Procedures Quiz 2

What is Radiation heat transfer?

• Transfers heat through air from warmer surface. Does not need a medium. Distance and angle dependent of heat transfer.

• Transfers heat all the time

• Transfers heat through air from warmer surface. It needs a medium.

• All of the above are correct.

What is the primary physical effect when use hot modalities?

• Tissue Temperature stays the same

• Tissue Temperature Rise

• Tissue Temperature decreases

• Only a and b

What is convection heat transfer?

• Convection oven to cook.

• Stationary air, matter or liquid to transfer heat

• Movement of all elements on earth

• Movement of air, matter or liquid used to transfer heat.

What is Phonophoresis?

• Is not good to use

• Is a form of testing to see the baby when pregnant

• Using sound waves to take medication from the skin

• Using ultrasound to push medication through the skin

What is the first physiological response to cold modalities?

• Burning

• Aching

• Vasoconstriction

• Numbness

What is conversion heat transfer?

• Conversion and convection are the same

• Temperature changes that result from energy being transferred from one form into another.

• Temperature does not change when energy is being transferred from one form into another

• All are correct

What is conversion heat transfer?

• Conversion and convection are the same

• Temperature changes that result from energy being transferred from one form into another.

• Temperature does not change when energy is being transferred from one form into another

• All are correct

Which one is a contraindication to Phonophoresis?

• Allergy to medication

• Sensory impairment

• CHF

• IDDM

What are the laws govern Radiation?

• Cosine Law

  Inverse Square Law

• Van't Hoff's Temperature Law

• Reflective and Rarefactive

• All are correct

Some indications for Laser therapy are:

• Increases inflammation to target tissue

• Not easy to use and ineffective

• Nothing

• Minimize inflammation, decrease edema