51 results
Cardiac Arrest - H's and T's

HYPOVOLEMIA 
HYPOXEMIA 
HYPERKALEMIA 
HYPOKALEMIA 
H+ EXCESS
HYPOTHERMIA 

TENSION PNEUMOTHORAX 
TAMPONADE - CARDIAC
Cardiac Arrest - ... PNEUMOTHORAX TAMPONADE ... - CARDIAC THROMBOSIS ... TOXINS #ACLS ... #Differential #
“H’s & T’s“ - The reversible causes of Cardiac Arrest 
Hypovolemia, Hypoxia/Hypoxemia, Hydrogen Ion Excess (Acidosis),
reversible causes of Cardiac ... Hyperkalemia, Hypothermia Tamponade ... (Cardiac), Toxins ... Coronary) #HsTs #acls ... #differential #
Life Threatening Causes of Chest Pain - Differential Diagnosis Table

 • ACS
 • Aortic Dissection
 •
of Chest Pain - Differential ... Diagnosis Table • ACS ... Pneumothorax • Cardiac ... Tamponade • Esophageal ... #Chest #Pain #differential
H’s and T’s Mnemonic - Causes of Cardiac Arrest
H's - Hypovolemia, Hypoxia, Hydrogen Ions (acidosis), Hyperkalemia
Mnemonic - Causes of Cardiac ... Toxins / Tablets, Tamponade ... #Ts #Mnemonic #Cardiac ... Arrest #Causes #differential ... #diagnosis #acls
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Pneumothorax, Cardiac ... Tamponade, Severe ... Abdominal compartment syndrome ... Dehydration Shock Treatment
Pulmonary Renal Syndromes and Mimics - Differential Diagnosis Framework
Diffuse alveolar hemorrhage + rapidly progressive glomerulonephritis
90%:
 -
Pulmonary Renal Syndromes ... and Mimics - Differential ... in APL - Cardiac ... heart failure, cardiac ... #Mimics #Differential
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... • Migraine Cardiac ... Stenosis • Cardiac ... Tamponade ... • Sick Sinus Syndrome
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
Hypotensive Patient - Differential ... Bradycardia (inadequate cardiac ... • Sick sinus syndrome ... • Pericardial tamponade ... insufficiency (MC) Cardiac
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Chest Pain - Differential ... Myocarditis - CAD/ACS ... Pericarditis - Tamponade ... Costochondritis - Tietze syndrome ... Pain #ChestPain #Differential
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... → tension PTX, cardiac ... tamponade, Vascular ... anaphylaxis, release syndrome ... uw_IMresidency #Shock #Differential