Veterinary Technician

Category - Animal Care

In the event of traumatic injuries, which of the following statements represents a correct application of a physical therapy modality?
  1. The early application of heat will reduce swelling and spasms.
  2. Dry heat is preferred over moist heat.
  3. Massage is aimed at reducing edema away from the heart.
  4. The early application of cold will reduce swelling and spasm.
Explanation
Answer: D - The early application of cold will reduce swelling and spasm is a correct application of a physical therapy modality in the event of traumatic injury. The use of superficial heat is reserved for later in therapy, where heat will increase the blood supply and circulation to a given area.
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