The use of proper positioning _________ and lines provide the technologist with a guideline for directing the central ray to the appropriate body part.

Treatment of a patient with second-degree burns on the front and back of both legs would include:

A) covering the burned area with dry, sterile dressing. B) stopping the burning process. C) removing clothing and jewelry. D) all of the above.

Your patient has sustained a serious chest injury and appears to have a flail segment with difficulty breathing. You should:

A) apply a sling and swathe. B) have the patient lie flat on his back. C) administer oxygen and support ventilations as needed. D) wrap the chest tightly with a pressure dressing around the chest.