8 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
flutter (3) ... 3 different P waves ... pause 2º - Mobitz ... #EKG #diagnosis ... electrocardiogram #cardiology #differential
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... EKG of the same ... are enough to diagnose ... excludes other differentials ... JVP #Cardiology #Neck
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
replaced or its type ... help AND check arterial ... blood gas, 12-lead ECG ... #Pressure #Differential ... Intraoperative #Checklist #Diagnosis
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
blood (most common type ... the most common type ... Nick Mark MD @nickmmark ... summary #pulmonary #differential ... #diagnosis #causes
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperdefecation • Anterior neck ... Ophthalmoplegia • Atrial ... fibrillation/flutter ... hyperthyroidism #causes ... #diagnosis #differential
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... Diagnosis Framework ... in the chest or neck ... flutter, or atrial ... fibrillation/flutter
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
tube against the neck ... This can cause life-threatening ... above, Insert finger ... #Emergencies #diagnosis ... #differential #
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
form of delayed-type ... patches on the face, neck ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #diagnosis #dermatology