Final answer:
The Post-deployment Health Re-assessment is a questionnaire designed to evaluate the health, including mental health, of service members after deployment, with a focus on identifying conditions like posttraumatic stress disorder.
Step-by-step explanation:
The Post-deployment Health Re-assessment (PDHRA) is a form or questionnaire utilized by military services to evaluate the health of service members returning from deployment. Its main purpose is not only to identify and address health concerns among service members who have recently returned from a deployment, but also to flag possible behavioral health issues, such as posttraumatic stress disorder (PTSD).
The reference to Kessler et al. (1995) highlights the significance of assessing PTSD, as the study provides valuable data on its prevalence within the general population and underscores the need for thorough mental health reassessments post-deployment.