________ communication is the language of gesture and actions, including body language.

Which sleeping posture provides the least desirable spinal alignment?

A) On the stomach B) On the back C) On the side D) Either B or C

Which one of the following would lead the EMT to suspect that a patient is suffering from hypoglycemia?

A) A rapid onset of altered mental status B) Slow pulse rate and low blood pressure C) A blood glucose reading of 256 mg/dL D) Warm and dry skin with a blood glucose of 90 mg/dL