Describe three problems with the literature on the use of modalities to enhance wound healing
What will be an ideal response?
There are many correct answers. Some key points discussed in the chapter include:
*Modality parameters are not held constant in different studies and can be a confounding factor.
*Many studies fail to adequately describe wound etiology and characteristics.
*Studies performed on animals do not always have the same results in humans.
*Many studies are performed on acute wounds and the effect on chronic wounds is unknown.
*Many studies are performed on a limited number of patients, giving them low power.
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Loss of articular cartilage and possible osteoarthritis is caused from:
a. Chronic trigger points b. Chronic neural sensitivity c. Chronic ischemia d. Chronic autonomic response
Using clinical terms, define a scab
What will be an ideal response?
Which type of stretcher is used in rescue situations to transport patients over rough terrain?
A. Basket stretcher B. Combi-board stretcher C. Portable stretcher D. Flexible stretcher
The central and peripheral nervous system arise from which germ layer?
A) endoderm B) philoderm C) mesoderm D) ectoderm