Guidelines set by the Institute of Medicine in 2002 stated that the minimum amount of physical activity needed to maintain health and fitness was _________.
60 minutes per week
60 minutes per day
30 minutes per day
45 minutes within a given three-day period
60 minutes per day
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Antibody to which of the following cytokines can be used to treat rheumatoid arthritis
a. IL2 b. GM-CSF c. TGF-beta d. TNF-alpha
Which of the following is NOT a blood test?
a. thyroid scan b. radioimmunoassay c. glucose tolerance test d. all are blood tests
Regular drug use results in decreased drug tolerance, thus requiring the user to decrease the dosage to obtain results.
Answer the following statement true (T) or false (F)
Which of the following statements about schizophrenia is true?
A. Brain scanning technologies reveal abnormalities in the brains of people with schizophrenia. B. There is no hereditary risk in the occurrence of schizophrenia. C. Behavioral therapies are the only available treatments. D. People who are schizophrenic always hear voices.