CIEMT Patient Assessment Practice Exam 2026 - Free Patient Assessment Practice Questions and Study Guide

COPS is a quick way to assess circulation by breaking it into four components: Circulation, Obvious bleeding, Perfusion signs (cap refill), and Skin signs (color, temperature, moisture). The option that matches the “O” in COPS is Obvious bleeding, which is the most critical part to identify first because obvious, uncontrolled bleeding can quickly lead to shock if not controlled. The other items describe related but distinct parts of the assessment—checking pulse relates to Circulation, perfusion signs assess tissue perfusion (like cap refill), and skin signs describe overall skin appearance as a clue to perfusion. So Obvious bleeding is the best answer because it directly corresponds to the O in the COPS mnemonic.