Can first degree AV block reversed?

Related questions

1. What does ST segment elevation represent?
2. What does ST segment represent?
3. What would cause a prolonged PR interval?
4. What does the ST segment represent?
5. How many mm of ST elevation is significant?
6. What does ST segment elevation indicate?
7. Which is a characteristic of the ST segment?
8. Is AV block dangerous?
9. What does the PR segment represent?
10. What is 1st degree AV block?

Tags

1. #cause
2. #noticeable
3. #through
4. #rarely
5. #second
6. #heart
7. #treatment
8. #degree
9. #block
10. #symptoms
11. #pulses
12. #delay
13. #usually
14. #first
15. #takes
16. #electrical
17. #where
18. #split
19. #there
20. #required