The RN is caring for a patient that presents with a runny nose and a non-specific rash. Which of the following is true of viral exanthems?

A. They will not go away unless an antifungal is administered: Viral exanthems are caused by viruses, not fungi, so antifungal medications are ineffective. Misuse of antifungals would not resolve the rash and may cause unnecessary side effects. B. They require antibiotics for complete resolution: Antibiotics target bacterial infections, not viral pathogens. Viral exanthems typically resolve on their own, and unnecessary antibiotic use can contribute to resistance and adverse drug reactions. C. They are mostly self-limiting rashes requiring only symptom management: Viral exanthems, such as those caused by measles, rubella, or roseola, generally resolve without specific antiviral therapy. Management focuses on supportive care, including hydration, fever control, and relief of itching or discomfort, while monitoring for complications. D. They are an emergency that likely indicates status asthmaticus: Viral exanthems are generally not emergencies and do not indicate acute respiratory crises such as status asthmaticus. While monitoring is important, these rashes are usually benign and self-limiting.