The student nurse is learning about the effects of heat and cold when used in a pain management plan. Which of the following accurately describes one of these effects?

Question

Quizplus · Accepted Answer

Cold therapy can alter capillary permeability, which helps to reduce swelling and inflammation in the affected area. This is why cold packs are often used immediately after an injury. Cold does not result in vasodilation but rather vasoconstriction, reducing blood flow to the area, which helps to minimize swelling and pain. Heat therapy, on the other hand, causes vasodilation, increasing blood flow to the area, which can help with the healing process by delivering more oxygen and nutrients and removing waste products. Therefore, options A, C, and D are incorrect.

The Student Nurse Is Learning About the Effects of Heat