19 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Internal Jugular ... Vein Rouleaux Flow ... on POCUS Amazing ... #Internal #Jugular ... #IJ #Vein #POCUS
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Primary vs Secondary Adrenal Insufficiency - Pathophysiology
Primary AI = adrenal glands themselves are the problem. This
Insufficiency - Pathophysiology ... aldosterone will be low ... Low ACTH leads to ... UCSD Internal Medicine ... Insufficiency #Pathophysiology
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Classification Types - Pathophysiology ... blockage in blood flow ... characterized by internal ... or external fluid ... #Shock #Types #Pathophysiology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
three primary pathophysiologic ... staining): • Low ... GPA Stanford Internal ... differential #diagnosis #algorithm
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
of phase 4 to slow ... depolarization • ↑ PR interval ... Duration) - ↑ QT interval ... velocity) - ↑ PR interval ... Classification #Classes #pathophysiology
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Differential Diagnosis Algorithm ... Low intake ... Frameworks for Internal ... Differential #Diagnosis #Algorithm
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
Pathway (~60-80 % of flow ... through internal ... channels into the external ... ciliary body -> Flows ... #Pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
open leading to slow ... depolarization • ↑ PR interval ... Duration) - ↑ QT interval ... velocity) - ↑ PR interval ... Classification #Classes #pathophysiology
DETROIT CARDIOGENIC SHOCK INITIATIVE ALGORITHM

INCLUSION CRITERIA
Acute Myocardial Infarction
 Ischemic Symptoms
 EKG and/or biomarker evidence of AMI
SHOCK INITIATIVE ALGORITHM ... access (Femoral or Internal ... provide TIMI III flow ... obtain TIMI III flow ... Cardiogenic #Shock #Algorithm
Internal Jugular Vein Rouleaux Flow on POCUS - Longitudinal View

Amazing video of a dilated IJV showing
Internal Jugular ... Vein Rouleaux Flow ... on POCUS - Longitudinal ... #Internal #Jugular ... #IJ #Vein #POCUS
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