Author Question: Which vitamin is necessary in the clotting process? a. Vitamin K b. Vitamin D c. Vitamin C d. ... (Read 100 times)

sheilaspns · **on:** Jul 18, 2018

Which vitamin is necessary in the clotting process?

a. Vitamin K
b. Vitamin D
c. Vitamin C
d. Vitamin E

Question 2

Which is considered the most serious cardiac dysrhythmia?

a. Ventricular tachycardia
b. Atrial fibrillation
c. Atrial flutter
d. Bundle branch block

mk6555 · **Reply #1 on:** Jul 18, 2018

Answer to Question 1

ANS: A
Vitamin K enables the liver to produce clotting factors in the blood that are necessary to prevent hemorrhage.

Answer to Question 2

ANS: A
Ventricular tachycardia and ventricular fibrillation are the dysrhythmias of most serious consequence and thus most feared. An alteration of normal cardiac rhythm may decrease cardiac output, exhaust the myocardium, and lead to ventricular fibrillation or cardiac arrest.