One Action That Can Correct Failure to Fire Is to Change

Q53: Which of the following describes undersensing?<br>A)The pacemaker

Q54: The second letter of the pacemaker code

Q55: When a pacemaker fires,it causes a _

Q56: A common cause of failure to fire

Q57: Certain glaucoma medications can cause<br>A)bradycardias.<br>B)an increase in

Q59: Treatment for V-fib is to immediately _.

Q60: DDD pacemakers pace and sense which chamber(s)of

Q61: Beta-blockers have what effect on heart rate

Q62: In a cardiac arrest emergency,epinephrine should be

Q63: Your patient has his own P waves