The best guarantee against HIV infection is to
a. have sex only with people you know.
b. use condoms consistently and correctly.
c. have a monogamous sexual relationship.
d. postpone sexual activity until marriage.
d
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Which of the following hormones is responsible for the regulation of the menstrual cycle?
A) thyroxine B) estrogen C) progesterone D) growth hormone
Two of the imaginary planes that divide the body derive their names from ________
A) prefixes B) suture lines on the cranium C) anatomical positions D) body cavities
Possible causes of iron-deficiency anemia include:
A) hemorrhoids. B) heavy or prolonged menses. C) bleeding from the GI tract. D) all of the above.
Based on Chapter One of the BPOC, which of the following statements is true?
A. Post traumatic stress disorder (PTSD) creates major distress & long lasting disruptive changes in person's life. This is not "normal" stress and may need professional help. B. PTSD is heavy-duty stress that causes psychological and physical discomfort for 2 days to 1 month. C. Eustress is a stressor that is perceived as negative such as an injury, illness, divorce or being fired. D. Law enforcement is the only profession with high levels of stress.