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WorksheetsElectrocardiogram Technician
Total questions: 14
Worksheet time: 36mins
Name
Class
Date
1.
What do the letters EKG stand for?
a)
Electrocardiograph
b)
Electromagneticgraph
c)
Electrocardiogram
d)
Electrolytes
2.
An electrocardiogram measures what?
a)
The amount of pressure exerted on blood vessels.
b)
The electrical activity of the heart.
c)
How many times the heart contracts over time.
d)
The body's temperature caused by friction of blood in vessel.
3.
An EKG is actually
a)
A ratio
b)
An equation
c)
A time frame
d)
A graph
4.
What letters are used to label the parts of an EKG?
a)
PQRST
b)
ABCDE
c)
ACDC
d)
DNAI
5.
Which of the following is not a direct indicator of a person's cardiac health?
a)
Heart Rate
b)
Blood Pressure
c)
EKG
d)
Temperature
6.
The p-wave correlates with which event?
a)
atrium contraction /signals moving from SA node to AV node
b)
ventricle contraction
c)
ventricle repolarization
d)
both atrial and ventricle contraction
7.
The place where the electrical current starts and is considered the heart's pacemaker:
a)
Sino-atrial node
b)
right atrium
c)
atria-ventricular node
d)
left ventricle
8.
The t-wave correlates with which event?
a)
atrium contraction /signals moving from SA node to AV node
b)
ventricle contraction
c)
ventricle repolarization
d)
both atrial and ventricle contraction
9.
The AV node is located at...
a)
A
b)
B
c)
C
d)
D
10.
The components that indicate the QRS complex is...
a)
a,b,c
b)
b,c,d
c)
c,d,e
d)
b,d,e
11.
The QRS-wave correlates with which event?
a)
atrium contraction /signals moving from SA node to AV node
b)
ventricle contraction
c)
ventricle repolarization
d)
both atrial and ventricle contraction
12.
The mid-clavicular line is an imaginary line passing through the midpoint of the ___________________
on the front of the body.
a)
Collarbone
b)
Armpit
c)
Lower Rib
d)
Thorax
13.
When is the best time for an EKG technician to measure respiratory rate?
a)
After informing the patient that she/he/they will do so
b)
Before she/he/they grasps the patient’s wrist or places a stethoscope to measure the patient’s pulse
c)
Immediately after counting the patient’s pulse, without dropping the wrist or removing the stethoscope
d)
When the patient first sits down in the examination room
14.
Which of the following is true about pain?
a)
It does not have any significance in cardiology
b)
It has psychological, but not physical, significance
c)
It is a vital sign
d)
It can affect other vital signs
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