37 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Distributive: • High ... Insufficiency, Liver ... Medications, Spinal Cord Injury ... : • Low CO / High ... Diagnosis #Types #criticalcare
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... Algorithm Vascular Causes ... Injury: • Hepatic ... Injury: • Infectious ... , CMV, VZV • Trauma
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Lactate > 1.5 High ... Insufficiency, Liver ... Medications, Spinal Cord Injury ... Low CO / High ... Differential #Diagnosis #criticalcare
Algorithm for management of Multiple Trauma in Mountain Environment
Complete primary survey
 - Haemorrhage control (regional and
management of Multiple Trauma ... e.g. long fall, high ... impact injury) ... SMR - Consider POCUS ... -1 #Multiple #Trauma
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
• 1ml blood/liter ... Immune mediated injury ... glomerulopathies • Causes ... urinary tract) Causes ... Malignancy • Trauma
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Algorithm Surface Injury ... alkali) Blunt Trauma ... Hyphema, history of trauma ... / high velocity ... Diagnosis #Algorithm #Causes
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
inflammatory lung injury ... there is no clear cause ... such as trauma ... the underlying cause ... Diagnosis #Management #CriticalCare
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
phlebotomy High ... • Burns • Trauma ... /Crush injury ... differential #diagnosis #causes ... #potassium #high
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Diagnosis Framework: High-pitched ... Ludwig's angina Trauma ... inhalation • Tracheal injury ... differential #diagnosis #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
areas, back of thigh ... AI, thyroid dz liver ... bleeding out (trauma ... management #Overview #criticalcare ... #differential #causes