In myelinated nerves, local anesthetic molecules are effective:
A) As they diffuse through the myelin sheath.
B) As they diffuse at the synapse.
C) Only at the cell body.
D) Only at the Nodes of Ranvier.
D
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You are on the scene of an "unknown medical" call. The patient is a 26-year-old, 250-pound male patient who suddenly becomes violently angry. Everything you say to the patient only makes him angrier. Offended by your questions, he screams that he is going to "cut your tongue out" and hurries into the kitchen. What should you do?
A) Radio for police and relay to dispatch important scene information until they arrive. B) Tackle the patient before he can get a kitchen knife to stab you. C) Leave immediately to a safe area and then call for police assistance. D) Radio for police and then calmly walk out of the house, being sure to take all of your medical equipment.
When typing a business letter, the sender's name is entered ____ space(s) below the closing
A) 1 B) 2 C) 3 D) 4