Situation: A barangay health worker (BHW) asks the public health nurse of the Rural Health Unit (RHU) to visit a family in a farming barangay. For 4 months, the son, 22, has stayed in his room most of the day, talks and laughs to himself, and has stopped working. He lives with his widowed mother, 58, and his sister, 19. He has never been seen by a health worker. The sister, now his main support at home, asks what she should do while he takes the medicine. Which instruction is MOST appropriate?

Families are taught the early warning signs of relapse, such as sleep loss, withdrawal, and suspiciousness, so that treatment can be adjusted early. Antipsychotics are continued as prescribed even after symptoms improve, and only the prescriber changes the dose. Locking him in violates the principle of the least restrictive environment.

Core issue The question asks what a family caregiver should do while a young man with likely psychosis takes antipsychotic medication. The correct instruction is to report early warning signs of relapse — such as poor sleep or new suspiciousness — to the Rural Health Unit right away.

Why option 1 is correct In schizophrenia and related psychotic disorders, relapse is often preceded by recognizable changes in behavior. Sleep disturbance and increased suspiciousness are among the most reliable early warning signs that a relapse may be developing. Families are taught to monitor these signs because early detection allows the prescriber to adjust treatment before a full-blown episode occurs. The sister, as the main support at home, is in the best position to notice these changes and communicate them to the RHU.

Why the other options are unsafe Watch out! Locking the patient in his room at night is a form of restraint and violates the principle of the least restrictive environment. It increases distress, damages trust, and can escalate agitation rather than reduce it. Stopping antipsychotics when voices disappear is dangerous because improvement in symptoms does not mean the underlying illness is cured; discontinuation without medical guidance is a major trigger for relapse. Giving an extra tablet on agitated days is equally unsafe — only the prescriber may adjust the dose, and unplanned increases can cause toxicity or severe side effects.

What the evidence adds about family caregiver roles Family caregivers are not passive observers; they are active participants in home-based recovery. Qualitative research on family involvement in schizophrenia care shows that caregivers often serve as illness monitors, tracking sleep, mood, and unusual thinking, and relaying this information to health workers ^[1]. Family education programs in early psychosis emphasize that caregivers need concrete, practical guidance on what to watch for and when to seek help ^[2]. Studies of family educational needs consistently identify recognition of relapse warning signs as a top priority for caregivers ^[3]. A scoping review of family-centred approaches further supports the idea that inclusive mental health care depends on equipping families with monitoring and communication skills rather than restrictive or coercive strategies ^[4].

Instruction	Safety and rationale
Report poor sleep or new suspiciousness	Safe; enables early intervention and dose adjustment by the prescriber
Lock him in his room at night	Unsafe; restraint violates least restrictive environment and may worsen agitation
Stop tablets when voices go away	Unsafe; symptom improvement does not justify discontinuation and raises relapse risk
Give an extra tablet when agitated	Unsafe; dose changes require prescriber decision due to toxicity and side effect risks

Clinical reasoning for the nursing licensure exam The question tests whether the examinee can distinguish supportive monitoring from unsafe caregiver actions. Antipsychotic treatment requires consistent adherence and open communication with the health team. The sister’s role is to observe, report, and encourage adherence — not to adjust medication or use physical control. Key point! Early warning signs such as insomnia, social withdrawal, and suspiciousness are the family’s cue to contact the RHU, not to intervene on their own.