34 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Internal Jugular ... on POCUS Amazing ... causes the RBCs to clump ... #Internal #Jugular ... #IJ #Vein #POCUS
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 ... #Shock #Types #Pathophysiology ... #Comparison #criticalcare
Internal Jugular Vein Rouleaux Flow on POCUS - Longitudinal View

Amazing video of a dilated IJV showing
Internal Jugular ... on POCUS - Longitudinal ... causes the RBCs to clump ... #Internal #Jugular ... #IJ #Vein #POCUS
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
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
edema), Lung Exam, POCUS ... Oxygen Therapy: • Low ... Flow • Reservoir ... • High Flow ... Management #treatment #criticalcare
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
flow nasal cannula ... liters/minute High flow ... Iimitation in the flow ... Internet Book of ... management #schema #criticalcare
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
Extracorporeal Membrane Oxygenation (ECMO) - Basics
Mode of cardiopulmonary support used to treat pulmonary and/or cardiovascular failure
failure with an external ... • On VA-ECMO - flow ... • On VV-ECMO - flow ... min): Sweep gas flow ... management #pulmonary #criticalcare
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
Chest Tube Drainage System - Chambers and Functionality
Clamp: simulates NO chest tube in at all
Chamber 1:
3: suction - low-level ... up to Stanford Internal ... Chambers #diagnosis #criticalcare