Question

What is NOT an abnormality in heart rhythm?

heart block
atrial flutter
tachycardia
ventricular fibrillation

Answer 1

its heart block-A heart block is a disease in the electrical system of the heart. This is opposed to coronary artery disease, which is disease of the blood vessels of the heart. While coronary artery disease can cause angina (chest pain) or myocardial infarction (heart attack), heart block can cause lightheadedness, syncope (fainting), and palpitations.

Answer 2

Atrial flutter (AFL) is an abnormal heart rhythm that occurs in the atria of the heart.[1] When it first occurs, it is usually associated with a fast heart rate or tachycardia

Answer 3

Ventricular fibrillation (V-fib or VF) is a condition in which there is uncoordinated contraction of the cardiac muscle of the ventricles in the heart, making them quiver rather than contract properly.

Answer 4

Heart block was my first guess to but it was wrong

Answer 5

its wrong?:O then wats the ans?

Answer 6

i dont know... probably the third option im guessing

Answer 7

ummm...tachycardia is increased heart rate....so maybe its just increase in heart rate but in rhythm...ahhh...maybe...tricky ques:)