What is the rationale for orthopedic surgery for a child with cerebral palsy?
a. To cure spasticity
b. To improve function
c. For cosmetic purposes
d. To prevent the need of physical therapy
ANS: B
Orthopedic surgery is used primarily to improve function rather than for cosmetic purposes and is followed by physical therapy. It will not cure spasticity.
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Which of the following statements best conveys the relationship between hyperglycemia and glycosuria in older adults?
A) Older adults' kidneys tolerate higher glucose levels, so hyperglycemia does not necessarily result in glycosuria. B) Because older adults often display atypical signs and symptoms of diabetes, glycosuria coupled with hyperglycemia is considered the most accurate source of a definitive diagnosis. C) Decreased renal filtration capacity in older individuals causes their urine to normally contain more glucose than younger adults'. D) Glycosuria is considered a pathological finding in younger adults but a normal finding in older adults.
An aquathermia pad is set at 105° F. It is a:
a. Very hot application b. Hot application c. Warm application d. Tepid application
According to the DSM-IV-TR, anxiety is considered excessive when it:
a. occurs more than once a day b. is present more days than not for a period of 6 months or more c. causes the person to change his or her plans one or more times per week d. results in a person staying at home
Which objective method should the nurse use to assess the client's pain level?
1. Ask the client to describe the pain sensation. 2. Assess pain only when the client complains of pain. 3. Observe whether the client appears to be in pain or appears comfortable. 4. Use a pain rating scale such as the numeric rating scale.