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Homework answers / question archive / Southwestern College - NURSING 100 Chapter 18: Drug Therapy for Dysrhythmias Workman & LaCharity: Understanding Pharmacology: Essentials for Medication Safety, 2nd Edition MULTIPLE CHOICE BASIC CONCEPTS 1)What does the term “asystole” mean? Absence of electrical activity in the heart The ability of the heart to fire an impulse on its own Full heart contraction that occurs earlier than it should The normal rhythm of the heart as measured by an electrocardiogram Which part of the heart normally controls the heart rate? Atrioventricular (AV) node His-Purkinje system Sinoatrial (SA) node Left ventricle Which person is likely to have the lowest resting heart rate? Newborn infant Exercising child Young adult athlete Older adult female Why must most cardiac dysrhythmias be treated? They increase preload
Southwestern College - NURSING 100
Chapter 18: Drug Therapy for Dysrhythmias
Workman & LaCharity: Understanding Pharmacology: Essentials for Medication Safety, 2nd Edition
MULTIPLE CHOICE
BASIC CONCEPTS
1)What does the term “asystole” mean?
ADVANCED CONCEPTS
a.m. is now prescribed to receive an oral dose of disopyramide. When is the earliest you should give the disopyramide?
c. 3:00 p.m.
d. 9:00 p.m.
MULTIPLE RESPONSE ADVANCED CONCEPTS
COMPLETION
ADVANCED CONCEPTS
0.05 mg/mL. One milliliter equals 15 gtt. How many drops (gtt) will you give?