ECG-SINUS ARRHYTHMIA (TACHYCARDIA)
From NeuroRehab.wiki
Revision as of 08:39, 30 December 2022 by Dr Appukutty Manickam (talk | contribs) (Imported from text file)
SUMMARY
1. Originates in the SA node, HR > 100/min.
2. Occurs in response to increased O2 demand.
3. Causes: exercise, stress, pain, shock, infection, AMI, drugs.
4. In physiological responses the rate changes gradually.
