What common dietary supplement is recommended to help improve bone strength?
a. Vitamin C
b. Iron
c. Glucosamine
d. Calcium
Ans: d. Calcium
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A critique of the logical links connecting one element with another in a quantitative study is part of which of the following steps in the critical appraisal process?
a. Analysis b. Comparison c. Comprehension d. Evaluation
A pregnant client with AIDS asks the nurse if her baby will die of AIDS. Which response should the nurse provide?
A. "There are special tests that we can do to see if your unborn baby is positive." B. "Acquired immune deficiency can be unpredictable in the newborn." C. "Drug therapy can help prevent your child from contracting the virus." D. "There are drugs that can be given after birth to reverse the disease process."
A patient complains of experiencing a headache characterized by unilateral or bilateral throbbing pain that is recurrent. Often they state an event triggers the pain causing nausea, irritability, or phonophobia. Which of the following types of headache are they experiencing?
A. tension B. migraine C. polar D. occipital
The blood vessels of the kidneys are innervated by the:
a. vagus nerve. b. sympathetic nervous system. c. somatic nervous system. d. parasympathetic nervous system.