Which of the following modifiers should be appended to the E/M service?

Which of the following statements about surgical asepsis is true? a. If you cannot see an item, it is contaminated. b. It is acceptable to place sterile fields in a draft. c. If you leave a sterile field unattended, it is only contaminated if you are gone for longer than five minutes

d. The date on a sterile packet has nothing to do with contamination of its contents.

You are caring for a patient who was kicked repeatedly in the chest and stomach during an assault. His skin is cool, pale, and diaphoretic, and his blood pressure is low. You suspect:

A) pulmonary edema. B) brain injury. C) internal bleeding. D) infection.