ECG quiz

What is the heart rate? (a)  

• 70 bpm
• 90 bpm
• 120 bpm
• 180 bpm

Tags

NGSS.HS-LS1-3

Which of the following best describes this strip? (a)  

• Tachycardia
• Normal Sinus Rhythm
• Bradycardia

Which one is representing P wave (a)  

• A
• B
• C
• E

Tags

NGSS.HS-PS4-1

Which one is represent T wave (a)  

• A
• B
• C
• E

Which of the following best describes this strip? (a)  

• Tachycardia
• Normal Sinus Rhythm
• Bradycardia
• Asystole

Which of the following best describes this strip? (a)  

• Tachycardia
• Normal Sinus Rhythm
• Bradycardia
• Asystole

What do the letters EKG stand for? (a)  

• Electrocardiograph
• Electromagneticgraph
• Electrocardiogram 
• Electrolytes

An electrocardiogram measures what?

• The amount of pressure exerted on blood vessels.
• The electrical activity of the heart.
• How many times the heart contracts over time.
• The body's temperature caused by friction of blood in vessel.

The QRS-wave correlates with which event?

• atrium contraction /signals moving from SA node to AV node
• ventricle contraction
• ventricle repolarization
• both atrial and ventricle contraction

EKG sample strips are usually (a)   seconds long

• 3 seconds
• 5 seconds
• 8 seconds
• 6 seconds