Final answer:
When monitoring transgender men (FTM), regular blood tests, psychological evaluations, and imaging scans may be utilized, but ultrasounds are the safest imaging technique during pregnancy.
Step-by-step explanation:
The question "How do you monitor transgender men (FTM)?" refers to the medical management and monitoring of individuals transitioning from female to male. In medicine, monitoring of transgender individuals may include regular blood tests to check hormone levels and other health indicators, psychological evaluations to support mental health and well-being, and potentially imaging scans, although these are not a routine part of monitoring unless there is a specific medical indication. However, the safest imaging technique during pregnancy is ultrasounds because they are the least invasive and do not use electromagnetic radiation, which may be harmful to the developing fetus.