The Second Letter of the Pacemaker Code Refers to the ________

Q3: Lidocaine is used to treat _arrhythmias.

Q4: A pacing catheter is the _ inserted

Q5: Mrs.Chilton has a VVI pacemaker set at

Q6: Digitalis is a<br>A)calcium channel blocker.<br>B)beta-blocker.<br>C)sodium channel blocker.<br>D)cardiac

Q7: Epinephrine is a first-line treatment for SVT.

Q9: Overdrive suppression of tachyarrhythmias is an indication

Q10: If a pacemaker fails to fire,what is

Q11: Following cardiac arrest,use of therapeutic hypothermia reduces

Q12: Cardioversion and defibrillation are the same thing.

Q13: Atropine has what effect on the heart?<br>A)It