A client with bipolar disorder has been taking lithium, and today the client's serum lithium level is 2.0 mEq/L. What effects would the nurse expect to see?

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.

Mechanical restraint is a restrictive intervention used only as a final resort when all less-restrictive measures have failed to ensure a safe environment. This procedure involves the application of devices to limit the client’s physical mobility to prevent imminent harm to the self or others. The clinical application of restraints is governed by strict legal-ethical standards and institutional policies that prioritize the preservation of human dignity while managing extreme behavioral emergencies.

Rationale:

A. A court order is typically associated with involuntary commitment or long-term forensic placement rather than the immediate clinical decision to use physical restraints. Although the legal system provides a framework for involuntary treatment, the acute decision to restrain is a clinical judgment made in response to an active, life-threatening behavioral crisis.

B. Although a physician's order is legally required to maintain restraints, the initial nursing decision is based on an immediate assessment of risk. In emergency situations, the nurse may initiate the procedure and then obtain the stat order within a specific timeframe according to hospital policy and regulatory guidelines for patient safety.

C. The client's safety, along with the safety of staff and other patients, is the only valid justification for mechanical restraint. The nurse must document evidence of imminent danger and the failure of de-escalation techniques. Restraints are never used for punishment or staff convenience; they are strictly a protective measure during a physical crisis.

D. A client's mood, such as being angry or irritable, is not a sufficient legal basis for applying mechanical restraints. Restraints are indicated by observable behaviors and physical actions rather than internal emotional states. Many clients may experience a volatile mood without becoming physically violent, requiring verbal intervention instead of restrictive physical measures