A nurse is caring for a 5-year-old child with HIV infection who has developed oral candidiasis. The child's CD4+ count is 200 cells/mm³. Which nursing intervention is the highest priority?

Administering antifungal medication is the highest priority to treat active oral candidiasis and prevent systemic spread in a child with severe immunocompromise (CD4+ 180 cells/mm³). Other interventions like fluid intake, soft foods, or oral hygiene are supportive but secondary.

Core Nursing Explanation Key Concept Analysis: This question tests the ability to prioritize nursing interventions for an immunocompromised pediatric patient with an opportunistic infection. The core theme is Infection Management in Immunodeficiency. The patient is a 5-year-old with HIV (Human Immunodeficiency Virus) infection and a CD4+ count of 200 cells/mm³, which indicates severe immunosuppression (AIDS-defining level). Oral candidiasis (thrush) is a common opportunistic infection in this population. The priority is to treat the active infection to prevent local complications, systemic spread, and further deterioration of the child's fragile health status.

Answer Rationale: Key Point! The highest priority is Administer prescribed antifungal medication and monitor for therapeutic response. In a severely immunocompromised patient, an untreated opportunistic infection can rapidly progress to a systemic, life-threatening condition. The CD4+ count of 200 cells/mm³ confirms significant immune system impairment, meaning the child's body cannot effectively fight the Candida infection on its own. Prompt administration of antifungal therapy (e.g., nystatin suspension, fluconazole) is a direct, life-preserving intervention to eradicate the pathogen. Monitoring the response ensures the treatment is effective and guides further care.

Distractor Analysis:
Watch out for confusion! While all the listed interventions are appropriate for a child with oral candidiasis, they are supportive or educational, not the highest priority for an active infection in an immunocompromised host.
• Option 2 (Encourage fluids): Important for hydration, especially if the child is avoiding fluids due to pain, but it does not treat the underlying infection.
• Option 3 (Provide soft, bland foods): A comfort measure to promote nutrition and reduce pain during eating, but it is a supportive, not a curative, intervention.
• Option 4 (Teach oral hygiene): A crucial long-term preventive measure to reduce the recurrence of oral infections, but it does not address the immediate, active infection that requires pharmacological treatment.

Related Concepts: This scenario integrates pediatric nursing, infectious disease, and immunology. Key related points include: understanding CD4+ counts as a marker of immune function (normal is typically >500 cells/mm³,

Nursing Clinical Practice Guide Clinical Scenario: You are the nurse on a pediatric unit. Your patient, a 5-year-old named Leo, has known HIV and is admitted for poor oral intake. During your assessment, you note he is irritable and points to his mouth. Using a penlight, you inspect his oral cavity and see thick, white patches on his tongue and buccal mucosa that bleed slightly when you attempt to gently scrape them with a tongue depressor. His mother says he hasn't eaten well for two days and cries when he tries to drink. His latest lab results show a CD4+ count of 200 cells/mm³.

Nursing Intervention Strategy: 1. Assessment: Perform a focused assessment: pain level (using FACES scale), ability to swallow, signs of dehydration (skin turgor, mucous membranes, urine output), and vital signs. 2. Immediate Action (Priority): Notify the healthcare provider of your findings. Administer the prescribed antifungal medication as scheduled. For nystatin suspension, instruct the child to "swish and swallow" to coat all oral surfaces. For a young child, you may need to apply it with a swab to all affected areas. Ensure the medication is in contact with the mucosa for as long as possible before eating or drinking. 3. Supportive Care: After ensuring treatment is initiated: • Collaborate with the dietitian to provide soft, cool, non-acidic foods (e.g., yogurt, pudding, applesauce, ice cream). • Encourage small, frequent sips of cool fluids or offer ice chips. • Provide meticulous oral care with a soft, pediatric-sized toothbrush or foam swab after meals and before medication administration. 4. Education & Evaluation: • Teach the family proper medication administration and the importance of completing the full course. • Educate on signs of improvement (less fussiness, improved intake, disappearance of white patches) and worsening (fever, difficulty swallowing, spreading lesions). • Evaluate therapeutic response daily by reassessing the oral cavity, monitoring intake/output, and tracking weight. Nursing Procedure & Medication Flow Administering Nystatin Oral Suspension to a Pediatric Patient: 1. Check: Verify the "Five Rights" of medication administration. Confirm the prescription (e.g., "Nystatin 100,000 units/mL, swish and swallow 4 mL QID"). 2. Prepare: Shake the bottle well. Draw up the correct dose into an oral syringe. 3. Administer: Position the child upright. Explain in simple terms: "This medicine will help make the owie in your mouth better." For a cooperative child: Instruct them to take the medicine, swish it around their mouth for as long as possible (aim for 2 minutes), then swallow. For an uncooperative or very young child: Use a cotton-tipped applicator to paint the medication onto all affected areas. 4. Post-Administration: Instruct the child not to eat or drink for at least 30 minutes after administration to allow maximum contact time. Document administration and your assessment findings. A Word from Your Senior Nurse "In pediatrics, especially with chronic conditions like HIV, your role is multifaceted: clinician, comforter, and teacher. When you see oral thrush in an immunocompromised child, your brain should immediately sound the alarm: 'Active infection + weak immune system = potential for rapid decline.' Your first job is to be the advocate who ensures that antifungal treatment is given now, not delayed. The relief on a child's face when the painful sores start to heal—and they can finally enjoy a popsicle—is a powerful reminder of why we prioritize direct treatment. For the NCLEX and for the bedside, always ask yourself: 'What is the most immediate threat to this patient's physiological safety?' That's your priority."