What type of restraint applies pressure to the side of the neck, rather than to the trachea?

The appropriate type of restraint that applies pressure to the side of the neck rather than to the trachea is known as a vascular neck restraint. This technique is designed to compress the carotid arteries, which are located on either side of the neck, without obstructing the airway. By applying pressure to the vascular structures, this method can safely incapacitate a subject by reducing blood flow to the brain, leading to unconsciousness if necessary precautions are not taken.

It is crucial to understand that this type of restraint is distinct from methods that target the trachea, which can obstruct breathing and may lead to more dangerous consequences. The vascular neck restraint focuses on minimizing harm while still effectively controlling a situation. The other options presented do not accurately describe a restraint technique that prioritizes pressure application to the sides of the neck over the trachea, which reinforces the correctness of this answer.