ATI Mental Health Questions

Correct Answer: B

Rationale: In a patient suspected of lithium toxicity, the presence of ataxia, severe hypotension, and a large volume of dilute urine are key assessment findings. Ataxia is a sign of central nervous system involvement, severe hypotension indicates cardiovascular effects, and a large volume of dilute urine suggests renal impairment, all of which are commonly seen in severe lithium toxicity. Options A, C, and D do not align with typical signs of lithium toxicity.

Correct Answer: C

Rationale: In the maintenance therapy stage for bipolar disorder, a lower dosage of lithium is often prescribed to prevent toxicity and maintain stability while minimizing side effects. Lower doses are typically used once the patient has achieved mood stabilization to reduce the risk of adverse effects associated with long-term lithium use.

Correct Answer: A

Rationale: It is common for major depressive disorder to be triggered by significant life events, such as the sudden loss of a loved one. Therefore, Nadia's statement that 'Depression often begins after a major loss' is correct. Bereavement and major depressive disorder are related but distinct conditions, and while mourning can be intense, it is generally considered a normal response to loss. Antidepressant medications can be beneficial in treating depression, including cases triggered by a significant loss.

Correct Answer: C

Rationale: The most therapeutic response acknowledges the patient's emotional state and invites further discussion about their experience. By saying, 'You seem very upset. Please tell me more about what you experienced last night,' the nurse shows empathy and openness, providing a supportive environment for the patient to express their feelings and perceptions.

Correct Answer: D

Rationale: Lurasidone (Latuda) is an atypical antipsychotic medication commonly used in the treatment of bipolar disorder. It can help manage symptoms of mania by stabilizing mood and reducing the intensity of manic episodes. Given Ted's history of bipolar I disorder and the need to address his manic symptoms, Lurasidone (Latuda) is a suitable recommendation by the psychiatric nurse practitioner to aid in managing Ted's condition effectively.