How many hours of sleep a day does an average newborn require?
a. 20 hours c. 9 hours
b. 14 hours d. 17 hours
d. 17 hours
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Stretch the forearm extensors and supinator by:
a. Flexion of wrist joint b. Extension of elbow joint c. Pronation of forearm d. All of above
Involuntary consent would most likely apply to:
A) a 23-year-old prisoner with a laceration to the right cheek and refusing care. B) an alert and oriented 34-year-old male who is coughing up blood and refusing care. C) a 3-year-old boy found wandering in the street with abrasions and cuts on his feet. D) a confused elderly woman who is in the presence of her acting Power of Attorney.
Based on the Center for Medicare and Medicaid Services, what is the definition of prolonged mechanical ventilation?
A. ventilation for at least 21 days, for 6 hours or more, with or without tracheostomy B. ventilation for at least 14 days, for 8 hours or more, with or without tracheostomy C. ventilation for at least 10 days, for 6 hours or more, with or without tracheostomy D. ventilation for at least 7 days, for 8 hours or more, with or without tracheostomy
The iris of the optical microscope is ________.
A. a diaphragm that opens and closes to change the amount of light illuminating the specimen B. the eyepiece through which you view an image C. the controls that bring the objective being examined into focus D. the platform that holds the specimen slide E. the mechanism that controls left-right and forward-backward movement of the stage