If you work in Dental, Medical, or as First Responder, more than likely you will need BLS training.
BLS training always includes Adult, Child, and Infant care. It always teaches CPR, AED, and Responding to choking emergencies. The courses can range from 3 to 4 1/2 hours for new students depending on the curriculum being taught.
BLS is also know as CPR for Healthcare. As BLS is an advanced form of CPR, it will teach the main differences in how a medical professional responds to a life-threatening emergency. Primary differences include but are not limited to checking for a pulse, differences in responding to children and infants, and secondary cardiac arrest.
BLS focuses on the lifesaving skills needed to save a life in the hospital or prehospital setting from medical/dental offices to hospital and cardiac care units to ambulance and EMT/Paramedics.