In the context of the in-flight assessment, what does a secondary survey focus on?

• A. Secondary survey focuses on identifying additional injuries or evolving symptoms after the primary survey.
• B. Secondary survey is optional and rarely helpful.
• C. Secondary survey replaces the primary.
• D. Secondary survey uses only imaging.

Answer: (A)

After addressing any immediate life threats in the primary survey, the secondary survey is a careful head-to-toe reassessment in the in-flight setting. Its purpose is to identify additional injuries or symptoms that weren’t obvious at first or that have evolved since the initial assessment. This means rechecking vitals, gathering a focused history, and inspecting each body region to uncover problems that could worsen if left unnoticed. It isn’t optional or a replacement for the primary survey; imaging or tests may be used if available, but the secondary survey itself centers on thorough examination and updated information to guide ongoing care.