According to the OGCR for Chapter 19, coding adult and child abuse is based on documentation in the record. Coding of neglect is based on reports filed with Adult Protective Services and Child Protective Services

You are treating a 20-year-old man with a large laceration involving the brachial artery. The patient is confused, is pale, and has weak peripheral pulses. Your initial attempts to control the bleeding have failed. You should:

A) administer high-flow oxygen, establish vascular access at the scene, transport, and apply a proximal tourniquet en route. B) administer high-flow oxygen, transport, and apply a proximal tourniquet and establish vascular access en route. C) apply a proximal tourniquet, administer high-flow oxygen, transport, and establish vascular access en route. D) control the bleeding by applying pressure to a proximal pressure point, administer high-flow oxygen, and transport.

Which of the following must be determined to calculate diagnostic specificity?

A. True-negatives and false-positives B. True-positives and false-positives C. True-positives and false-negatives D. True-negatives and false-negatives