11 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
and Differential ... Diagnosis SHOCK ... • Pulmonary Embolism ... #Diagnosis #Types ... #criticalcare
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
are enough to diagnose ... excludes other differentials ... #PhysicalExam # ... JVP #Cardiology ... #Neck #Frog #Sign
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... anaphylaxis, release syndrome ... #Differential # ... #comparison #criticalcare
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... - Distended neck ... Tamponade - Pulmonary ... crackles, elevated JVP ... #Summary #criticalcare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Diagnosis Framework ... • Obstructive: Pulmonary ... Abdominal compartment syndrome ... Diagnosis #criticalcare
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
CCB, BB, BRASH syndrome ... Cardiac Tamponade, Pulmonary ... PO Intake by Nick ... #diagnosis #differential ... guyton #curves #criticalcare
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
PSS: Sjogren syndrome ... LungDisease #CTILD #Diagnosis ... #Differential # ... Comparison #Table ... #Pulmonary #Rheumatology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... Diagnosis Framework ... in the chest or neck ... Pheochromocytoma • Pulmonary ... maneuvers: SVT-AVNRT
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis - Differential ... Cardiogenic & Septic Shock ... Ischemia, Compartment Syndrome ... infographic by Nick ... #Diagnosis #criticalcare
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
with presence of pulmonary ... essentially Cardiogenic Shock ... acute coronary syndrome ... #diagnosis #differential ... heartfailure #chf #criticalcare