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(sĕk′tor) [L., cutter]
1. The area of a circle included between two radii and an arc.
2. The physical location for a specific activity designated in the incident management system.

rehab sector

The location at a multiple-casualty incident, fire, or hazardous materials incident where rescue personnel are sent to be medically monitored, rehydrated, cooled off, or warmed, as the situation warrants.

staging sector

A location within a minute or two’s response to the scene of a multiple-casualty incident, hazmat incident, or major fire where emergency vehicles and personnel are assigned to wait till they are needed at the location.

transport sector

At a multiple-casualty incident, the place where ambulances or helicopters, or both, are brought in to transport patients to hospitals. At the transport sector, decisions are made regarding where to send patients with specialized problems, and the status of triaged patients is discussed with receiving facilities.

treatment sector

The location at a multiple-casualty incident where patients' needs are prioritized and their injuries or illnesses are initially managed before they are taken to a hospital.

triage sector

In a multiple-casualty incident, the place where patients are sorted and separated according to the acuity of their illnesses or injuries before they are transported to a treatment sector or hospital.
References in periodicals archive ?
These sectors will be developed in Sangjani, Sara-e-Kharboza and Terri Madhu.
Retail sector reforms are particularly important in triggering productivity growth, partly because these sectors employ so many people, partly because improvements here stimulate productivity advances among upstream suppliers.
A: My ministry is a little different because I am the fifth minister from the private sector to head it.
The pressure to grow through debt will ultimately be very detrimental to the sector.
These are necessary steps for northern prosperity, but they are steps that the private sector can not take.
Enhancing the accountability of voluntary sector organizations;
County Supervisor Zev Yaroslavsky - already in a conflict of interest between his service as MTA vice chairman and chairman of the Valley transit zone joint powers authority - insisted at a recent MTA board meeting that the JPA, having spent several years pursuing the zone, should be placed in charge of the Valley sector.
The common characteristics of these laws, and of many which followed in the 1980s, was the creation of mixed sector companies, with the government handing over to the private sector the managerial responsibilities of the enterprise.
The private sector unit was granted divisional status in 1990
The differences among firms, even when serving similar populations, are far greater than is encountered in the public vocational rehabilitation sector.
The growth of debt in the nonfinancial business sector has left the lowest income-to-interest-expense cover since the 1930s.
The commercial sector is the sleeping giant of the industry.