Therapeutic Modalities Flashcards
What is conduction?
Give an example.
Direct contact
Ex: ice pack / hydrocollator pack
Why do we use therapeutic modalities?
- Increase / decrease circulation
- increase / decrease muscle and nerve excitability
- reduce pain
- maintain / increase muscle tone
- increase extensibility of collagen tissue
What is convection?
Give an example.
Movement of fluids or gases over or across the body.
Ex: whirlpool
What is radiation?
Energy through space
What is conversion?
Give an example.
Heat produced from another energy form.
Ex: ultrasound
What are two types of thermal therapeutic modalities?
Cryotherapy (Cold) and Thermotherapy (Heat)
What are some examples of cryotherapy?
- Ice pack
- Flexible cold pack
- whirlpool
- vaporcoolants
What are some examples of thermotherapy?
- hydrocollator pack
- Infrared lamp
- whirlpool
- parafin
- fluidotherapy
In a whirlpool, what are the temperature ranges for:
Hot?
Cold?
Hot: 98-104*
Cold: 50-60*
How long should you perform an ice massage and what radius should you stay within?
5-10 mins
4-6 inch radius
How long should you keep on an ice pack/hydrocollator pack?
20-30 minutes
Name types of mechanical modalities.
Massage
Traction
Intermittent Compression
Joint Mobilization
What is a massage?
Manipulation of soft tissue
Why do we massage?
Mechanical responses
Physiological responses
Psychological responses
Why do we use traction?
Separates joint surfaces
Relieves pain/pressure on nerve roots
Allows disc material to move back to the center of the disc