PoCUS Applications of US for Skin Lumps Welcome to our PoCUS Applications of US for Skin Lumps course videos. Back to Micro-Credentials Page Course Content Lumps and Bumps (14 mins) Wrist and Fingers Ultrasound (11 mins) Hip Ultrasound (3 mins) Knee Ultrasound (9 mins) Shoulder Ultrasound (12 mins)