Paediatric palliative care principles and referral — formative SAQs

SAQ 1 (10 marks)

A 6-year-old boy is diagnosed with high-risk, relapsed neuroblastoma. The oncology team plans further intensive treatment. The general paediatrician refers him to the palliative care team on the day of the relapse diagnosis. The oncology fellow asks why the referral is happening now rather than if treatment fails. ^{[1] [2]}

1. State the WHO definition of palliative care for children, and explain the parallel-care model that justifies referral at diagnosis rather than at end of life. (4) ^[5]
2. The family ask what palliative care will involve. Outline the four domains of suffering that the assessment and plan must address, and why the family is the unit of care. (3) ^[4]
3. Address the fellow's misconception that palliative care means giving up. Explain why palliative care is additive and parallel, and clarify the relationship between the palliative referral and any resuscitation or escalation decision. (3) ^{[2] [4]}

Model answer — SAQ 1

(1) WHO definition and the parallel-care model (4). The World Health Organization defines palliative care for children as the active total care of the child's body, mind and spirit, and the support of the family; it begins when illness is diagnosed and continues regardless of whether a child receives treatment directed at the disease. The parallel-care model holds that disease-directed (curative) therapy and palliative care run together on the same timeline: the curative trajectory rises and falls with the disease response, while the palliative trajectory starts at a low level at diagnosis and rises steadily as the disease progresses, peaking around end of life. The two lines run together, so palliative care is a layer added at diagnosis and carried through the illness, not a service switched to when cure fails. The child fits Together for Short Lives group 1 (curative treatment may fail), and the referral belongs at diagnosis so that palliative care is already in place if the curative path fails. ^{[5] [1]}

(2) The four domains and the family as unit of care (3). Total suffering has four interacting domains: physical (pain, dyspnoea, fatigue, nausea, seizures, sleep), psychological (mood, fear, coping, the child's understanding of the illness), social and family (who is at home, the primary carer, siblings, school, finances, travel, language and culture), and spiritual or existential (what gives the child's and family's life meaning, religious and cultural practice around illness and death, hopes and fears). The family is the unit of care because the illness and its trajectory act on parents, siblings and grandparents, and the child's experience of suffering is shaped by the family's coping, culture, language and resources; a plan built for the child alone will fail the child. ^{[4] [5]}

(3) Correcting the misconception (3). Palliative care is additive and parallel, not a replacement for active treatment; the child continues curative therapy and receives a palliative layer. Withdrawing disease-directed treatment is a separate best-interests decision, not a consequence of the palliative referral. Critically, the palliative referral and the resuscitation or escalation decision are separate acts: a child can have full escalation status and still benefit from palliative care, and a child with a limitation order still receives active comfort care. The evidence for early involvement is Wolfe's two cohorts: in 2000, children who died of cancer suffered substantially, and by 2008 earlier palliative involvement was associated with reduced suffering. ^{[1] [2] [4]}