11 results
“H’s & T’s“ - The reversible causes of Cardiac Arrest 
Hypovolemia, Hypoxia/Hypoxemia, Hydrogen Ion Excess (Acidosis),
The reversible causes ... of Cardiac Arrest ... Coronary) #HsTs #acls ... #differential # ... diagnosis #arrest
H’s and T’s Mnemonic - Causes of Cardiac Arrest
H's - Hypovolemia, Hypoxia, Hydrogen Ions (acidosis), Hyperkalemia
T’s Mnemonic - Causes ... of Cardiac Arrest ... / Hypokalemia, ... #Causes #differential ... #diagnosis #acls
Cardiac Arrest - H's and T's

HYPOVOLEMIA 
HYPOXEMIA 
HYPERKALEMIA 
HYPOKALEMIA 
H+ EXCESS
HYPOTHERMIA 

TENSION PNEUMOTHORAX 
TAMPONADE - CARDIAC
Cardiac Arrest - ... HYPOXEMIA HYPERKALEMIA ... HYPOKALEMIA ... TOXINS #ACLS ... #Differential #
Common Causes of Nontraumatic Cardiac Arrest
Cardiac, Respiratory, Circulatory, Metabolic, Toxic and Environmental Causes

#Cardiac #Arrest #ACLS #Differential
Common Causes of ... Nontraumatic Cardiac Arrest ... #Cardiac #Arrest ... #ACLS #Differential ... #Diagnosis #Causes
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Glucose/Temp • ACS ... Spondylarthropathies Other causes ... #Bradycardia #differential ... #diagnosis #causes
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
although hepatic causes ... myeloma, CML, AML ... Reye syndrome (Peds ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Cardiac Arrest - ... Declare “cardiac arrest ... Call for cardiac arrest ... Hypovolaemia Hypo/hyperkalaemia ... CardiacArrest #Checklist #Differential
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... considered in all ... coagulation and other causes ... Venous #Arterial #pathophysiology ... #hematology #differential
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... high WBC count cause ... have fever - ACS ... Lysis Syndrome: • Pathophysiology ... hydration - Hyperkalemia
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Blood transfusion, Hypercalcemia ... Etiology: • Pathophysiology ... circulation: MCA ACA ... Reversible course Differential ... the underlying cause