The number of days in the period is needed to compute the percent of occupancy

In which of the following situations would it be MOST appropriate to apply a vest-type extrication device or a short backboard to a patient who is seated in his or her crashed motor vehicle?

A) Conscious with bilateral femur fractures B) Unconscious with obvious spinal deformity C) Confused with lower back pain and tachycardia D) Conscious with neck pain and stable vital signs

The Holter scanner finds that the 24-year-old patient's rhythm changes to sinus bradycardia with a heart rate of 54 during the sleep hours. The Holter technician should

A) know this is normal and continue scanning for significant abnormalities. B) immediately notify the physician about this alarming discovery. C) call the patient and tell him or her to come to the office immediately to see the physician. D) know this is abnormal, but decide it can wait until the physician routinely checks the Holter recordings.