Zusammenfassung der Ressource
Frage 1
Frage
Select the bipolar leads
Frage 2
Frage
Select the augmented leads
Frage 3
Frage
Select the unipolar leads
Frage 4
Antworten
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Myocardial infarction in the anterior cardiac wall
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Left bundle branch block
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Right bundle branch block
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Atrial flutter
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Ventricular insufficiency
Frage 5
Frage
Assess the HR and cardiac axis
Antworten
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150 bpm, supraventricular tachycardia
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150 bpm, sinus tachycardia
Frage 6
Frage
Which are the correct points relating P-wave
Antworten
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atrial depol.
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atrial repol.
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duration <120
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duration <3 small boxes
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negative in I, II, aVF
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positive in aVR
Frage 7
Antworten
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amplitude <0,25 mV in limb lead
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amplitude <0,3 mV in precordial
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is physiological
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indicates right atrial enlargement
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left atrial enlargement
Frage 8
Frage
Biphasic P-wave in V1 with amp. >1 mm
Frage 9
Frage
It is possible to see a peaked and wide P-wave in limb leads, and biphasic P-wave in V1 at the same time
Frage 10
Frage
An ECG with PQ interval with horizontal depression indicates
Frage 11
Antworten
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positive aVR
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positive I
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positive V4
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positive V5
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positive V6
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negative aVR
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negative V1-V2
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negative I
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positive V1-V2
Frage 12
Frage
Wide QRS indicates LBBB, RBBB, premature ventricle depolarization
Frage 13
Frage
ST segment starts at J-point and ends at the end of T wave
Frage 14
Frage 15
Frage
This ECG shows ischemia of
Antworten
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Lateral cardiac wall
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Anterior cardiac wall
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Inferior cardiac wall
Frage 16
Frage
ECG A indicates atrial fibrillation, while ECG B indicates atrial flutter
Frage 17
Antworten
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Ischemia
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MI
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Pericarditis
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LBBB
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RBBB