Podcast
Questions and Answers
What is the characteristic of P wave in lead II for right atrial enlargement?
What is the characteristic of P wave in lead II for right atrial enlargement?
- Tall and peak (correct)
- Broad and bifid
- Tall and narrow
- Short and flat
What is the cause of left atrial enlargement?
What is the cause of left atrial enlargement?
- Mitral stenosis (correct)
- Tricuspid resurge
- Pulmonary hypertension
- Pulmonary embolism
What is the characteristic of right ventricular enlargement in lead V6?
What is the characteristic of right ventricular enlargement in lead V6?
- Tall R wave
- Reversal of normal pattern (correct)
- Deep S wave
- Inverted T wave
What is the diagnosis of a tall R wave in VI and a deep S wave in V6?
What is the diagnosis of a tall R wave in VI and a deep S wave in V6?
What is the significance of a pathological Q wave?
What is the significance of a pathological Q wave?
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 a defining characteristic of complete heart block?
What is a defining characteristic of complete heart block?
Where does the rhythm originate in a nodal rhythm?
Where does the rhythm originate in a nodal rhythm?
How would the QRS complex appear in a heart with a normal conduction through the AV node?
How would the QRS complex appear in a heart with a normal conduction through the AV node?
What is the ventricular rate if the atrial rate is 250 bpm and a 2:1 block is present?
What is the ventricular rate if the atrial rate is 250 bpm and a 2:1 block is present?
What is a feature of sinus bradycardia?
What is a feature of sinus bradycardia?
Which of the following is true for an atrial rate greater than 250 bpm?
Which of the following is true for an atrial rate greater than 250 bpm?
