Final answer:
A nurse would discuss health and safety tips for air travel during the second trimester, focusing on respiratory changes, the need for regular movement to prevent blood clots, and communicating with the airline for safety preparations.
Step-by-step explanation:
A nurse reinforcing teaching related to air travel with a client in her second trimester of gestation would address several key aspects of health and safety during flight for pregnant women. The respiratory system changes significantly during pregnancy, including a 50% increase in respiratory minute volume and potential shortness of breath due to upward pressure from the growing uterus. To promote circulatory health and avoid the risk of blood clots, as often is the concern with air travel, it is advised to engage in regular movement, such as walking the aisle and performing leg and foot exercises, much like the character Ahaya in the presented scenario.
Furthermore, considering the physiological changes during pregnancy, such as increased oxygen demands and decreased inspiration volume, nurses would emphasize the importance of staying hydrated, using seat belts below the abdomen, and ensuring the airline is informed about the pregnancy to prepare the proper safety equipment. Although not explicitly mentioned in the question, understanding when a baby's hearing develops, which is around 18-20 weeks of pregnancy, is relevant education for a second trimester client. Similarly, managing labor and recognizing non-progressive contractions could be important points of education for air travel, as in Janine's case, where pitocin was administered to strengthen contractions at 41 weeks.