9 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Diagnosis Algorithm ... • Interstitial lung ... Hypoventilation Syndrome ... Abnormalities • Chest ... #Diagnosis #Algorithm
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
on Neck POCUS with ... swelling along with chest ... Differential/diagnosis ... septic emboli in lungs ... #POCUS #Clinical
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
severity Acute Respiratory ... Distress Syndrome ... #pulmonary #differential ... #diagnosis #signs ... #Lung #POCUS #ultrasound
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
- What’s the diagnosis ... infected pleural effusion ... Nick Mark MD @nickmmark ... #pulmonary #respiratory ... #Chest #Lung
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
Emergencies - Differential ... Diagnosis Framework ... 100,000/mm3 • Respiratory ... Malignant Pericardial Effusion ... paradoxus • Beck
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS of Respiratory ... Weakness, Loss of Chest ... , Interstitial Lung ... Hypoxia #hypoxemia #differential ... #diagnosis
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Sagittal View

Male with high fever and right
on Neck POCUS with ... swelling along with chest ... Differential/diagnosis ... septic emboli in lungs ... #POCUS #Clinical
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Other tests: • CT chest ... LVEF, pericardial effusion ... sparing of the lung ... typically seen on chest ... #differential #
Abdominal Compartment Syndrome & Intrabdominal Pressure Measurement
APP (Abdominal Perfusion Pressure) = MAP (Mean Arterial Pressure) -
APP (Abdominal Perfusion ... CO) and impedes lung ... POCUS) and function ... @MRamzyDO and Nick ... #Instructions #diagnosis