1119 results
Antibiotics and CNS Diffusion

1. Drugs with good CNS diffusion:

- Fluoroquinolones, Fluconazole, voriconazole, Rifampin, Oxazolidinones, Metronidazole

2. Drugs
Antibiotics and CNS Diffusion ... Drugs with low CNS ... Antibiotics #CNS #Diffusion ... #BloodBrain #Perfusion
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
Electrical Alternans on POCUS ... the EKG and note low ... POCUS ECHO performed ... Electrical #Alternans #POCUS ... Echocardiogram #clinical #effusion
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
demands Hypoxemia - low ... of hypoxia) - Low ... stagnant hypoxia (e.g low ... SvO2 → Low PaO2 ... CaO2 → Low SvO2
Pericardial Effusion on EKG
 • Electrical alternans
 • Low voltage
 • Sinus tachycardia (suggests possibility of
Pericardial Effusion ... alternans • Low ... #Pericardial #Effusion
Localized Tamponade on POCUS Echocardiogram
Pericardial effusion on Ddx? Ensure at least 2 views. Case of low-pressure
Localized Tamponade on POCUS ... Case of low-pressure ... for pericardial effusion ... Localized effusions ... #Tamponade #POCUS
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Low Attenuation ... adenopathy and pleural effusion ... Centrilobular emphysema: low
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
POCUS Pearls for ... - Pericardial Effusion ... Cardiac #Tamponade #POCUS ... Evaluation #Cardiology #Effusion
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
POCUS Pearls for ... - Pericardial Effusion ... Cardiac #Tamponade #POCUS ... Evaluation #Cardiology #Effusion
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
High or Think Low ... #Diagnosis #POCUS ... Protocol #Algorithm #Low
COVID-19 Phenotypes - Implications for Respiratory Support Management

L Phenotype
 - Low Elastcnce (High Compliance)
 - Low
Phenotype - Low ... Compliance) - Low ... Ratio - Low Lung ... Weight - Low ... High Elastance (Low