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You respond to a laceration call.When you arrive on-scene,you walk into the house and find a person suffering from a severe wrist laceration from a broken window.Without thinking,you immediately grab the wrist and apply direct pressure to the wound.You then realize that,in your hurry to save a life,you forgot to put on your gloves.You look down to see your hand is covered in blood.When practical,you immediately wash your hands thoroughly.What is your next best action?
Neuron
A specific type of cell responsible for sending nerve signals; also known as a neuron.
All-Or-None Response
A neuron’s reaction of either firing (with a full-strength response) or not firing.
Neural Impulses
Electrical signals that travel along neurons, transmitting messages throughout the nervous system.
Sympathetic System
Part of the autonomic nervous system that prepares the body for 'fight or flight' responses, increasing heart rate, dilating airways, and mobilizing energy.
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