Who proved that bacteria are the cause of some diseases?
a. Louis Pasteur
b. Robert Koch
c. Anton Van Leeuwenhoek
d. None of the above
b
RATIONALE: Robert Koch proved bacteria is the cause of some diseases.
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Motor memories are stored in the:
a. Supplementary motor area (SMA) b. Premotor area c. Primary motor cortex d. Prefrontal cortex
A parasite that lives on hair is called
A. flea B. tick C. mite D. lice
You are managing a patient who has a dislocated elbow after a fall from a skateboard. The patient asks why you need to immobilize the elbow when he could just hold it still during transport in the ambulance. What would your BEST response?
A. Immobilization will help to keep the one ends still to minimize the damage to the nerves and blood vessels, and it should help ease the pain. B. I have to because my protocol says to. C. Because if you want me to give you meds to stop the pain, your elbow must be immobilized first. D. Immobilization will keep pressure on the joint to help prevent any wide fluctuations in the amount of pain you feel.
An instrument used to examine the ear is a(n):
A) oroscope B) ear speculum C) otoscope D) tympanospeculum