The FDA requires testing for the HLA-B 1502 allele in people of Asian descent prior to prescribing carbamazepine due to the risk of Stevens-Johnson syndrome.
DNA and mRNA contain and express genes but are not considered genes themselves. Phenotype is the physical expression of genetic information.

Target symptoms of antidepressant treatment include depressed mood, sleep/rest disturbance, anxiety, irritability, impaired concentration, impaired memory, appetite disturbance, agitation, anhedonia, and impaired energy and motivation.
Patients suffering from bipolar-like disorders often present with mania or hypomania, symptoms that are not targeted by antidepressant treatment.
Patients suffering from schizophrenia often present with paranoia, symptoms that are not targeted by antidepressant treatment.

Approximately 40 percent of all completed suicides by adolescents follow previous psychiatric treatment. These individuals are more likely to complete suicide if they have a history of suicide attempts and if they have spent the majority of the past year in a depressed state.

Social interactions on a professional level are appropriate as long as the nurse practitioner maintains healthy boundaries.
Treating close friends or family members creates an ethical dilemma and should be avoided at all times. Depending on state licensure and scope of practice, the provider could be compromising certain regulations and statutes by treating family members; this is never advised and is a poor practice habit.
Although the client does have the right to see who they choose, the nurse-client relationship is a two-way relationship. The provider has a responsibility to ensure that the relationship is a good fit and that it meets certain standards of care required by each state.

Abusers' goals are the exact opposite of relinquishing self-control. They look to gain control over their partner so that they can inflict physical, emotional, economic, or sexual pain and injury on them.
Intimate partner violence (IPV) is physical, emotional, economic, or sexual pain and injury that is intentionally inflicted by a person's intimate partner. The following are the goals of the abuser:
* Establish power
* Manipulate the other person
* Intimidate the other person
* Control the other person