31 results
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
Acute Kidney Injury ... - Differential ... Diuretics if heart failure ... Acute #Kidney #Injury ... #AKI #Differential
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... , Toxins/Medications ... , Spinal Cord Injury ... #Diagnosis #criticalcare ... algorithm #treatment #management
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Classification and Differential ... Insufficiency, Liver Failure ... , Toxins/Medications ... , Spinal Cord Injury ... Diagnosis #Types #criticalcare
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
mortality, LOS NIPPV Indications ... Pt is DNI with indication ... pneumothorax. esophageal injury ... #criticalcare # ... management
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
inflammatory lung injury ... overload with heart failure ... there is no clear cause ... the underlying cause ... #CriticalCare
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Heart block Medications ... #Bradycardia #differential ... #diagnosis #causes ... #cardiology #BRADI
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... liver or renal injury ... - HIV/HAART medications ... gluconeogenesis Liver Injury ... Acidosis #Elevation #Differential
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... papilledema, heart failure ... or acute kidney injury ... #Differential # ... Diagnosis #indications
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... insufficiency/Failure ... Medications 2. ... #diagnosis #causes
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
or spinal cord injury ... vascular → RV failure ... types #diagnosis #management ... #criticalcare # ... differential