What is the primary difference between anorexia nervosa and bulimia nervosa?
Clients who are anorexic are proud of their control over eating, and clients with bulimia are ashamed of their behavior.
Anorexia has a psychological basis, whereas the cause of bulimia is biologic.
There is no real difference between these two types of disorders.
Bulimia can be life threatening, whereas anorexia is seldom so.
The Correct Answer is A
Eating disorders represent a complex psychopathology involving distorted body image and maladaptive weight-control behaviors. These conditions often involve neuroendocrine dysregulation and significant physiological disturbances, where the individual's sense of self-worth becomes inextricably linked to caloric restriction or compensatory purging cycles.
Rationale:
A. Ego-syntonic behavior is a hallmark of anorexia, where the client views their restriction as a sign of strength and mastery. Conversely, bulimia is often ego-dystonic, meaning the client feels remorse and intense guilt regarding their binge-purge cycles, often hiding their behaviors due to significant social stigma.
B. Both disorders have a multifactorial etiology involving complex interactions between genetics and environment. Biological markers like serotonin levels are implicated in both, but neither disorder is strictly limited to a single origin; they both possess deep psychosocial and biological roots.
C. Although both involve a preoccupation with weight, the clinical presentations and psychological motivations differ significantly. Anorexia is characterized by extreme emaciation and refusal to maintain a minimum body weight, whereas bulimia often involves clients who maintain a relatively normal or fluctuating weight range.
D. Both conditions carry a high risk of mortality due to medical complications or suicide. Anorexia has the highest death rate of any psychiatric disorder due to starvation or cardiac collapse, while bulimia poses immediate risks like electrolyte imbalances and esophageal rupture from frequent emesis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Inpatient psychiatric hospitalization is designed for short-term stabilization of clients in acute crisis. The primary goal of the interdisciplinary team is to provide a highly structured therapeutic milieu that focuses on safety, symptom management, and the rapid restoration of functional abilities required for the client to return to a community-based level of care.
Rationale:
A. Talk therapy (psychotherapy) is a component of mental health treatment, but intensive, long-term insight-oriented therapy is rarely the primary focus of an acute inpatient stay. The limited duration of hospitalization makes deep psychodynamic exploration less practical than immediate stabilization and safety planning.
B. Self-monitoring is an important skill for outpatient maintenance, but it is not the primary therapy provided during an inpatient admission. During hospitalization, the nursing staff and clinical team provide the oversight and monitoring because the client is currently unable to manage their illness independently.
C. Skills for daily living are a priority in the inpatient setting. Depression often leads to significant psychomotor retardation and a decline in self-care. Inpatient therapy focuses on behavioral activation, hygiene, nutrition, and coping strategies that help the client regain the autonomy needed for discharge.
D. Leisure skills are often part of recreational therapy within the unit to promote socialization and reduce isolation. However, they are secondary to the essential life skills and clinical interventions required to treat the core symptoms of a major depressive episode and ensure the client can function safely at home.
Correct Answer is D
Explanation
Conduct disorder represents a repetitive neurobiological pattern of violating the basic rights of others and major societal norms. Diagnostic criteria include aggression toward animals, destruction of property, deceitfulness, and serious rule violations often emerging before age 15.
Rationale:
A. Oppositional defiant disorder involves irritability and argumentative behavior toward authority figures. However, it lacks the severe physical aggression, animal cruelty, or intentional property destruction that characterizes the more serious clinical presentation of conduct disorder in children.
B. Pyromania involves deliberate and repeated fire-setting due to an internal tension or arousal. The client set a fire, but this is only one component of a broader pattern of antisocial behaviors and aggression noted in the assessment.
C. Defiance of authority is a behavioral symptom rather than a clinical psychiatric diagnosis. The nurse must identify a formal cluster of symptoms that meet the diagnostic criteria found in the DSM-5 for a psychiatric developmental disorder.
D. Conduct disorder is defined by a pattern of callous behavior including bullying, animal cruelty, and lying. The client’s transition from bullying to destructive acts like arson and shooting animals is the hallmark evidence for this specific clinical diagnosis.
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