Healthcare providers have acknowledged the dangers of radiation exposure to embryonic and fetal health, yet diagnostic imaging of pregnant women is increasing. Literature that pertains to the topic of interest was reviewed to collect tertiary data. The purpose of this literature review was to present the various radiation risks for pregnant women and the fetus depending on the gestational age of the pregnancy. The specific effects of radiation on pregnant women and the fetus, X-ray risks depending on the gestational age of the pregnancy, and other potential health effects when performing diagnostic imaging procedures on pregnant women were discussed in this review. In addition, ethical issues have been considered by improving overall communication to minimize unnecessary radiation exposure to pregnant women and fetuses.
A review of research examining the response of children and adolescents to the potential of nuclear war is presented. The dearth of research studying young children is discussed and the large body of research focusing on adolescents is reviewed, utilising the following major categories: (a) the early studies of the response to nuclear war; (b) knowledge of nuclear developments; (c) effect of knowledge on fear about nuclear war; (d) fears/worries about the threat of nuclear war; and (e) the effect of fear about nuclear war. Finally, the few studies which have examined the response to the threat of nuclear war within the family context are reviewed. In the final section of the paper, a critique of the existing research is presented, and recommendations for future research are offered, including methodological concerns and a theoretical approach to understanding the response to the threat of nuclear war.
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