The nurse travels to Nigeria with a humanitarian aid organization to assess and treat members of a remote community. The children all have high levels of lead in their blood, as a result of exposure to lead dust created by gold mining. Many children are dying. The nurse has never witnessed such a phenomenon in the United States. What is the most likely reason for this discrepancy?

Rationale:
A. The client mentions she has difficulty sleeping is incorrect because difficulty sleeping is a common issue among older adults and may result from many benign causes such as age-related changes, stress, or medical conditions. It is not, by itself, a clear indicator of abuse.

B. Young children are playing with the client is incorrect because interactions with children are normal in multigenerational households and do not indicate elder abuse.

C. The client shares her favorite television program is incorrect because this reflects normal social engagement and interest in personal activities, which are positive signs of well-being.

D. The caregiver appears impatient with the session is correct because caregiver impatience, frustration, or hostility can be an early warning sign of potential elder abuse or neglect. Caregiver stress is a known risk factor for mistreatment, and such behaviors during interactions should prompt the nurse to assess further and monitor the safety and well-being of the older adult.

Rationale:
A. Weight loss is incorrect because clozapine usually causes significant weight gain rather than weight loss. This occurs due to increased appetite, changes in metabolism, and effects on neurotransmitters like histamine and serotonin that regulate satiety. Weight loss is not considered a primary concern with clozapine therapy.

B. Metabolic syndrome is correct because clozapine, an atypical (second-generation) antipsychotic, is strongly associated with metabolic side effects. These include weight gain, dyslipidemia (high triglycerides and cholesterol), and insulin resistance or new-onset diabetes. Collectively, these changes increase the risk of metabolic syndrome, cardiovascular disease, and long-term morbidity. The nurse should educate the client about regular monitoring of weight, waist circumference, fasting glucose, and lipid profile, maintaining a healthy diet, and engaging in regular physical activity.

C. Dystonia is incorrect because this acute extrapyramidal side effect is more commonly associated with first-generation antipsychotics like haloperidol. Clozapine rarely causes dystonia.

D. Hypoglycemia is incorrect because clozapine does not lower blood glucose. On the contrary, it may cause hyperglycemia or diabetes mellitus due to its effects on insulin sensitivity and weight gain.