Physical Agents

Question 1

What is a Physical Agent?

Answer 1

• Heat
• Cold
• Water
• Pressure
• Electromagnetic Radiation
• Electrical Currents

Question 2

Categories of PA?

Answer 2

• Thermal Agents
• Mechanical Agents
• Traction
• Compression
• Electromagnetic Agents

Question 3

Thermal Agents

Answer 3

• Ultra Sound, Diatheramy (Deep)
• Moist Heat Pack (Superficial)
• Cold Pack (cooling)

Question 4

Mechanical Agents

Answer 4

• Traction
• Compression
• H2O (whirlpool)
• Ultra Sound

Question 5

Electromagnetic Agents

Answer 5

• Ultraviolet
• Light / Laser
• Diathermy

Question 6

Electric Currents

Answer 6

• TENS

- ESTIM

Question 7

Physical Agents treat?

Answer 7

• Symptoms

Question 8

Impairments

Answer 8

• Alterations of physical / physiological / psychological structures that result from underlying pathology

Question 9

Functional Limitations

Answer 9

• Restriction in ability to perform activity efficently

Question 10

Disability

Answer 10

• Inability to perform activities required for self-care, home, work or community roles

Question 11

How should PA be selected?

Answer 11

• Goals and effect of treatment
• Contraindications & Precautions
• Evidence for PA
• Cost, Convenience, Availability