The best initial treatment for
STEMI >>>>> aspirin +ticagrelor (or clopidogrel) + heparin+ PCI
Ischemic stroke >>> Aspirin 300 mg or tPA if within 4.5 hours and no contraindiaction
Suudden cardiac arrest >>> start CPR and call for help
Anaphylaxis >>>IM adrenaline 0.5 mg (1/1000) ( adult dose) .
Suspected pulmonary embolism>>> start heparin (and then continue your work up )
Acute pulmonary edema >>> IV diuretic + SL nitroglycerin
SVT >>>>Carotid massage (stable) or DC syn shock (unstable)
Pre-eclampsia >>>> Oral Labetalol ( or alpha methyl dopa)
Aortic dissection >>>> IV beta blockers
HTN in diabetic >>> ACEI
HTN above 55 years or black >>> Calcium channel blocker