Which option correctly matches the ATCN primary survey letters to their topics?

Which option correctly matches the ATCN primary survey letters to their topics?

• A. Airway and cervical spine protection; Breathing and ventilation; Disability; Exposure and environmental control; Full set of vital signs and family presence
• B. Breathing; Circulation; Exposure; Disability; Airway
• C. Circulation; Disability; Breathing; Exposure; Airway
• D. Airway management; Breathing; Disability; Exposure; Full vitals

Answer: (A)

The main concept tested is the ATCN primary survey sequence and what each letter represents. In ATCN/ATLS, the primary survey proceeds in order: Airway (with cervical spine protection), Breathing and ventilation, Circulation, Disability, Exposure and environmental control, with a final step for the Full set of vital signs (often including consideration of family presence). The option identified as correct lists Airway with cervical spine protection, then Breathing and ventilation, then Disability, then Exposure and environmental control, and finally the Full set of vital signs and family presence. This aligns with the established flow: prioritize securing the airway and protecting the cervical spine, then assess and support breathing, proceed to neurologic status, control exposure and environment, and conclude with a complete vitals check and involvement of the family as appropriate. Other options misorder topics or use phrasing that shifts or omits components of the ABCDE sequence, or place vitals in a nonstandard position, which makes them less consistent with the ATCN primary survey structure.

The main concept tested is the ATCN primary survey sequence and what each letter represents. In ATCN/ATLS, the primary survey proceeds in order: Airway (with cervical spine protection), Breathing and ventilation, Circulation, Disability, Exposure and environmental control, with a final step for the Full set of vital signs (often including consideration of family presence).

The option identified as correct lists Airway with cervical spine protection, then Breathing and ventilation, then Disability, then Exposure and environmental control, and finally the Full set of vital signs and family presence. This aligns with the established flow: prioritize securing the airway and protecting the cervical spine, then assess and support breathing, proceed to neurologic status, control exposure and environment, and conclude with a complete vitals check and involvement of the family as appropriate.

Other options misorder topics or use phrasing that shifts or omits components of the ABCDE sequence, or place vitals in a nonstandard position, which makes them less consistent with the ATCN primary survey structure.