Dengue in a child: parental refusal of admission
A 7-year-old boy is brought to a Kuala Lumpur emergency department with 4 days of fever, now afebrile for 12 hours, a generalized maculopapular rash, and two episodes of vomiting. He is alert, playful, capillary refill less than 2 seconds, and blood pressure normal. Platelet count is 90,000/µL and haematocrit 45% (baseline 38%). The parents refuse admission because they both work shift jobs and have two other young children; they insist on home care. They live 30 minutes from the hospital and have a car. The Dengue NS1 antigen test is positive. The parents speak Malay and appear to understand the risks but are worried about losing income. The father is the main decision-maker and says he will bring the child back if ‘anything changes’.
1. What phase of dengue is the child likely in, and what warning signs are present?
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The child is likely in the critical phase. The fever has resolved, and there is a rising haematocrit (45% from baseline 38%) with thrombocytopenia (90,000/µL), which suggests plasma leakage. Vomiting is a warning sign, as is the rising haematocrit. The maculopapular rash and positive NS1 antigen support dengue. The critical phase usually occurs around defervescence, and this is when shock can develop. The child is currently haemodynamically stable, but the presence of warning signs means he is at higher risk of progression to severe dengue.
2. How do you decide between admission and outpatient management?
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Admission is generally recommended for dengue with warning signs, because close monitoring of haematocrit, platelets, and vital signs is needed to detect plasma leakage and shock. However, social constraints are significant: both parents work shifts, they have other young children, and they refuse admission. You must weigh the medical risk against the family’s ability to comply with outpatient monitoring. If the parents refuse, explore their concerns, provide clear information about the risks, and offer a compromise such as a short admission or a day-care review. If outpatient management is chosen, it must include reliable daily review, a clear safety-net plan, and documented capacity and refusal. The reasoning is that patient safety is paramount, but autonomy and social realities must be addressed.
3. What safety-netting and follow-up plan would you provide if discharged?
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Provide written and verbal advice in Malay: return immediately if the child has abdominal pain, persistent vomiting, bleeding (gums, nose, stool), lethargy, difficulty breathing, cold extremities, or reduced urine output. Encourage oral fluids and paracetamol; avoid NSAIDs and aspirin. Arrange a review within 24 hours for full blood count and clinical assessment, and ideally daily until the critical phase passes. Ensure the family has transport and a phone number. Document the refusal, the risks explained, and the follow-up plan. The reasoning is that early detection of shock saves lives, and a structured safety net reduces the risk of delayed presentation.