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CERTIFIED EKG TECHNICIAN EXAM WITH COMPLETE SOLUTIONS
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CERTIFIED EKG TECHNICIAN EXAM WITH COMPLETE SOLUTIONS ...
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CERTIFIED EKG TECHNICIAN EXAM WITH COMPLETESOLUTIONS 2024-2025
Which limb do Lead I and aVL share? - Ans LEFT ARM
The standard leads assess flow of electrical currents in how many directions? - Ans 2
directions
Which limb lead is the ground and what color? - Ans Right Leg and Green
Which leads establish Einthoven's triangle? - Ans I, II, III
Somatic tremors are due to : - Ans MUSCLE MOVEMENT
Cardiac symptoms unrelated to activity are common when wearing a holter - Answer
Cardiac symptoms unrelated to activity are common when wearing a holter
What is the first step in using AED? - Answer Turn it on
Someone using a mobile phone which type of interference would you expect to see: -
Answer A/C or 60 cycle or electric
What is the best way to take a temperature? -Answer rectally
If a patient develops cardiac symptoms or EKG changes during the test what do you do?
-Answer Notify provider
, Give 2 possible reasons you may place V3 on the right? -Answer To prevent crowding on
an infants chest or if patient has dextracardia right sided heart
What does PVC's ventricle arrhythmia's appear like? -Answer WIDE AND BIZARRE QRS
WAVES
What would increasing the gain on EKG machine do? -Answer Increase height of R wave
A thin. straight vertical line appears at random intervals on EKG, this is an indication
patient has -Answer DEMAND PACEMAKER
Loose electrode would most likely cause -Answer wandering baseline
What does PR interval reflect? How is it measured -Answer The duration of time the
impulse takes to travel from the SA Node to the AV Node
It is measured from the start of the P wave to the start of the QRS wave
150 small boxes of EKG paper is equal to how much time? - Answer you would use the 6
second method
Which arrhythmia has a wide QRS complex with rate of 20-40? - Answer Ideoventricular
Lateral wall MI would show in which leads? - Answer V5
V6
I
AvL
Left midaxillary electrode is which one? - Answer V6
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