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In the United States, response codes are used to describe a mode of response for an emergency unit responding to a call. They generally vary but often have three basic tiers: Code 3: Respond to the call using lights and sirens. Code 2: Respond to the call with emergency lights, but without sirens. Alternatively, sirens may be used if necessary ...
Code Grey - Physical threat requiring Security. Code Blue - Cardiac/Respiratory arrest OR non-patient (visitor, staff) medical emergency or patient in non-clinical area ALSO “MET call” medical emergency or deteriorating patient in a clinical area. Code Yellow - Internal emergency. Code Brown - External disaster.
Emergency vehicle lighting, also known as simply emergency lighting or emergency lights, is a type of vehicle lighting used to visually announce a vehicle's presence to other road users. A sub-type of emergency vehicle equipment, emergency vehicle lighting is generally used by emergency vehicles and other authorized vehicles in a variety of ...
The blue hour (from French l'heure bleue; [1] [a] pronounced [lœʁ blø]) is the period of twilight (in the morning or evening, around the nautical stage) when the Sun is at a significant depth below the horizon. During this time, the remaining sunlight takes on a mostly blue shade. This shade differs from the colour of the sky on a clear day ...
The International Code of Signals ( INTERCO) is an international system of signals and codes for use by vessels to communicate important messages regarding safety of navigation and related matters. Signals can be sent by flaghoist, signal lamp ("blinker"), flag semaphore, radiotelegraphy, and radiotelephony. The International Code is the most ...
Pink is any of a number of similar colors evoked by light, consisting predominantly of a combination of both the longest and shortest wavelengths discernible by the human eye, in the wavelength ranges of roughly 625–750 nm and 380-490 nm. v. t. e. Shades of pink. Amaranth. Amaranth pink. Baker-Miller pink. Barbie Pink.
Mar. 19—WILKES-BARRE — Mayor George C. Brown on Tuesday said the city will enact the Code Blue designation due to severe cold temperatures for Wednesday and Thursday evenings.
A distress signal, also known as a distress call, is an internationally recognized means for obtaining help. Distress signals are communicated by transmitting radio signals, displaying a visually observable item or illumination, or making a sound audible from a distance. A distress signal indicates that a person or group of people, watercraft ...