To convert a ratio to percentage, divide the numerator by the denominator, then multiply by 100 and add the percent sign. Example 1: There are 20 students in a classroom. 9 of the students are girls.
Categories of restraints. Three general categories of restraints existâphysical restraint, chemical restraint, and seclusion. Physical restraint. Physical restraint, the most frequently used type, is a specific. intervention or device that prevents the patient from moving freely or restricts normal access to the patientâs own body. Physical restraint may involve: applying a wrist, ankle, or waist restraint.
Durable medical equipment. Durable Medical Equipment (DME) is any equipment that provides therapeutic benefits to a patient in need because of certain medical conditions and/or illnesses. Durable Medical Equipment (DME) consists of items which: are primarily and customarily used to serve a medical purpose; are not useful to a person in the absence of illness, disability, or injury; are ordered or prescribed by a physician; are reusable; can stand repeated use, and are appropriate for use in the home.