What is the primary goal of using a BVM?

The primary goal of using a Bag-Valve-Mask (BVM) is to provide assisted ventilation. A BVM is a medical apparatus used to deliver positive pressure ventilation to a person who is not breathing adequately or at all. This device allows a rescuer to effectively help ventilate the patient's lungs by forcing air into the airways through a mask that covers the mouth and nose.

In situations where a patient suffers from respiratory distress or failure, using a BVM can help maintain oxygen levels until further medical assistance can be provided. It plays a crucial role in emergency response and is particularly vital in situations like cardiac arrest or severe asthma episodes, where the individual cannot maintain their own breathing.

The other options, while related to emergency care, do not capture the primary function of the BVM. Clearing airway obstructions is an essential skill but not the main purpose of a BVM. Similarly, administering medications and monitoring blood pressure are important tasks in a clinical setting but are not directly associated with the immediate use or function of a BVM.