Which of the following statements about radiation exposure during pregnancy is true?
A) Low-level radiation from medical X-rays or industrial leakage is safe.
B) Even low-level radiation can increase the risk of childhood cancer.
C) The effects of radiation exposure are immediate and apparent.
D) Radiation exposure affects physical development, but not cognitive or emotional development.
Answer: B
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Repeating something over and over, word for word, is the best way to remember it
a. True b. False Indicate whether the statement is true or false
Genetic studies demonstrate that the concordance rate for schizophrenia is
a. highest among family members. b. highest among monozygotic twins. c. highest among dyzygotic twins. d. highest among distant family members. e. similar across different groups.
The emotion of fear that comes over a patient who is afraid to go to the dentist originates from this section of the brain
a. the medulla c. the amygdala b. the hippocampus d. the cerebral cortex
If you are facing a controllable stressor, it is best to use
a. primary process thinking. b. problem-focused coping. c. emotion-focused coping. d. defense mechanisms.