Which method of body composition assessment uses low-dose beams of x-ray energy to measure total fat mass, fat distribution pattern, and bone density?
A) DXA B) Air displacement
C) Skinfold assessment D) BMI
A
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Answer the following statements true (T) or false (F)
1. In a person’s complete set of DNA, one pair of genomes is labeled with an X or a Y rather than with a number. Females have two X genomes; males have an X and a Y genome. 2. Genetic mutations can be beneficial or harmful—or neither—to one’s health. 3. If an individual receives a faulty, mutated copy of a gene from his or her mother, that person will most likely acquire a genetic disorder. 4. Most genetic disorders are caused by single-gene mutations. 5. Multifactorial disorders are those caused by the interaction of both environmental and genetic factors.
Identification of proteins that interact with a target molecule can be done by all but which of the following mechanisms?
A. Electorphoretic mobility shift assay (EMSA) B. Co-immunoprecipitation C. Western blot analysis D. Micro-sequencing E. Yeast two hybrid system
The LPN is assisting in the care of a client newly prescribed warfarin (Coumadin). The nurse recognizes that teaching is effective if the client chooses which of the following meals?
A. Grilled chicken with rice pilaf, garden salad, bok choy, and ice cream B. Spinach lasagna, broccoli, fruit cocktail, and a glass of wine C. Pork chop, baked potato with butter, cooked carrots, and a sliced apple D. Chef salad, chips with humus, minestrone soup, and a cup of green tea
Motion of the bones relative to the three cardinal planes resulting from physiological movements is known as ________.
A. accessory motion B. arthrokinematic motion C. osteochondral motion D. osteokinematic motion