What do you understand by ventricular tachyarrhythmias?

pharmacy

All of the following statements regarding cardiac glycoside-induced ventricular tachyarrhythmias are true EXCEPT:

a) Lidocaine is a drug of choice in treatment

b) Digibind should be used in life-threatening cases

c) They occur more frequently in patients with hyperkalemia than in those with hypokalemia

d) They are more likely to occur in patients with a severely damaged heart