What does the S stand for in the Opqrst mnemonic acronym for pain?

Related questions

1. What are P and S waves also called?
2. What is sq4r?
3. What does the acronym sample stand for?
4. What can cause inverted T waves?
5. Which wave is a body wave?
6. What causes abnormal T waves?
7. Are surface waves faster than S waves?
8. Can you live without ventricular depolarization?
9. What is AP Wave?
10. What happens during the P wave?

Tags

1. #stands
2. #history
3. #important
4. #acute
5. #event
6. #professionals
7. #medical
8. #discern
9. #accurately
10. #illness
11. #patient
12. #questioning
13. #assessment
14. #reasons
15. #opqrst
16. #mnemonic
17. #letter
18. #symptoms