Which of the following statements regarding bioelectrical impedance analysis (BIA) is correct?
a. The newer, inexpensive models are just as accurate as the most expensive models. c. Low resistance to the electrical current delivered by the BIA machine indicates a low percentage of body fat.
b. At best, BIA has a 6 percent measurement error. d. BIA is based on the concept that fat tissue is a good conductor of electricity.
C
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Which of the following is(are) used to transplant progenitor cells (pluripotent stem cells)?
A) Bone marrow B) Growth factor stimulated peripheral blood C) Umbilical cord blood D) All of the above
The nurse caring for a population of HIV clients needs to be assessing for which of the following diseases that amounts to the leading cause of death for people with HIV?
A) Leukemia B) Tuberculosis C) Pneumonia D) Toxoplasmosis
The combining form alg/o- means ________
A) "axon" B) "nerve" C) "pain" D) "sensation"
Which of the following exercises is primarily effective for building static strength?
A. concentric B. eccentric C. isotonic D. isometric