Ambulation and transport devices must:
A) be checked for safety before use. B) have careful instruction prior to use.
C) be properly fitted to the client. D) have all of the above.
Cryotherapy:
A) requires that the whole body be treated at the same time.
B) causes the blood vessels to contract and slows down the flow of blood to the area.
C) increases the flow of blood to the area and contracts the blood vessels.
D) is a type of hydrotherapy.
When preparing the client for ultrasound and diathermy, always ask:
A) How are you doing today?
B) Do you have plastic or silicone implants?
C) Is this your last appointment?
D) Do you have metal implants in joints or in other parts of the body?
Thermotherapy is used to:
A) dilate blood vessels, speed up healing, and relieve pain.
B) produce high-frequency sound waves to penetrate deep tissues.
C) reduce the flow of blood to the area, increase circulation, and reduce swelling.
D) reduce the flow of blood to the area, reduce the amount of fluid, and to reduce pain.
Hydrotherapy:
A) improves circulation and mobility. B) promotes relaxation.
C) loosens and removes dead skin. D) does all of the above.
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