11 results
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on ... EKG "Mild" Hyperkalemia ... waves • Pseudo-STEMI ... / Brugada-like pattern ... #EKG #ECG #electrocardiogram
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
Hyperkalemia EKG ... Computer is calling STEMI ... pattern into your ... classic “Pseudo-STEMI ... ” pattern of ↑K+
ST segment elevation in acute myocardial ischemia

ST segment elevations with straight (horizontal, upsloping or downsloping) or
less likely to be caused ... the underlying cause ... Diagnosis #Cardiology #ECG ... #EKG #STEMI #STElevation ... #Ischemic #Patterns
Emergency Management of Hyperkalemia in Adults
Assess Patient - Airway Breathing Circulation Disability Exposure (ABCDE) Approach
 •
Emergency Management ... mmol/L - Consider cause ... clinical scenario, ECG ... Prevention - Consider cause ... #management #algorithm
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... Algorithm • IV ... potassium and ECG ... morphology, "Sine wave" pattems ... #algorithm #treatment
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Fetal HR Tracing - Causes ... Differential Diagnosis Algorithm ... hypoxia Sinusoidal Pattern ... in fetal brain stem ... #Causes #Obstetrics
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Diagnosis Framework STEMI ... Early-repolarization pattern ... leads • S1Q3T3 pattern ... #ekg #electrocardiogram
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
bone marrow or stem ... Blood transfusion, Hypercalcemia ... Imaging Patterns ... the underlying cause ... Syndrome #diagnosis #management
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 • Class 1a (quinidine,
Torsades de Pointes - Management ... Algorithm Drugs ... Hypomagnesemia • Hypokalemia ... 1b (lidocaine)- case ... #Algorithm
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
recent DAN) • EMG ... Goodpasture's cause ... hematuria, RBC casts ... • IF staining patterns ... differential #diagnosis #management