When applying a plaster of Paris cast, it is important to keep ...

[charchew]

When applying a plaster of Paris cast, it is important to keep the cast exposed for at least _____________ minutes.
 
  Fill in the blanks with correct word

Question 2

After recognizing that a patient has received an electrical shock and removing the source of the shock, what should the nurse do next?
 
  a. Call for assistance.
  b. Immediately start CPR.
  c. Obtain emergency equipment.
  d. Assess for the presence of a pulse.

[kjo;oj]

Answer to Question 1

15
fifteen
Explain that the patient may experience warmth during the cast application process. Plaster gives off heat from a chemical reaction when drying. Keep the cast exposed to permit maximum dissipation of the heat. Most casts cool in about 15 minutes.

Answer to Question 2

D
If the patient receives an electrical shock, immediately assess for the presence of a pulse. Electrical shock can cause cardiac arrest, asystole. Do not leave the patient. Only if the patient is pulseless will the nurse institute cardiopulmonary resuscitation. If the patient has a pulse and remains alert and oriented, obtain vital signs and assess the skin for signs of thermal injury. Electrical current will cause burn at points of entry and exit from the body.