Resting the wrists on the edge of the desk or on a wrist rest while keyboarding is a good way to prevent strain and injury

You are treating a patient who has been stabbed in the abdomen and now has abdominal contents protruding from the site of the wound. The BEST way to treat this injury is to:

A) cover contents with moist gauze and use an occlusive dressing such as plastic from a trauma dressing package and tape in place. B) elevate patient's shoulders and cover abdominal contents with bulky, wet dressing. C) carefully replace abdominal contents after rinsing with saline and cover with bulky, dry dressing. D) dressing and bandage wound as any other, careful transport.

Which of the following correctly describes the partial pressure in venous blood?

A. high oxygen, high carbon dioxide                  B. low oxygen, low carbon dioxide C. high oxygen, low carbon dioxide D. low oxygen, high carbon dioxide