If there are downed power lines near a vehicle involved in a crash, you should:
a. attempt to move the power lines yourself
b. touch the power lines with an object to see if there is active electricity
c. have the patient slowly exit the vehicle
d. have the patient remain in the vehicle
Answer: d. have the patient remain in the vehicle
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A) enhancing the GABA receptor sites B) depolarizing the neural membranes C) blocking the GABA receptor sites D) blocking the dopaminergic receptor sites
Range-of-motion exercises performed by patients who are able to move each joint without assistance are ____
A) active B) active assistive C) passive D) resistive
In which clinical classification of myasthenia gravis is intubation indicated?
a. Class I b. Class 1IIb c. Class V d. Class II
Which component of a neuron contains organelles and produces the protein and energy needed to carry out its functions?
A. cell body B. axon C. dendrites D. Schwann cells