21 results
Subjective Tinnitus: Pathogenesis and clinical findings
Subjective Tinnitus - Perceived sound with no acoustic stimulus, heard only
Tinnitus - Perceived sound ... tinnitus refers to sound ... Tinnitus #Causes #pathophysiology ... #differential #
Conceptual Relationship between Volume Responsiveness and Volume Tolerance

Assessing for volume responsiveness would only tell you that
responsiveness would ... you that there would ... about whether it would ... Challenge #Diagram #Differential ... #Pathophysiology
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
and Hypoxemia - Overview ... dissolved & Hb bound ... summary #pulmonary #differential ... diagnosis #causes #pathophysiology
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
#hyperkalemia #differential ... #diagnosis #pathophysiology ... #pharmacology #
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
Lactic Acidosis - Overview ... and Pathophysiology ... Acidosis #types #differential ... #diagnosis #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... • Na+ channels close ... Ca2+ channels close ... Antiarrhythmics #Pharmacology ... Classification #Classes #pathophysiology
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... , open abdomen/wound ... diagnosis #management #Overview ... #criticalcare #differential
Migraine Treatment Overview

 • What is a Migraine?
 • Pathophysiology
 • Common Migraine Triggers
 • Diagnosis
Migraine Treatment Overview ... • Pathophysiology ... Treatment #management #pharmacology
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... , open abdomen/wound ... diagnosis #management #Overview ... #criticalcare #differential
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
peptic action is bound ... VitaminB12 #deficiency #Differential ... Causes #Diagnosis #Pathophysiology