Drugs
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Aminophylline: 10ml Amp (25mg/ml)=250mg eg in 250ml N/Sal=1mg/mL: if not prevly tx with Aminophylline: loading: 250-500mcg(5mg/kg~350mg/70kg) over 20+min ~ 350ml/70kg (of 500mg in 500ml N/Sal=1mg/ml)

Amiodarone: 300mg/20min in 250ml 5%Dex then 900mg/24h into 500mg 5%Dex

Atropine:

Diltiazem: +: acute AF with SBP>95: unlicensed (trial): 0.25mg/kg~18.5mg/70kg <=max 25mg IV over 2min

Dobutamine: 2.5-10mcg/kg/min ~ 10-42mg/h/70kg=2-8mL/h/70kg with 250mg/20mL into 50mL N/Sal=5mg/mL

Doxapram: +: acute respir fail: 1.5-4mg/min=90-240mg/h [100mg/5mL amp; or 1000mg in 500mL 5%Dex=45-120mL/hr]

GTN: +: angina, LVF: IVI 1mg/mL (Nitrocene(R), Nitronal(R)) @ 0.6-12mg/hr

Haloperidol: --: coma, CNS depression, phaeo; (-): hep, ren, cv, PD, epil, depr, MG
+: acute psychomotor agitiation: 1.5-3[-5] po bd-tds, or: [eld:1-]2-10[-18] im/iv tds-qds

Metoprolol:
+: AF with SBP>95: -5mg over 2.5-5min +- repeat after 5min, total dose 10-15mg

Noradrenaline: 4mg=4mL in 40mL 5%Dex

Phenytoin=Epanutin(R): -: sinusbrady, SABlock, 2/3deg heart block, Stokes-Adams syndr, porphyria; (-): hypotension, HF
SE: CNS depr, respir arrest; ECG monitoring
+: status epilepticus: loading 18mg/kg~1260g/70kg at max 50mg/min ~ 1200mg over 24min: 1200mg into 500mL N/Sal over 24min IVI (via filter); then ~100tds/qds as per plasma conc

Salbutamol:
[3-]5[-20]mcg/min IVI=[180-]300[-1200]mcg/h=[18-]30[-120]mL/h of 5mg in 500mL N/Sal or 5%Dex=10mcg/mL

Verapamil: 5-10mg IV over [eld:3-]2min, further 5mg after 5-10min if required