Which of the following is required when an HMO patient is admitted to the hospital for nonemergency treatment?
A. referral
B. preauthorization
C. utilization
D. coinsurance
Answer: B
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The insula lies buried in the depths of the lateral sulcus
a. True b. False
Which of the following best describes why the occupants of a vehicle moving at 50 miles per hour will be injured when the vehicle strikes a tree, but not when it brakes to a stop?
A) Braking allows the kinetic energy to be absorbed evenly into the frame of the vehicle, rather than concentrating it at the point of impact. B) The energy gradually dissipates as heat due to the friction of braking, rather than transferring to the vehicle and its occupants. C) The inertia of the tree increases the kinetic energy transmitted to the occupants by a factor of 10. D) None of the above describes why.
Which of the following controlled substance prescriptions may be faxed to the pharmacy?
a. Home care b. Ambulatory care c. Hospice d. Home and ambulatory care
Sunken eyes, dry mucous membranes, and a furrowed tongue are all signs of ____.
A. excessive hydration B. hypoglycemia C. dehydration D. hyperglycemia