It is recorded in the client's chart that the family is resilient. The nurse concludes which characteristics about the family life of this client? Select all that apply.

Lithium carbonate is a mood-stabilizing salt with a very narrow therapeutic index of 0.6 to 1.2 mEq/L. It mimics sodium in the body, and levels reaching 2.0 mEq/L represent moderate toxicity, leading to severe systemic effects and potential neurological damage if the medication is not immediately discontinued.

Rationale:

A. The therapeutic range for lithium is 0.6 to 1.2 mEq/L, making 2.0 mEq/L a toxic concentration. The nurse must recognize that this level is significantly elevated, requiring urgent intervention to prevent life-threatening complications such as seizures or cardiovascular collapse.

B. At levels of 1.5 to 2.0 mEq/L, clients typically exhibit gastrointestinal distress and CNS changes. Persistent emesis, coarse tremors, and profound confusion are hallmark signs that the lithium has reached dangerous levels in the blood, necessitating gastric lavage or diuresis.

C. Fever and muscle rigidity are associated with neuroleptic malignant syndrome, not lithium toxicity. Although both conditions involve altered mental status, lithium toxicity is specifically characterized by ataxia, tinnitus, and polyuria rather than the lead-pipe rigidity seen with antipsychotics.

D. Lithium toxicity usually causes diarrhea rather than constipation due to its osmotic effects in the gut. Hypotension can occur in late-stage toxicity due to dehydration, but the primary early indicators involve the worsening of initial side effects into overt toxic manifestations.

Intimate partner violence involves a pattern of coercive behaviors used to maintain power and control over another individual. Clinical assessment must focus on biopsychosocial stabilization, where the nurse identifies physical markers of abuse such as ecchymosis or fractures, while evaluating for immediate lethality and the presence of a safety plan.

Rationale:

A. The nurse must prioritize the physiological integrity of the client according to Maslow's hierarchy. Assessing physical injuries ensures that life-threatening conditions, such as intracranial hemorrhage or internal bleeding indicated by facial bruising, are identified and treated before addressing the client's psychological needs.

B. Evaluating a client's coping mechanisms is a vital component of a long-term psychiatric assessment. However, in the acute phase of a potential physical assault, determining how the client manages stress is secondary to ensuring they are medically stable and free from somatic danger.

C. Emotional distress is a common sequela of trauma and must be addressed with therapeutic communication. In the initial nursing assessment, however, the priority is the stabilization of physical health, as untreated bodily injuries pose a more immediate threat to the client’s survival than emotional discomfort.

D. Psychological trauma is a complex neuropsychological response to an overwhelming event. Although the nurse will eventually screen for trauma and its effects, the immediate assessment must focus on the "A-B-C" (Airway, Breathing, Circulation) and physical trauma indicators to prevent further medical deterioration.