Which of the following is a limitation of hydrocollator packs?
A) They usually do not significantly heat deeper tissues.
B) Their use does not result in general relaxation.
C) They aggravate muscle spasms.
D) Their use leads to an increase in pain perception.
E) They contain toxic substances, which cause allergic reactions in some patients.

Question

Quizplus · Accepted Answer

Hydrocollator packs are effective for superficial heating but have limited ability to heat deeper tissues significantly. This is due to the nature of heat transfer and the body's thermal conductivity, which diminishes as heat penetrates deeper into the tissues.

Which of the Following Is a Limitation of Hydrocollator Packs