0.24 seconds
Explanation:
In adults, the normal range for the PR is 0.12 to 0.20 seconds. A PR
internal of 0.24 seconds would indicate a first-degree heart block.
Which PR interval presents a first-degree heart block?
Explanation:
In adults, the normal range for the PR is 0.12 to 0.20 seconds. A PR
internal of 0.24 seconds would indicate a first-degree heart block.
Which PR interval presents a first-degree heart block?