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The Patient Operated Selector Mechanism (POSM or POSSUM) was developed in the early 1960s, and used a sip-and-puff control mechanism. Sip-and-puff or sip 'n' puff (SNP) is assistive technology used to send signals to a device using air pressure by "sipping" (inhaling) or "puffing" (exhaling) on a straw, tube or "wand." It is primarily used by ...
The jaw-thrust maneuver is an effective airway technique, particularly in patients in whom cervical spine injury is a concern. The jaw thrust is a technique used on patients with a suspected or possible cervical spinal cord injury and is used on a supine patient. The practitioner uses their index and middle fingers to physically pull the ...
Oropharyngeal airways are one of several different blind insertion airway devices. A blind insertion airway device (BIAD or blind insertion device) is a medical device used for airway management that ensures an open pathway between a patient's lungs and the outside world, as well as reducing the risk of aspiration, which can be placed without visualization of the glottis. [1]
Various window blind styles. A window blind is a type of window covering. [1] There are many different kinds of window blinds which use a variety of control systems. A typical window blind is made up of several long horizontal or vertical slats of various types of hard material, including wood, plastic or metal which are held together by cords that run through the blind slats.
Drugs listed on the Beers List are categorized according to risks for negative outcomes. The tables include medications that have cautions, should be avoided, should be avoided with concomitant medical conditions, and are contraindicated and relatively contraindicated in the elderly population.
Transmission-based precautions are infection-control precautions in health care, in addition to the so-called "standard precautions". They are the latest routine infection prevention and control practices applied for patients who are known or suspected to be infected or colonized with infectious agents, including certain epidemiologically important pathogens, which require additional control ...
Orientation and Mobility training began after World War II when techniques were developed to help blind veterans of the war. Soldiers who had been blinded in battle were sent to recuperate at Valley Forge General Hospital before entering Avon Old Farms Convalescent Hospital, the U.S. Army's former experimental rehabilitation center for blind soldiers in Avon, Connecticut. [2]
However, unplanned opening designs can lead to glare and increase the risk of falls and hinder their ability to perform daily tasks as the elderly are more sensitive to glare than young adults. Dual-layer curtains, drapes, window blinds, light shelves, low visual transmittance glazing or other shading systems can reduce glare.