Home Quiz Take an Interesting Quiz On "Electrocardiography"
Preview (10 questions)
1 Question
30 másodperce
Q.

Which is placed on the patient's skin to measure the ECG?

electrodes

monitors

wires

tubes
2 Question
30 másodperce
Q.

How many electrodes are placed on the patient's limbs in a conventional 12-lead ECG?

9

10

4

6
3 Question
30 másodperce
Q.

Which wave represents depolarization of the atria?

P wave

Z wave

K wave

I wave
4 Question
30 másodperce
Q.

Which wave represents repolarization of the ventricles?

T wave

S wave

P wave

Z wave
5 Question
30 másodperce
Q.

From where the progression of depolarization starts during each heartbeat?

atrium

ventricles

the sinoatrial node

hypokalemia
6 Question
30 másodperce
Q.

State true or false.


Continuous monitoring of ECG is used for critically ill patients.

true

false
7 Question
30 másodperce
Q.

To how many types the Leads of ECG are broken down?

8

2

5

6
8 Question
30 másodperce
Q.

Where do the ECGs are normally printed?

paper

grid

chart

none of the mentioned
9 Question
30 másodperce
Q.

What is a heart rate below normal called?

Ventricular fibrillation

Bradycardia

Vital signs

Normal sinus rhythm
10 Question
30 másodperce
Q.

What is the ventricular rate in ventricular fibrillation?

greater than 300

lesser than 300

greater than 200

more than 100