The nurse is completing a health assessment and medical history on a recently married, 26-year-old transgender male at the clinic. While completing the client's health history, you find the client started taking oral testosterone about one month ago. What would be the priority education about testosterone for this client?

This statement is a priority because testosterone therapy can significantly impact fertility. Clients should be informed about the potential effects on their reproductive health, including the possibility of reduced fertility or infertility. This knowledge allows them to make informed decisions about fertility preservation before starting hormone therapy. While an increase in muscle mass is a common and expected effect of testosterone therapy, it is not as critical as discussing the potential impact on fertility. Increased muscle mass is generally seen as a desired outcome for transgender men undergoing hormone therapy. Acne is a known side effect of testosterone therapy, but it is not as high of a priority compared to the long-term implications of fertility. Acne can be managed with appropriate skincare and treatment. Changes in emotion or mood can occur with hormone therapy, but they are generally considered part of the overall effects of transitioning. These changes are important to monitor but are not as immediately critical as the impact on fertility.