A nurse is caring for an infant in a provider's office. Medical History Diagnosis: Nurse's Notes Upper respiratory infection Provider prescriptions: Vital Signs • Amoxicillin and clavulanate suspension 225 mg PO twice daily for 10 days Ibuprofen liquid 50 mg PO every 6 to 8 hr, maximum 4 times daily, to treat fever Which of the following actions should the nurse take next to provide appropriate care for the infant?

The nurse should instruct the children’s parents to seal nonwashable items in airtight plastic bags for at least 72 hours to kill any lice or nits that may be on those items.
Choice A is incorrect because lice are specific to humans and do not infest dogs
or cats.
Choice B is incorrect because soaking combs and hairbrushes in alcohol is not necessary.
Instead, they can be soaked in hot water (at least 130°F) for 5-10 minutes.
Choice C is incorrect because spraying countertops and sinks with insecticide is not necessary and could be harmful.

Choice A rationale: Yellow nasal discharge in a toddler with acute nephrotic syndrome signifies a potential upper respiratory tract infection, which is critically important. Children with nephrotic syndrome are highly susceptible to infections due to significant urinary loss of immunoglobulins, leading to an immunocompromised state. Furthermore, corticosteroid treatments, often prescribed for nephrotic syndrome, suppress the immune system. An infection can precipitate a relapse of the syndrome, lead to severe complications like peritonitis or sepsis, and requires prompt evaluation and potentially antibiotic therapy to prevent life-threatening outcomes.

Choice B rationale: Poor appetite is a non-specific symptom in toddlers with nephrotic syndrome and does not typically indicate an immediate, life-threatening complication. It can be attributed to generalized malaise, abdominal discomfort due to ascites, or even side effects of medications such as corticosteroids. While important to monitor for nutritional status and overall well-being, it does not carry the same urgency as signs of infection, which can rapidly lead to severe health deterioration in an immunocompromised child.

Choice C rationale: Facial edema is a cardinal clinical manifestation of acute nephrotic syndrome, resulting from profound hypoalbuminemia. Reduced plasma oncotic pressure causes fluid to shift from the intravascular space into the interstitial space, leading to generalized edema, often prominently in the face. This finding is expected and indicates the disease process itself, rather than an acute, unexpected complication requiring immediate reporting, unless there is a sudden, significant worsening or associated respiratory compromise.

Choice D rationale: Irritability in a toddler can be a manifestation of general discomfort, illness, or even a side effect of corticosteroid therapy, which can cause mood disturbances and behavioral changes. While it warrants assessment to identify the underlying cause, irritability is a non-specific symptom and does not directly indicate an urgent, life-threatening complication of nephrotic syndrome requiring immediate medical intervention, unlike the signs of an acute infection in an immunocompromised child.