A nurse is attending to a client experiencing acute anxiety.
Which of the following actions should the nurse undertake? (Select all that apply.)

Initiating one-to-one nursing observation is the most crucial and immediate action the nurse should take in this scenario. Here's a detailed explanation:

Prioritizes Safety: The client has a recent history of a suicide attempt, indicating a high risk for self-harm. One-to-one observation ensures continuous monitoring, enabling prompt intervention if the client engages in any self-injurious behaviors or attempts. It prioritizes the client's safety and prevents further harm.

Addresses Acute Risk: The client's mental health conditions, including depression, substance abuse, and anorexia nervosa, create a complex and acute risk profile. One-to-one observation allows for close assessment of the client's mental state, behaviors, and potential triggers, enabling early identification of any escalating risk and timely implementation of appropriate interventions.

Provides Support and Stabilization: The presence of a dedicated nurse provides emotional support, reassurance, and a sense of security for the client during this vulnerable period. It can help reduce anxiety and distress, promote engagement in treatment, and facilitate stabilization.

Gathers Essential Information: While observing the client, the nurse can gather valuable information about their behavior patterns, coping mechanisms, communication style, and potential triggers. This information is essential for developing a comprehensive and individualized treatment plan.

Facilitates Trust and Rapport: One-to-one observation provides an opportunity for the nurse to establish a therapeutic relationship with the client, build trust, and promote open communication. This foundation is crucial for effective assessment, intervention, and ongoing care

Rationale for Choice A:

Diuretics are not routinely prescribed with lithium. While diuretics can increase the excretion of lithium, this can also lead to decreased lithium levels and potentially reduced effectiveness. Therefore, diuretics are generally only used in specific situations, such as when a client has lithium-induced edema or congestive heart failure. In such cases, the client's lithium levels would be closely monitored to ensure they remain within the therapeutic range.

Rationale for Choice B:

Weight gain is not a common manifestation of lithium toxicity. In fact, weight gain is a potential side effect of lithium therapy, but it is not typically associated with lithium levels reaching a toxic range. Other signs and symptoms of lithium toxicity include:

Tremor

Nausea and vomiting

Diarrhea

Confusion

Slurred speech

Ataxia

Seizures

Coma

Rationale for Choice C:

Monitoring lithium levels is essential to ensure that the client is receiving a therapeutic dose and to avoid toxicity. Lithium has a narrow therapeutic index, meaning that there is a small difference between the dose that is effective and the dose that is toxic. Regularly checking lithium levels allows the healthcare provider to adjust the dose as needed to maintain a safe and effective level.

The initial lithium level is typically checked within 3 to 5 days of starting the medication, and then periodically thereafter.

The frequency of monitoring may vary depending on the client's individual factors, such as age, kidney function, and other medications they are taking.

Rationale for Choice D:

Lithium is not typically discontinued after a specific period of time. It is often used as a long-term treatment for bipolar disorder to prevent the recurrence of manic and depressive episodes. The decision to discontinue lithium is made on a caseby-case basis, in consultation with the client and their healthcare provider.