Point of care ultrasound, Wound care, Ultrasound, Thoracentesis, Paracentesis, Septic shock, Heart failure, Meningitis,... Appendicitis, Atrial fibrillation, Sepsis, Diabetic ketoacidosis, Neutropenic fever, Diabetes, Cholecystitis, Septic arthritis, Pleural effusion, Stroke, Wound, Pneumonia