____Difficulty or pain with urination

Barcode scanners are used to perform all of the following tasks in the office except:

A) identifying patient files. B) tracking inventory. C) billing and coding. D) entering patient data.

Which of the following are useful strategies in managing the psychological problems encountered in weaning some patients from ventilator support?

1. Secure a psychiatric consult. 2. Decrease environmental stress. 3. Avoid mental stimulation. 4. Teach relaxation methods. a. 1 and 3 only b. 1, 2, and 4 only c. 3 and 4 only d. 2 and 3 only