toxicities and side effects Flashcards
antidote for acetaminophen?
NAC
replenishes glutathione
antidote for AChE inhibitors, organophosphates?
atropine > pralidoxime
antidote for amphetamines?
NH4Cl
acidify urine
antidote for antimuscarinic or anticholinergic agents?
physostigmine
control hyperthermia
antidote for BZOs?
flumazenil
antidote for CO poisoning?
100% O2
hyperbaric O2
antidote for BBs?
glucagon
antidote for copper, arsenic, gold?
penicillamine
antidote for cyanide?
nitrite + thiosulfate, hydoxycobalamin
antidote for dig?
anti-dig Fab fragments
antidote for heparin?
protamine
antidote for iron?
deferoxamine, deferasirox
antidote for lead?
EDTA, dimercaprol, succimer, penicillamine
antidote for mercury, arsenic, gold?
dimercaprol (BAL), succimer
antidote for methanol, ethylene glycol?
fomepizole > ethanol, dialysis
antidote for methemoglobin?
methylene blue, vitamin c
antidote for opioids?
naloxone, naltrexone
antidote for salicylates?
NaHCO3 - alkalinize urine
dialysis
antidote for TCAs?
NaHCO3 - alkalinize plasma
antidote for tPA, streptokinase, urokinase?
aminocaproic acid
antidote for warfarin?
vit K (delayed) FFP (immediate)
what drugs cause coronary vasospasm?
cocaine
sumatriptan
ergot alkaloids
what drugs cause cutaneous flushing?
VANC vanc adenosine niacin CCBs
what drugs cause dilated cardiomyopathy?
anthracyclines = doxorubicin, daunorubicin
** prevent with dexrazoxane
what drugs cause torsades?
Ia and III antiarrhythmics
macrolide ABx
antipsychotics
TCAs