The stethoscope is such a normalized piece of equipment, it is constantly associated with the medical field. Doctors, nurses, physician assistants, and even dress up sets are rarely seen without a stethoscope slung around the neck or tucked away in a pocket. The stethoscope wasn’t always a part of routine medical examinations, however, and the use of this equipment revolutionized the field and care of patients. Just as the stethoscope altered medicine in the early 1800s, so too is point of care ultrasound, or POCUS. Ultrasound technology is being fine tuned and used in various medical settings, changing much about diagnostic and management in patient care.