A nurse is caring for an adolescent who states, "I joined the track and field team, so I won't argue with my brothers anymore." The nurse should identify that the client is using which of the following defense mechanisms?

A. Patient care technician is incorrect. A patient care technician (PCT) is typically responsible for assisting with basic care tasks, such as taking vital signs or helping with personal hygiene. A PCT is not qualified to assess or manage medication interactions.

B. Psychologist is incorrect. A psychologist specializes in mental health and behavior but does not have the expertise to manage or review medication interactions.

C. Advanced practice nurse is correct. An advanced practice nurse (APN), such as a nurse practitioner, has advanced education and training in pharmacology and the management of complex medication regimens. They can assess potential medication interactions and provide guidance on safe medication use.

D. Social worker is incorrect. While a social worker provides support in areas like coping with illness and accessing resources, they are not typically involved in managing or reviewing medication interactions.

A. Tinnitus with ear pain: While tinnitus can be a side effect of some medications, it is not associated with Stevens-Johnson syndrome (SJS). This symptom is more common with other medications or conditions, like aspirin or certain antibiotics, but not allopurinol.

B. Diplopia: Diplopia (double vision) is not a common sign of Stevens-Johnson syndrome. This symptom could be related to other conditions but is not characteristic of SJS.

C. Hyperreflexia: Hyperreflexia is not a typical manifestation of Stevens-Johnson syndrome. While neurological symptoms may sometimes occur, they are not central to the diagnosis of SJS.

D. Skin rash with fever: A skin rash with fever is a classic early sign of Stevens-Johnson syndrome. It is a potentially life-threatening reaction to certain medications, including allopurinol, and requires immediate medical attention. The rash often begins with a mild erythema, which may progress to blistering and sloughing of the skin.