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Questions and Answers
What effect does heat therapy have on capillary permeability?
What effect does heat therapy have on capillary permeability?
Which of the following is a physiological effect of cold therapy?
Which of the following is a physiological effect of cold therapy?
What precaution should be taken regarding patient condition before applying heat or cold therapy?
What precaution should be taken regarding patient condition before applying heat or cold therapy?
What is the sedative effect associated with heat therapy?
What is the sedative effect associated with heat therapy?
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What is one reason to ensure instrument safety during heat and cold therapy?
What is one reason to ensure instrument safety during heat and cold therapy?
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Study Notes
Heat & Cold Therapy
- Heat therapy (thermotherapy) increases blood vessel dilation (vasodilation), enhances capillary permeability, boosts cellular metabolism, increases inflammation, and has a sedative effect. Possible side effect: boils.
Cold Therapy (Cryotherapy)
- Cold therapy constricts blood vessels (vasoconstriction), reduces capillary permeability, slows cellular metabolism, decreases inflammation, and provides a local anesthetic effect.
Cold Compresses
- Used for various conditions, including: eye allergies, swelling, fever, acne, rashes, insect bites, common pains, tendonitis/bursitis, gout flare-ups, sprains, strains, migraines, headaches, and razor burns.
Warm Compresses
- Used for: respiratory congestion and pain, eye-related problems, closed wounds and abscesses, ingrown toenails, earaches, toothaches, menstrual cramps, post-inflammation, tendinosis pain, arthritis, and muscle or joint spasms.
Equipment
- Electric hot compress
- Cold compress (ice pack)
- Sitz bath (used for hemorrhoids and hemorrhoidectomy)
Precautions for Heat & Cold Therapy
- Patient: Ensure patient is conscious and responsive to commands; continuous monitoring is essential.
- Instrument: Safe use; ensure appropriate temperature settings (hot/cold).
- Tepid sponging: A method of applying lukewarm water to the patient for cooling.
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Description
Explore the benefits and applications of heat and cold therapy in treating various medical conditions. Learn about the mechanisms of thermotherapy and cryotherapy, as well as the appropriate use of warm and cold compresses for effective relief. Understand the equipment used in these therapies for optimal health outcomes.
