471 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Vein Rouleaux Flow ... showing Rouleaux flow ... Whenever the blood flow ... causes the RBCs to clump ... POCUS #vascular #clinical
Vasopressor Basic Flow Chart - Emcrit 2014

#Vasopressor #Basics #FlowChart #Algorithm #Management #CriticalCare
Vasopressor Basic Flow ... Algorithm #Management #CriticalCare
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
flow rates & moderate ... High flow nasal ... delivers higher flow ... generate high flows ... management #pulmonary #criticalcare
Chvostek Sign on Physical Exam

Young man presented with history of fatigue, muscle cramps and features suggestive
ionized calcium low ... postoperative appendicular lump ... #PhysicalExam #Clinical
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
obstruction to blood flow ... Classification #Table #CriticalCare
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Oxygen Therapy: • Low ... Flow • Reservoir ... • High Flow ... Management #treatment #criticalcare
Proposed Respiratory Support Algorithm in COVID19

The ‘intubate early’ paradigm, where patients who “fail” low flow oxygen
patients who “fail” low ... flow oxygen (e.g ... Also, a low threshold ... management #schema #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 Critical ... management #schema #criticalcare
Severe Asthma Exacerbation
Signs of a Severe Asthma Exacerbation:
 • Vitals: ↑HR ↑RR ↓SpO2
 • High work
wheezing OR poor air flow ... - High pCO2 / low ... breathing • Peak flow ... #Exacerbation #CriticalCare
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
Color-flow Doppler ... continuous-wave Doppler flow ... continuous-wave Doppler flow ... pattern depicts flow ... source for video) #clinical