What is surge capacity, and how is it integrated into disaster response?

• A. Surge capacity is the total number of hospital beds available at baseline, without modification.
• B. Surge capacity is the ability to treat more patients than baseline; integration through field hospitals, surge clinics, triage, supply chain, staffing protocols, and mutual aid.
• C. Surge capacity is the ability to evacuate patients to other regions only.
• D. Surge capacity is a fixed number of staff assigned to disasters regardless of patient volume.

Answer: (B)

Surge capacity is the health system’s ability to rapidly expand beyond normal operations to treat a larger number of patients during emergencies. It involves more than just having extra beds; it requires coordinating space, people, and supplies so care can be scaled up as demand rises. In disaster response, this integration happens through several interlinked actions: establishing field hospitals or surge clinics to create additional treatment space; using triage to prioritize care when resources are strained; strengthening the supply chain to ensure a steady flow of equipment, medicines, and PPE; implementing staffing protocols and cross-training so more personnel can be mobilized quickly; and leveraging mutual‑aid agreements to bring in staff and resources from other facilities or regions. Together, these pieces allow the system to absorb a surge in patients while maintaining as much quality of care as possible.

One choice describes only baseline beds and ignores the needed rapid expansion. Another focuses solely on evacuating patients to other regions, which is only one aspect of response. The last describes a fixed staffing number, which prevents scaling with patient volume.