The ____ is the primary device used to visualize the larynx.
A. stethoscope
B. sphygmomanometer
C. laryngoscope
D. speculum
Answer: C
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The ________-point gait is used when one leg is stronger than the other or when there is no weight bearing on one leg
a. one b. two c. three d. four
Which one of the following signs would present earliest in the hypothermic patient?
A) Confusion B) Hypotension C) Shivering D) Bradycardia
A patient with asthma is extremely short of breath and hypoxic. Related to the ventilation/perfusion ratio (V/Q), the EMT would recognize the problem as related to:
A) Inadequate oxygen in the alveoli B) Decreased cardiac output to circulate oxygen C) Inadequate oxygen in the ambient air D) Decreased blood volume to carry oxygen
What state sets most of the standards in fabric safety?
A) Georgia B) California C) Mississippi D) Nevada