Which of the following surface lesions is a flat, discolored area that is flush with the skin surface?
A) papule
B) wheal
C) macule
D) vesicle
C) macule
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A client visits her health care provider for her annual physical. She questions the nurse regarding the use of an herbal supplement that she saw advertised on television for weight loss. What information can the nurse share with her client?
a. The production of herbal medicines is not regulated by the FDA. b. Under the Dietary Supplement Health and Education Act of 1994 (DSHEA), the FDA is responsible for ensuring that a dietary supplement is safe before it is marketed. c. Herbal medicines are tested by the FDA to determine if they have interactions with prescribed medications. d. Herbal medicines, while not approved by the FDA, are considered harmless.
Which of the following statements about high-intensity interval training is accurate?
A. It is a slower but more reliable method of improving a person's fitness level. B. It is ideally practiced four to five days per week. C. Warm-up is built into high-intensity interval training programs. D. It may cause overuse injuries in unfit people over the long-term.
Training performed during the pubescent years results in larger increases in VO2 max than the same training program performed in the postpubescent period
Indicate whether the statement is true or false
When a teacher fails to act in carrying out a known duty it is often called
a. an act of commission. b. assumption of risk. c. an act of omission. d. a case of malfeasance.