Page 133 - Orthopedic Casts and Splints2

Performance Steps
CAUTION: The temperature of the water must be tepid ( 70-80 degrees) to reduce further injury
(possible burns) to the patient. The technician should draw water that is room temperature and initially
use a thermometer to gauge water temperature.

CAUTION: The technician must change the water after each application as the residue in the cast
bucket will act as an accelerator causing the casting material to increase in heat emission.
7. Assemble materials to include stockinette, webril, plaster or fiberglass rolls, fiberglass casting
gloves, examination gloves, hospital pad (chux), bed sheet, box of plaster reinforcement sheets,
surgical lubricant, box of alcohol pads and damp towel. Open and remove (5) plaster rolls from
their packages and place on work cart/station.
NOTE: Physician's order, technician's preference, availability of supplies, and/or patient's extremity
size will determine which casting material (fiberglass/plaster) will be used.

8. Prepare stockinette.
NOTE: Stockinette is generally used for all casts except on patients who have had recent surgery,
recently reduced fractures, technician's preference or as directed by the physician. Stockinette and
webril are forms of protection against the exothermic reaction of the casting materials .
a. Place hospital pad or bed sheet on patient's lap.
NOTE: All patient's should be given a covering( e.g. chux, bed sheet) to reduce damaging their
clothing during the casting process and protect their privacy.
b. Measure from 2 inches distal to the popliteal space, to 1 inch distal to the toes for
stockinette length .(Refer to Figure 3-x).

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