In an effort to improve efficiency and prioritization of its 911 police calls, the City of Cincinnati, Ohio, USA, implemented the Police Priority Dispatch System (PPDS) in its 911 center on March 1st, 2023. After a year of usage, call-processing time and call prioritization efficiency were compared to the previously used system.
Studies suggest cardiac arrest risk associated with abnormal seizure-like activity increases with age, particularly in patients aged 35 or over. To account for this increased risk, there may be a need to add a new MPDS determinant code with a higher priority designation—probably one at the DELTA level.
The speedy spread of the global outbreak of COVID-19 called for rapid deployment of tools to monitor its trends. In January 2020, the International Academies of Emergency Dispatch® (IAED) released an official statement about the novel coronavirus with specific guidelines for our Medical Priority Dispatch System (MPDS)-user agencies to use the Emerging Infectious Disease Surveillance (EIDS) Tool for Sick Person (Protocol 26), Breathing Problems (Protocol 6), and other Chief Complaints where the caller offers information leading the emergency medical dispatcher (EMD) to suspect a respiratory-type illness.
Research has showed that heart attacks present clinically with varying symptoms; and those symptoms are not always described by patients as chest pain or chest discomfort. Emergency Medical Dispatchers (EMDs) using the Medical Priority Dispatch System (MPDS™) are trained to select the Chest Pain/Chest Discomfort Protocol for non-chest pain heart attack symptoms or classic heart attack complaint of chest pain/chest discomfort. Nevertheless, it is still unknown how often callers report heart attack symptoms other than chest pain/chest discomfort, including what specific words/phrases they use to describe
The difficulty of evaluating the mental status, particularly alertness, is more pronounced in the medical dispatch context, where the Emergency Medical Dispatcher (EMD) must work through the eyes and ears of the caller, who is most likely a layperson. Determining true non-alertness and the level of its effects on outcome needs to be solved to perfect the interrogation and response-coding processes at dispatch.
The difficulty of evaluating mental status, particularly alertness, is more pronounced in the medical dispatch context, where the Emergency Medical Dispatcher (EMD) must work through the eyes and ears of the caller, who is most likely a layperson. Determining true non-alertness and the level of its effects on outcome needs to be solved to perfect the interrogation and response-coding processes at dispatch.
Previously, researchers have identified barriers and facilitators to using 911 in Black and Hispanic communities. However, there are many other groups that have access to 911 service, who have not yet been represented in the literature. Prior to this study, a Community Engagement Studio (a focus group forum) was held to solicit input from representatives of various diverse communities in Salt Lake Valley on their attitudes, experiences, and perceptions of their local 911 services.
Emergency Medical Services (EMS) systems often utilize a structured approach to 911 call-taking and emergency medical dispatch (EMD). One such system, Medical Priority Dispatch System (MPDS®), categorizes 911 calls into EMD determinant codes based on problem and severity, with response priorities and resources determined at the local level through a predetermined response matrix. In this study, we proposed a methodology for utilizing historical clinical data to increase the accuracy of 911 call prioritization of patients with time-sensitive critical illness...
The primary objective of this study
was to determine the ability of an
Emergency Communication Nurse (ECN)
to appropriately identify the Abdominal
Pain Chief Complaint Protocol to use to
triage patients in low-acuity cases. The
secondary objectives were to establish
the most frequently used primary triage
code (Medical Priority Dispatch System™
(MPDS®) Determinant Codes), triggering
the use of the Abdominal Pain Chief
Complaint Protocol in the Emergency
Communication Nurse System™ (ECNS™),
as well as the percentage of these
calls resulting in a Recommended Care
Level (RCL) of “emergency a
The overall objective of the study was
to determine whether layperson callers
can effectively stop simulated bleeding
using an improvised or a commercial
tourniquet, when provided with scripted
instructions via phone from a trained
protocol-aided EMD.
