Complete compensatory pause could be seen in
A: atrial premature beats.
B: ventricular premature beats.
C: junctional premature beats.
D: bigeminy of ventricular premature contraction.
E: sinus premature beats.
A: atrial premature beats.
B: ventricular premature beats.
C: junctional premature beats.
D: bigeminy of ventricular premature contraction.
E: sinus premature beats.
举一反三
- Which of the following arrhythmias can not be treated with Lidocaine?() A: ventricular fibrillation B: premature ventricualr contraction caused by AMI C: supraventricular tachycardia D: premature ventricualr contraction E: ventricular arrhythmia induced by cardiac glycoside intoxication
- One of the key reasons why older mothers tend to give birth to babies with trisomies is: A: Delayed stabilization of cohesins during meiosis. B: Premature degradation of cyclins during meiosis. C: Premature degradation of cohesins during meiosis. D: Premature resolvement of chiasmata during meiosis.
- Youban means ___ A: The meter having beats B: The meter having no beats C: Flexible beats D: Moving beats
- Youban means ___ A: The meter having beats B: The meter having no beats C: Flexible beats D: Moving beats
- Youban means ___ A: The meter having beats B: The meter having no beats C: Flexible beats D: Moving beats