Which of the following statements accurately reflects the recommendation of the U.S. Centers for Disease Control and Prevention (CDC) regarding alcohol consumption during pregnancy?
A. No more than two beers in a week during the first trimester, and no more than three beers a week in the second and third trimesters.
B. No more than two glasses of wine in a week during the first trimester, and no more than three glasses of wine a week in the second and third trimesters.
C. No alcohol during the first trimester, and limit alcoholic drinks to three per week in the second and third trimesters.
D. There is no safe amount of alcohol during pregnancy or while trying to get pregnant.
Answer: D
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Although grieving is considered a normal process, it does sometimes become a psychological disorder. Which of the following cases would NOT be diagnosed as complicated grief?
a. Mr. A's sister suddenly passed away from illness about a year ago. Mr. A is still suffering from severe depression and persistent thoughts of joining his sister in heaven. b. Miss B has experienced the death of a close friend. She is so depressed that she has no appetite or energy, and believes that she will never be truly happy again without her friend. c. Mrs. C's dog recently died. Three weeks later, her friends suggest that she get another dog "to help her get over the loss.". Mrs. C refuses, saying she just isn't ready to get another dog and still has trouble accepting that "Duchess" is gone. d. Dr. D's cate died 6months ago. In addition to his depressive symptoms, he cannot stop replaying the scene of her death in his mind, which is interfering with his social life.
Which of the following structures is not included in the limbic system?
a. the hypothalamus b. the thalamus c. the cingulate cortex d. the amygdala
According to a 1999 national survey, the highest percentage of adolescents reported that they "learn a lot from"
a. their mothers and fathers. b. brothers and sisters. c. books and newspapers d. television and movies.
Dr. Robbins argues that aging is primarily the result of the attack of body cells by harmful molecules and radiation from the sun. His theory would be most closely associated with which of the following views?
a. the biological clock theory aging b. the theory of senescence as proposed by Erikson c. the theory or senescence as proposed by Freud d. the stochastic theory of aging