22 results
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Upper GI Bleed - ... Management Algorithm ... Consult GI ± EGD Causes ... Disease • Variceal Bleeding ... Diagnosis #management #Algorithm
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
of Glomerular Bleeding ... decompression • Diverticulum ... Urethritis • Urethral diverticulum ... Exercise induced bleeding ... Pseudohematuria: • GI bleed
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... of GI Bleed Upper ... Lower: • Bowel: Diverticular ... differential #diagnosis #Causes ... #algorithm
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... • Hemorrhagic: bleeding ... RP bleed) • Hypovolemic ... #differential #causes ... #classification
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Differential Diagnosis Algorithm ... Loss • Acute Bleed ... Smear • Chronic Bleed ... Non-lmmune #Anemia #Classification ... #Causes #Hematology
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Differential Diagnosis Algorithm ... • Occult UGI bleeding ... asymptomatic IBD Overt Bleeding ... , Diverticular bleed ... #Causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... • Hemorrhagic: bleeding ... RP bleed) • Hypovolemic ... #differential #causes ... #classification
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
Lactic Acidosis - Overview ... why LR does not cause ... PLUS a pH < 7.35 TYPE ... Clearance • Other TYPE ... pathophysiology #classification
Upper Gastronintestinal Bleed - Differential Diagnosis Algorithm
Acute Hematemesis/Melena
 - Blood in vomitus?/black, tarry stools
 - If
Gastronintestinal Bleed ... Differential Diagnosis Algorithm ... - Exclude bleeding ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Causes of Anemia ... Differential Diagnosis Algorithm ... 80-100 fL) • Bleeding ... #Anemia #MCV #Classification ... #Causes #Hematology