A nurse is caring for a client who has angina and reports a feeling of heaviness in the chest while ambulating in the hall. Which of the following actions should the nurse take first?

Rationale for Correct Choices:

• Decrease environmental stimulation: Reducing stimulation helps manage restlessness by preventing sensory overload, which can exacerbate agitation in clients with schizophrenia. A calm environment supports focus and reduces the risk of escalation or aggressive behavior.
• Provide constructive diversions: Constructive diversions such as quiet activities or art can channel aggressive energy into safe outlets. For a client expressing paranoia and aggression toward staff, structured and non-threatening engagement is therapeutic and promotes emotional regulation.
• Use visual cues to promote attention to tasks: Clients with schizophrenia often struggle with distractibility and disorganized thought processes. Visual prompts and step-by-step guides help them focus and complete hygiene tasks that would otherwise be overwhelming or forgotten.

Rationale for Incorrect Choices:

• Avoid discussing the client’s negative emotions: Suppressing emotional expression is countertherapeutic. Clients benefit from validating their emotions through supportive communication, which also builds trust and rapport necessary for effective care.
• Discourage participation in physical exercise: Exercise can be beneficial in reducing anxiety and agitation. Discouraging movement may increase restlessness or internal distress in clients who need outlets for excess energy.
• Minimize engagement with the client: Withdrawal from the client may reinforce feelings of paranoia or abandonment. Consistent therapeutic engagement is essential for building trust and managing disruptive behaviors.
• Place the client in a room away from the nurses’ station: Isolating a paranoid and aggressive client may increase their risk of harming themselves or others. Close observation near the nurses’ station ensures safety and quick intervention if escalation occurs.
• Instruct client to perform tasks independently: Clients with cognitive disruptions may not be able to initiate or complete hygiene without cues. Expecting full independence without support can lead to frustration, noncompliance, or neglect of self-care.
• Enact consequences for uncompleted hygiene tasks: Punitive measures are inappropriate for clients with psychiatric disorders who are impaired in their ability to carry out daily routines. Behavioral reinforcement must be therapeutic and supportive, not disciplinary.

Rationale for correct choices:

• A change in mood: Isotretinoin is associated with serious neuropsychiatric side effects, including depression, mood swings, and suicidal ideation. Adolescents are particularly vulnerable, and any mood changes should be reported immediately to prevent potential harm.
• Decreased night vision: Isotretinoin can cause visual disturbances, including impaired night vision, which may develop suddenly and without warning. This adverse effect can pose safety risks, especially when driving or navigating in low-light conditions, and requires prompt provider evaluation.

Rationale for incorrect choices:

• Dry mouth: Dry mucous membranes are a common and expected side effect of isotretinoin due to its drying effects on the skin and mucosa. While it may cause discomfort, it is not typically urgent or dangerous unless accompanied by other systemic symptoms.
• The development of dry eyes: Dry eyes are a frequent and expected adverse effect of isotretinoin. This symptom can usually be managed with artificial tears or lubricating eye drops and does not require immediate provider notification unless severe or worsening.
• Sunburn: Isotretinoin increases photosensitivity, making clients more prone to sunburn. However, this is a manageable and anticipated side effect. The client should be advised to use sunscreen and protective clothing rather than treat it as an emergency.
• Engagement in sexual activity: Sexual activity becomes relevant only if pregnancy is a risk, due to isotretinoin’s severe teratogenicity. Since the client currently tests negative on hCG and is not sexually active, it is not a priority concern unless that status changes.
• Worsening of acne: A temporary worsening of acne, known as an initial flare, is common in the first few weeks of isotretinoin therapy. It is not considered dangerous and does not warrant immediate discontinuation or urgent evaluation unless accompanied by severe systemic symptoms.