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5.0
IBHRE CEPS Questions with Detailed Verified
Answers (100% Correct Answers) /Already Graded
A+
what is the common name for Versed
Ans: midazolam
standard adult dose of atropine
Ans: .04 mg/kg
how much NPH insulin should a patient be administered prior to an EP
study? (they are fasting think about blood sugar)
Ans: half dose
What is the elimination half life of amiodarone?
Ans: 4-8 weeks
how long should an anti arrhythmic drug be discontinued prior to EP
study?
Ans: 4 half lives
what do class I drugs primarily affect?
Ans: sodium channel
Sunday, 02 March 2025
,what do class 1 drugs effect on sodium channels primarily do?
Ans: slope of phase 0 (depolarization speed)
slow conduction velocity and increase refractoriness
Ans: Class 1A drugs
drugs that shorten refractory periods
Ans: Class 1B drugs
pronounced depressants on conduction velocity
Ans: Class 1C drugs
What class antiarrhythmic are beta blockers
Ans: class II drugs
Prevent catecholamine-mediated action on the heart, blocks
sympathetic nervous system cardiac effects (no effect on AP,
decreases sympathetic tone)
Ans: Class II Drugs (Beta Blockers)
increase AP duration by increasing refractoriness but do not affect
conduction velocity
Ans: `class III drugs
Examstudy - Stuvia US
, calcium channel blockers (primarily affecting SA and AV nodes)
Ans: class IV drugs
digitalis agents that are used to increase parasympathetic activity
Ans: Class V drugs
procainamide, disopyrimidine, quinidine
Ans: Class IA drug examples
Lidocaine Mexiletine
Ans: Class IB drug examples
Flecainide, Propafenone, Encainide
Ans: Class IC drug examples
propanolol, metoprolol, atenolol, esmolol
Ans: Class II antiarrhythmic drug examples (beta blockers)
amiodarone, ibutilide, sotolol, dofetilide
Ans: class III drug examples
Verapamil, Diltiazem
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
IBHRE CEPS Questions with Detailed Verified
Answers (100% Correct Answers) /Already Graded
A+
what is the common name for Versed
Ans: midazolam
standard adult dose of atropine
Ans: .04 mg/kg
how much NPH insulin should a patient be administered prior to an EP
study? (they are fasting think about blood sugar)
Ans: half dose
What is the elimination half life of amiodarone?
Ans: 4-8 weeks
how long should an anti arrhythmic drug be discontinued prior to EP
study?
Ans: 4 half lives
what do class I drugs primarily affect?
Ans: sodium channel
Sunday, 02 March 2025
,what do class 1 drugs effect on sodium channels primarily do?
Ans: slope of phase 0 (depolarization speed)
slow conduction velocity and increase refractoriness
Ans: Class 1A drugs
drugs that shorten refractory periods
Ans: Class 1B drugs
pronounced depressants on conduction velocity
Ans: Class 1C drugs
What class antiarrhythmic are beta blockers
Ans: class II drugs
Prevent catecholamine-mediated action on the heart, blocks
sympathetic nervous system cardiac effects (no effect on AP,
decreases sympathetic tone)
Ans: Class II Drugs (Beta Blockers)
increase AP duration by increasing refractoriness but do not affect
conduction velocity
Ans: `class III drugs
Examstudy - Stuvia US
, calcium channel blockers (primarily affecting SA and AV nodes)
Ans: class IV drugs
digitalis agents that are used to increase parasympathetic activity
Ans: Class V drugs
procainamide, disopyrimidine, quinidine
Ans: Class IA drug examples
Lidocaine Mexiletine
Ans: Class IB drug examples
Flecainide, Propafenone, Encainide
Ans: Class IC drug examples
propanolol, metoprolol, atenolol, esmolol
Ans: Class II antiarrhythmic drug examples (beta blockers)
amiodarone, ibutilide, sotolol, dofetilide
Ans: class III drug examples
Verapamil, Diltiazem
Examstudy - Stuvia US
