EKG KAISER EKG BASICS TEST STUDY GUIDE QUESTIONS WITH CORRECT VERIFIED ANSWERS A+ GRADED
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Course
KAISER EKG
Institution
KAISER EKG
What property is the ability of a cardiac cell to initiate an electrical impulse?
Automaticity
Excitability
Conductivity
Contractility - ANS Automaticity
What electrolyte is important in cardiac muscle contraction?
Calcium
Chloride
Glucose
Phosphorus - ANS Calcium
What are ECG art...
C
GUIDE QUESTIONS
LO
WITH CORRECT
YC
VERIFIED ANSWERS A+
GRADED
D
U
ST
, What property is the ability of a cardiac cell to initiate an electrical impulse?
Automaticity
Excitability
Conductivity
Contractility - ANS Automaticity
What electrolyte is important in cardiac muscle contraction?
Calcium
K
Chloride
Glucose
Phosphorus - ANS Calcium
C
What are ECG artifacts?
LO
A normal finding
False cardiac waves
The action potential
Ventricular repolarization - ANS False cardiac waves
YC
What is the most common reason for the alarm to sound during an ECG procedure?
Abnormal cardiac rhythm
Loosening of a leadwire
Myocardial infarction
Patient motion artifact - ANS Loosening of a leadwire
D
Lead I is helpful for monitoring? (Select all that apply)
Atrial rhythms
U
Hemi blocks
QRS complexes
Ventricular function - ANS Atrial rhythms
ST
Hemi blocks
When the parasympathetic nerve fibers are stimulated what is released?
Acetylcholine
Adrenaline
Norepinephrine
Vagal - ANS Acetylcholine
ECGs are used to monitor the effects of new medications.
True
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