| Murmur Grades |
| Grade |
Volume |
Thrill |
1/6 |
very faint, only heard with optimal conditions |
no |
2/6 |
loud enough to be obvious |
no |
3/6 |
louder than grade 2 |
no |
4/6 |
louder than grade 3 |
yes |
5/6 |
heard with the stethoscope partially off the chest |
yes |
6/6 |
heard with the stethoscope completely off the chest |
yes |
|