22 results
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Sounds • Pulmonary ... Pneumothorax • Cardiac ... Tamponade - Hypovolemic ... Diagnosis #Algorithm #causes
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... tamponade, or tension ... Depends on the cause ... Pulmonary embolism ... Tamponade: pericardial
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
valvulopathy • Pulmonary ... obstruction • Pulmonary ... Obstructive: • Cardiac ... tamponade • Tension ... #causes
Cardiac Rupture with Pericardial Effusion

Apical 4 chamber. Note larger right sided pericardial effusion with significant compression
Cardiac Rupture ... pericardial #effusion #tamponade ... MyocardialInfarction #AMI #POCUS ... Echocardiogram #ultrasound ... #Cardiology #A4c
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
motion (PVFM) Cardiac ... : • Pulmonary ... embolism • Cardiac ... Pericardial effusion/Tamponade ... • Hypovolemic shock
RUSH(ed) Exam - POCUS Protocol
Rapid Ultrasound in Shock and Hypotension
1. Parasternal Long Cardiac View
2. Apical Four-Chamber
RUSH(ed) Exam - POCUS ... Protocol Rapid Ultrasound ... Pulmonary View ... Pulmonary View ... #shock
Tamponade Masked in Pulmonary Hypertension

Signs of Tamponade can be masked by pulmonary hypertension! 1.2L drained. Read
in Pulmonary Hypertension ... PMC5466174/ - VCU Ultrasound ... ) #Clinical #POCUS ... Echocardiogram #A4C ... #Cardiac #Tamponade
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Setup - Ultrasound ... dilated IVC - Cardiac ... pericarditis, Pericardial Tamponade ... - Pulmonary ... Cardiac surgery?
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
life-threatening causes ... Pneumothorax • Pulmonary ... embolism • Cardiac ... tamponade • Esophageal ... EKG • Bedside ultrasound
Signs of Tamponade can be masked by pulmonary hypertension! 1.2L drained. Read more: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5466174/

- VCU Ultrasound
Signs of Tamponade ... PMC5466174/ - VCU Ultrasound ... #phtn #pulmonary ... #hypertension #pocus ... echocardiogram #a4c