30 results
Dilated Abdominal Veins and Caput Medusae - Direction of Blood Flow

Vein Milking technique can be used
determine the cause ... Normal veins: Umbilicus ... • IVC Obstruction ... • SVC Obstruction ... #comparison #abdominal
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Shock can be caused ... dysfunction or obstruction ... cardiogenic or obstructive ... The cause of shock ... is often clinically
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... Obstructive ... Shock: • Obstructive ... in blood flow caused ... Depends on the cause
Chronic SVC Stenosis with Caudal Blood Flow of Dilated Abdominal Veins

60 y/o hx of seizures &
What is the cause ... and below the umbilicus ... AWAY from the umbilicus ... - IVC obstruction ... abdominal #veins #Clinical
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
essential to determine treatment ... : cardiogenic, obstructive ... contusion) • OBSTRUCTIVE ... Embolism, Outflow Obstruction ... (HOCM, critical
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... , S3, crackles Obstructive ... findings based on cause ... uw_IMresidency #Shock ... Diagnosis #table #comparison
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... death Common Clinical ... post-ATN, post-obstructive ... , Arrhythmias Obstructive ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... death Common Clinical ... post-ATN, post-obstructive ... , Arrhythmias Obstructive ... #differential #causes
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... , swelling • Treatment ... upper lid • Cause ... eyedrops, surgery #Clinical ... Stye #Chalazion #Comparison
COPD phenotypes:  Blue Bloaters vs. Pink Puffers
The two most stereotypical forms of COPD are pink
physiology and clinical ... clearance and airway obstruction ... obesity plus airflow obstruction ... causes a dramatic ... #BlueBloaters #Comparison