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3.1.3 Stayin' Alive

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Last updated 4 months ago
18 questions
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Question 12
12.

Question 13
13.
An _______ is an irregular heartbeat caused when the electrical signals that coordinate the heart’s beat misfire. (spell correctly)
Question 14
14.
A _______ is a condition caused when the heart beats too fast. (spell correctly)
Question 15
15.
A_______ is a condition caused when the heart beats too slow. (spell correctly)
Question 16
16.

Question 17
17.

Question 18
18.

Question 1
1.
Draggable itemarrow_right_altCorresponding Item
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Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Question 8
8.

Question 9
9.

Question 10
10.

Question 11
11.

What is the proper sequence of a normal heart electrical conduction series?
Bundle of His, AV node, SA node, Purkinje fibers
AV node, SA node, Bundle of His, Purkinje fibers
SA node, AV node, Bundle of His, Purkinje fibers
Purkinje fibers, Bundle of His, AV node, SA node
The AED device stands for
automated external defibrillator
automated external device
automatic external defibrillator
automatic external device
A shock from an AED is only triggered if a patient has a rhythm that is considered “shockable.”
True
False
An AED will shock a patient with a slow or no heartbeat
True
False
SA node
C
Purkinje Fibers
A
left ventricle
H
right ventricle
E
Bundle of His
F
right atrium
G
left atrium
B
AV Node
D
The ____ wave represents the P wave on the EKG
A
B
C
D
E
The ____ wave represents the T wave on the EKG
A
B
C
D
E
The ____ wave represents the R wave on the EKG
A
B
C
D
E
The ____ wave represents the S wave on the EKG
A
B
C
D
E
The ____ wave represents the Q wave on the EKG
A
B
C
D
E
During the P wave, the ____ fires when the atria full of blood, causing them to depolarize
Purkinje Fibers
AV node
SA node
Bundle of His
During the _____ segment, the signal travels from SA node to AV node
C-D
D-E
A-B
B-D-E
The ____ complex marks the firing of the AV node (ventricular depolarization)
A-B
B-C-D
C-D-E
D-E
At the ____ segment, the ventricles contract and pump blood
B-C-D
A-B
A-B-C
D-E
During the ____ wave, ventricular repolarization occurs followed by ventricular relaxation
A
B
C
D
E