Difference between revisions of "ECG-HEART BLOCK (THIRD DEGREE)"
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Revision as of 10:46, 16 December 2022
1. No depolarisations are conducted through the AV node.
2. AV dissociation: the P waves and QRS complexes are independent rhythms.
3. If QRS < 100 ms: there is a junctional ectopic pacemaker.
4. This is dangerous and may progress to ventricular stand-still.
