In this scenario, the patient is expressing self-harm urges and has a strong attachment to a specific nurse. The priorities for care should include ensuring the safety of the patient, which is critical given the suicidal ideation.
Given the choices:
A. Decreasing the patient's stimuli - While this may help some patients, it does not address the immediate risk of self-harm.
B. Providing one-to-one suicide precautions - This is important for


