Where Did the "Three R's" Expression Come From

question 5

Essay

Where did the "three R's" expression come from?

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Definitions:

Drowning

A form of asphyxia due to aspiration of fluid into air passages, caused by submersion in water or another liquid.

Medical-Surgical Unit

A hospital unit specializing in the care of patients who require medical treatment or surgery that does not involve intensive care level of support.

Fall Risk

A measure of the likelihood that an individual, especially elders or those with physical limitations, will accidentally fall.

Siderails

Safety barriers attached to the sides of a bed, particularly hospital beds, to prevent patients from falling out.