Lobby Medicine in the ED

Emergency department crowding is now a chronic operational problem, and lobby medicine has become a practical way to evaluate, treat, and discharge selected patients without a traditional room. The clinical challenge is choosing the right patients, staffing the space correctly, and protecting privacy and safety in a public care area.

Practical Lobby Medicine in the ED

• Operational purpose and scope: Lobby medicine is a front-end throughput strategy: selected patients can be examined, treated, and discharged from the waiting area, shortening waits while preserving beds for higher-acuity care.
• Appropriate patient selection: The sweet spot is generally ESI 3 to 5, with constant vigilance for ESI 2 or the subtly sick “1.5” patient who looks stable at triage but actually needs a monitored ED bed.
• Second screening opportunity: A physician reassessment in the lobby functions as a second medical screening exam, catching patients who can safely stay out front and those whose trajectory says they need a room now. We get into the bedside judgment in the episode.
• Capacity versus efficiency balance: Freeing even one room and one nurse can improve flow by creating a dedicated lobby-care team, rather than asking staff to absorb boarders, assigned ED patients, and lobby patients all at once.
• Staffing and system buy-in: Lobby care fails when it is only a provider or only a nurse; workable models need aligned support from nursing, technicians, registration, and lab so the workflow stays fast instead of fragmented.
• Privacy and patient consent: The main tradeoffs are confidentiality, noise, infection control, and patient expectations, so patients should be offered lobby-based care explicitly and their preference respected if they are not comfortable in that setting.

References:

1. Hubner P, Schober A, Sterz F, et al. Surveillance of Patients in the Waiting Area of the Department of Emergency Medicine. Medicine (Baltimore). 2015;94(51):e2322. PMID: 26705221
2. Rasouli HR, Esfahani AA, Nobakht M, Eskandari M, Mahmoodi S, Goodarzi H, Abbasi Farajzadeh M. Outcomes of Crowding in Emergency Departments; a Systematic Review. Arch Acad Emerg Med. 2019 Aug 28;7(1):e52. PMID: 31602435
3. Pearce S, Marr E, Shannon T, Marchand T, Lang E. Overcrowding in emergency departments: an overview of reviews describing global solutions and their outcomes. Intern Emerg Med. 2024 Mar;19(2):483-491.PMID: 38041766.
4. https://www.acepnow.com/article/survival-tactics-for-emergency-department-boarding/