Positioning And Draping Flashcards
Contracture
Shortening or tightening of the skin, muscle, fascia, or joint capsule that prevents normal movement or flexibility of the involved structure
Blanch
To become pale
Ischial tuberosity
The protuberance of the ischium, the inferior, distal portion of the pelvis
Occipital tuberosity
The protuberance of the occipital bone; the posterior skull
Reverse T position
The position of the upper extremities when they are abducted 90 degrees and externally rotated at shoulders, elbows flexed to 90 degrees
Spasticity
Continuous resistance to stretching by a muscle owing to abnormally increased tension
Hyperextension
Extension of a limb or part beyond the normal limit; over extension of a limb or part
T position
The position of the upper extremities when they are abducted to 90 degrees and internally rotated at the shoulders and the elbows flexed to 90 degrees
Purpose of proper positioning
Prevent contractures
Pt comfort
Provide support, stability of pts trunk and extremities
Provide access, exposure to area treated
Promote efficient function of organ systems
Relieve excessive pressure to various structures
Pressure sores
Extended pressure or compression of the skin creates pressure sores
Excessive pressure prevents proper blood flow to the tissue and cell death begins to take place
1st sign of a pressure sore is a pink or red area that does not go away once pressure has been removed
How to prevent pressure sores
Positioning schedule: every 2 hrs Keep skin dry Keep clothing and sheets wrinkle free Avoid rubbing skin across bed/chair Perform periodic skin checks
Purpose of draping
Provide modesty for pt
Maintain appropriate body temp
Provide access and exposure to areas to be treated while protecting other areas
Protect the pts skin or clothing from being soiled or damaged
