The central nervous system is composed of the:
A. brain and sensory nerves.
B. motor and sensory nerves.
C. brain and spinal cord.
D. spinal cord and sensory nerves.
Answer: C. brain and spinal cord.
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Which of these actions constitutes a breach of the EMT's duty, placing him or her at risk for the charge of negligence?
A) Transporting an alert and oriented patient who does not want transport to the hospital B) Applying oxygen to a patient who is not complaining of shortness of breath C) Obtaining an informed and signed refusal of care form from an alert and oriented patient with abdominal pain D) Obtaining a refusal of care from a patient without obtaining vital signs
Which of the following is a genetic disorder in which the blood takes too long to clot?
a. Polycythemia b. Sickle cell anemia c. Pernicious anemia d. Hemophilia
The fluid portion of the cell surrounding the nucleus is the ____________________.
Fill in the blank(s) with the appropriate word(s).
The MOST reliable indicator that significant energy was dissipated by braking before a motor vehicle collision is:
A) deformity to the driver's brake pedal. B) severe damage to the front rims of the tires. C) a trail of debris leading to the site of impact. D) the presence of tire skid marks at the scene.