Difference between revisions of "ECG-SINUS ARRHYTHMIA (TACHYCARDIA)"
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[[Topic summary|<h5>'''TOPIC SUMMARY'''</h5>]] | |||
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<div>1. Originates in the SA node, HR > 100/min.<br>2. Occurs in response to increased O<sub>2</sub> demand. <br><i>3. Causes: exercise, stress, pain, shock, infection, AMI, drugs. </i><br>4. In physiological responses the rate changes gradually. <br><br><div>[[Image:paste-a1e048aa5ab569564e3b189688ce2af3b228842d.jpg]]<br></div> | <div>1. Originates in the SA node, HR > 100/min.<br>2. Occurs in response to increased O<sub>2</sub> demand. <br><i>3. Causes: exercise, stress, pain, shock, infection, AMI, drugs. </i><br>4. In physiological responses the rate changes gradually. <br><br><div>[[Image:paste-a1e048aa5ab569564e3b189688ce2af3b228842d.jpg]]<br></div> | ||
Revision as of 11:11, 19 December 2022
TOPIC 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.
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.
Reference(s)
Gale, M., Grantham, H., Morley, P. and Parr, M. (2016). Advanced Life Support Level 1: 3rd Australian Edition. Australian Resuscitation Council.
American College Of Surgeons. Committee On Trauma (2012). ATLS : student course manual. Chicago, Ill.: American College Of Surgeons.
