14 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Internal Jugular ... on POCUS Amazing ... video of a dilated ... #IJ #Vein #POCUS ... vascular #clinical #Spontaneous
Internal Jugular Vein Rouleaux Flow on POCUS - Longitudinal View

Amazing video of a dilated IJV showing
Internal Jugular ... on POCUS - Longitudinal ... Amazing video of a dilated ... #IJ #Vein #POCUS ... vascular #clinical #Spontaneous
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
blockage in blood flow ... caused by a massive ... Depends on the cause ... characterized by internal ... or external fluid
Dense Spontaneous Echo Contrast (SEC) on POCUS
Rouleaux flow on POCUS.  RBCs stick together to form
Dense Spontaneous ... Contrast (SEC) on POCUS ... POCUS. ... some COVID-19 cases ... ultrasound #vascular #Spontaneous
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
Pressure • Spontaneous ... Physiology: CO2: • Low ... • High CO2 = dilated ... BV = raises ICP ... cerebral blood flow
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
depolarization • ↑ PR interval ... Duration) - ↑ QT interval ... (delays time repolarization ... velocity) - ↑ PR interval ... Classification #Classes
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
out K+ efflux • Delays ... Duration) - ↑ QT interval ... (delays time repolarization ... velocity) - ↑ PR interval ... Classification #Classes
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
The probable cause ... of: something related ... and treat the cause ... Increase fresh gas flow ... there is return of spontaneous
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
high WBC count cause ... chemotherapy - Spontaneous ... , Elevated Cr, Low ... arrhythmis SCVMC Internal
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
symptoms: • Severe low ... - Emergency Causes ... infarct • HIV related ... contraction of the external ... differential #diagnosis #causes