Podcast
Questions and Answers
What is the characteristic of P wave in lead II in right atrial enlargement?
What is the characteristic of P wave in lead II in right atrial enlargement?
- P wave is broad and bifid
- P wave is tall and peaked (correct)
- P wave is U-shaped
- P wave is notched
What is the cause of left atrial enlargement?
What is the cause of left atrial enlargement?
- Pulmonary hypertension
- Tricuspid regurge
- Pulmonary embolism
- Mitral stenosis (correct)
What is the characteristic of right ventricular enlargement?
What is the characteristic of right ventricular enlargement?
- Right axis deviation
- Inverted T in V1, V2, and V3
- Tall R in V1 and deep S in V6
- Tall R in V6 and deep S in V1 (correct)
What is the cause of right ventricular enlargement?
What is the cause of right ventricular enlargement?
What does a pathological Q wave indicate?
What does a pathological Q wave indicate?
What is the characteristic of first-degree heart block?
What is the characteristic of first-degree heart block?
What is the characteristic of Mobitz type 2 phenomenon?
What is the characteristic of Mobitz type 2 phenomenon?
What is the characteristic of third-degree heart block?
What is the characteristic of third-degree heart block?
What is the characteristic of the PR interval in complete heart block?
What is the characteristic of the PR interval in complete heart block?
What is the rate of the QRS complex in complete heart block?
What is the rate of the QRS complex in complete heart block?
What is the origin of the rhythm in sinus rhythm?
What is the origin of the rhythm in sinus rhythm?
What is the characteristic of the QRS complex in sinus rhythm?
What is the characteristic of the QRS complex in sinus rhythm?
What is the characteristic of the P wave in atrial rhythm with a rate of 250/min?
What is the characteristic of the P wave in atrial rhythm with a rate of 250/min?
What is the characteristic of the ventricular rate in 2:1 block?
What is the characteristic of the ventricular rate in 2:1 block?
