG show?
Undersensing
Oversensing
Lost capture
None of the above
A 23-yo female came to ET with palpitation and lightheadedness. What is the most likely diagnosis?
Atrioventricular reentrant tachycardia
Atrial tachycardia
Atrioventricular nodal reentrant tachycardia
Fascicular ventricular tachycardia
A 65 yo male with a history of sinus node dysfunction underwent implantation of a dual chamber PPM. What is the interpretation of the rhythm strip?
Normal pacemaker function
Intermittent failure to capture
Oversensing atrial
Undersensing ventricular
A middle-aged male with history of myocardial infarction presented with mild palpitations, dyspnea, & fatigue. What is the ECG rhythm?
Ventricular tachycardia
Atrial tachycardia with variable AV conduction
Orthodromic AVRT
Sinus tachycardia with preexisting RBBB
This 58-yo man experienced an occasionally exertional dyspnea & dizziness. The baseline ECG is shown (Panel A). During stage II of the Modified Bruce Protocol, no rise in his heart rate was observed (Panel B. Which is the following being correct?
Mobitz II AV block was noted during resting
The site of block is in the His Bundle
Exercise-induced heart block has lower risk for progression to complete heart block
Complete heart block was developed during exercise
An ECG recording was obtained in an elderly female admitted to the hospital for recurrent presyncope episode. The ventricular rhythm is regular 39 bpm. What is the ECG abnormality?
Junctional bradycardia
Atrial fibrillation slow ventricular response
Atrial fibrillation with complete heart block
Sinus bradycardia
A female 29-year-old has a long history of intermittent palpitations. The cardiac structure is normal. After adenosine was administered, the ECG response was shown in lead I figure. What is the most likely diagnosis?
Ventricular tachycardia
Atrioventricular nodal reentrant tachycardia
Atrial tachycardia
Atrioventricular reentrant tachycardia
A 55 year old male with DDD pacemaker complained palpitation. What is the pacemaker interrogation showed?
Atrial tachycardia
Atrial fibrillation
Ventricular tachycardia
Pacemaker mediated tachycardia
