128 results
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
stenosis of the left anterior ... #TypeA #TypeB #Classification ... Types #Cardiology #EKG ... #ECG #Electrocardiogram
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
flutter waves in the inferior ... appearance on ECG ... #Diagnosis #ECG ... #EKG #Cardiology ... Flutter #Types #Classification
Severe Asthma Algorithm - Management of Life-Threatening Asthma in the Emergency Department
Step One
1. Nebulized Albuterol
2. Nebulized
Asthma Algorithm - Management ... Fluid bolus 20 cc/kg ... HCG, ECG if concern ... #Emergency #Management ... #CriticalCare #
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... artery (LMCA). left anterior ... aVR • Classic EKG ... #AVR #leadAVR #ecg ... electrocardiogram #diagnosis #ekg
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
metastases, Infection (e.g ... Metabolic causes (e.g ... disease, Drugs (e.g ... #Types #Nephrology ... #Diagnosis #Differential
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
if suspected (e.g ... block (+/- daily EKG ... of infection (e.g ... Endocarditis #checklist #criticalcare ... #diagnosis #management
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Pituitary Mass - Differential ... Adenoma - Primary Anterior ... Physiological (e.g ... Compensation (e.g ... • Stimulatory (e.g
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI - Differential ... vasoconstriction (e.g ... disease or drugs e.g ... AIN) • Drugs (e.g ... #Diagnosis #nephrology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... Deeply inverted anterior ... #Equivalents #ECG ... #EKG #diagnosis ... #differential #
Polyuria - Differential Diagnosis Algorithm
Polyuria = >3L Urine output / 24 hours
Urine osmolality = 2 (Na
Polyuria - Differential ... osmolality > 300 mosm/kg ... solute intake (e.g ... Polydipsia #Polyuria #Differential ... Diagnosis #Algorithm #nephrology