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.
The emotional effects of restraints can include isolation, depression, panic, fear and anger. Social effects of restraints can include loss of dignity, independence and self-esteem. Physical effects of restraints include pressure sores, infection, incontinence and muscle atrophy. There are endless recorded cases of people who are restrained that become unable to move, incontinent and verbally disruptive.