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.
Some of the most common and also not so common types of bandages are: 1  Elastic bandage. 2  Adhesive Zinc-oxide bandage or adhesive strips. 3  Gauze pads and rolls.  Triangular 1  bandages. Suspensory bandage.  Gauze bandage with âplaster cast 1  materialâ. Roller bandage.  Four-tailed bandage.