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. 2021 Apr 22;9(5):491. doi: 10.3390/healthcare9050491

Table 1.

Updated MYSTIC criteria selection record.

No. Protocol Criteria
1. critical_Circulation Standby activated when SBP is less than 90 mmHg
2. critical_Circulation ECG done/attempted when heart rate is less than 50 bpm
3. critical_Circulation Standby activated if there is bradycardia/signs of shock
4. protocol_ACS GTN administered/attempted if SBP is more than 90 mmHg
5. protocol_ACS Aspirin administered/attempted
6. protocol_ACS ECG done/attempted
7. protocol_CCF ECG done/attempted
8. protocol_CCF GTN administered/attempted if SBP is more than 90 mmHg
9. protocol_diabetic Dextrose/oral glucose administered/attempted when capillary blood glucose is less than 4 mmol/L
10. protocol_diabetic IV normal saline administered/attempted when capillary blood glucose is more than 16 mmol/L
11. protocol_stroke Physical examination (CPSS) documented
12. protocol_stroke Standby activated when CPSS is positive
13. protocol_stroke Capillary blood glucose checked
14. protocol_AMS Capillary blood glucose checked
15. protocol_AMS ECG performed/attempted

Abbreviations: ACS, acute coronary syndrome; AMS, altered mental state; bpm, beats per minute; CCF, congestive cardiac failure; CPSS, Cincinnati Prehospital Stroke Scale; ECG, electrocardiogram; GTN, Glyceryl trinitrate; SBP, systolic blood pressure.