In-training exam review: Difference between revisions

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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
| [[Heart transplant complications|Cardiac transplant]] patient with bradycardia. Which drug will NOT work?||[[Atropine]] due to denervation of heart during transplantation
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===Dermatology===


===GI===
===GI===

Revision as of 21:02, 20 February 2021

Buzzwords

This page consists of high-yield word associations meant for rapid review while studying for ITE or boards

Cardiovascular

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

Dermatology

GI

HENT

Question Answer
Best solutions for an avulsed tooth? Hank's solution>Milk>Saliva>Saline
Ellis classification for dental fractures? Class I: Enamel

Class II: Dentin exposed

Class III: Pulp exposed

Management: Dental referral, Class I file down sharp edges, Classes II/III cover with calcium hydroxide

Most common source in anterior epistaxis? Kiesselbach plexus
Most common source in posterior epistaxis? Sphenopalatine artery
"Woody" texture and swelling of submandibular tissues w/ tongue elevation? Ludwig's angina
Most common organism in otitis externa? Pseudomonas
Most common organism in otitis media? Strep pneumo

Infectious Disease

Neurology

OB/GYN

Toxicology

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
Beta blocker overdose antidotes? Glucagon and high dose insulin
Beta blocker overdose with wide QRS? Propranolol
Beta blocker overdose with prolonged QT? Sotalol
Dispo for patient who pw GCS 3 and is intubated for airway protection, then wakes up in the ED and is A&Ox4? Discharge (GHB toxicity, short half life)
Mechanism of benzodiazepines? Increase frequency of GABA-A channel opening
Mechanism of barbiturates? Increase duration of GABA-A channel opening
Mnemonic for common dialyzable toxins? BLISTMED and ISTUMBLED

See also