Final answer:
The client moving into a college dormitory should receive the meningococcal conjugate vaccine to prevent meningococcal meningitis, as recommended by the CDC for those living in close communal environments.
Step-by-step explanation:
The nurse should identify that a client who is moving into a college dormitory should receive the conjugate vaccine to prevent meningococcal meningitis. According to the Centers for Disease Control and Prevention (CDC), prophylactic vaccination with the meningococcal conjugate vaccine is recommended for first-year college students living in dormitories. This recommendation is due to the increased risk of meningococcal disease in communal living situations, such as dormitories, where the bacteria Neisseria meningitidis can be easily transmitted.