Diferencia entre revisiones de «In-training exam review»

Revisión del 19:34 20 feb 2021

Question	Answer
Treatments for Torsades de pointes?	Magnesium, Isoproterenol, Overdrive pacing, Defibrillation
Most specific sign in acute CHF?	S3
Joules for synchronized cardioversion? (with biphasic)	Narrow regular(eg SVT: 50-100 J Narrow irregular (eg A fib): 120-200 J (50-100 J often sufficient for A flutter) Wide regular (eg Vtach): 100 J
Joules for defibrillation?	120-200 J
Most common cause of pacemaker failure to pace?	Oversensing
EKG findings in pericarditis?	Diffuse PR depressions and ST elevations (reversed in aVR)
Dialysis patient w/ new-onset heart failure. Pressing on fistula causes pulse to drop from 130 to 90 bpm. Dx and sign?	High-output heart failure, Branham sign
Treatment for patient with ACS with aspirin allergy?	Clopidogrel
How to distinguish early repolarization from pericarditis?	ST/T ratio < 0.25 in early repolarization
Cardiac transplant patient with bradycardia. Which drug will NOT work?	Atropine due to denervation of heart during transplantation

Question	Answer
Lab findings and treatment for ethanol toxicity?	+ osmolar gap, + anion gap (if ketoacidosis), supportive care
Lab findings and treatment for methanol toxicity?	+ osmolar, + anion gap, fomepizole, thiamine, pyridoxine, +/- dialysis
Lab findings and treatment for ethylene glycol toxicity?	+ osmolar, + anion gap, fomepizole, folinic acid, +/- dialysis
Lab findings and treatment for isopropyl alcohol toxicity?	+ osmolar gap, - anion gap, supportive care
Mnemonic for common dialyzable toxins?	BLISTMED and ISTUMBLED

@@ Línea 25: / Línea 25: @@
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 | Treatment for patient with [[ACS]] with [[aspirin]] allergy?||[[Clopidogrel]]
+|-
+| How to distinguish [[early repolarization]] from [[pericarditis]]?||ST/T ratio < 0.25 in [[early repolarization]]
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 | [[Heart transplant complications|Cardiac transplant]] patient with bradycardia. Which drug will NOT work?||[[Atropine]] due to denervation of heart during transplantation