This book is meant to be a reference for both the new and experienced point of care sonographer; to be a pocket guide to carry with you during your shift. We have included our best tips, tricks and any additional information that we have found helpful along our own journey towards point of care ultrasound nirvana. Throughout this book you will find helpful measurements and an additional advanced section so that this book can grow along with you as your POCUS skills increase. This book should be helpful for any paramedic, nurse, medical student, resident or attending physician learning or currently practicing point of care ultrasound.