7 results
Diagnostic Algorithm for the Patient with Seizure in the Emergency Department
Does the history suggest a seizure?
Diagnostic Algorithm ... in the Emergency ... additional symptoms (eg ... #Diagnosis #Seizure ... #management #Neurology
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
repolarization causes ... prolonged PR and QT ... #Diagnosis #Hyperkalemia ... #EKG #ECG #Changes ... #Progression #Table
Approach to Possible Hypertensive Emergency

criteria required to diagnose hypertensive emergency
(1) Severe hypertension
 - Usually a MAP
criteria required to diagnose ... mm is needed to cause ... hypertension (e.g ... visual disturbance, seizure ... #Diagnosis #Algorithm
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... Epsilon #clinical #diagnosis ... Section: QT interval ... includes long QT ... syndrome or short QT
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
and a prolonged QT ... waves - Short QT ... waves • Short QT ... #cardiology #ecg ... #ekg #electrocardiogram
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Hypertension/Hypertensive emergency ... • EEG: With persistent ... the underlying cause ... with AEDs until cause
Medications Used in the Abortive Treatment of Ongoing Seizure Activity in the Emergency Department

INITIAL THERAPY
 -
Activity in the Emergency ... Phenytoin - May cause ... Pentobarbital - Titrate to EEG ... Midazolam - Titrate to EEG ... #Medications #Neurology