POCUS
Clinical teaching and practical ideas for your next study session.
Study Tips
A-Lines in Shock: What the Lung Ultrasound Pattern Can—and Cannot—Tell You
Anterior A-lines with lung sliding describe the sampled lung surface; they can fit tamponade physiology but do not rule out pulmonary edema elsewhere.
Study Tips
POCUS in Undifferentiated Shock: What You Can Act On Before Formal Echo
For shock MCQs, separate what a focused bedside scan can support now from what still needs a comprehensive echocardiogram. Image quality and clinical context determine how far to go.