An abused pregnant woman gives birth to a baby girl. The nurse should suspect which of the following?

A. Adjustment disorder: Adjustment disorder involves emotional or behavioral symptoms in response to a stressor, but not typically to the extent of physical aggression.
B. Intermittent explosive disorder: Intermittent explosive disorder is characterized by sudden episodes of unwarranted anger and impulsive, aggressive behavior that are grossly out of proportion to the provocation or stressor present is consistent with the described actions.
C. Conduct disorder: Conduct disorder typically involves a pattern of behavior that violates societal norms and the rights of others, more commonly diagnosed in children and adolescents.
D. Oppositional defiant disorder: Oppositional defiant disorder involves a pattern of angry, defiant behavior towards authority, but does not typically include physical aggression towards non-family members.

A. Cannabis: While cannabis can alter perception and cause depersonalization, it is less likely to cause violent behavior and flashbacks.
B. Heroin: Heroin is a depressant that typically causes sedation and euphoria, not heightened awareness or violent behavior.
C. Cocaine: Cocaine is a stimulant that can cause heightened awareness but is less associated with depersonalization and flashbacks.
D. Phencyclidine (PCP): PCP is known to cause severe alterations in perception, depersonalization, unpredictable and violent behavior, and flashbacks.