Which of the following would NOT be appropriate for a child with a respiratory illness?

Using cough suppressants for a wet cough would not be appropriate for a child with a respiratory illness because a wet or productive cough serves an essential purpose: it helps to clear mucus and secretions from the airways. By suppressing this cough, the clearance of these secretions can be hindered, potentially leading to increased congestion, difficulty breathing, and a higher risk of secondary infections such as pneumonia.

In contrast, encouraging frequent fluid intake is vital for keeping the child hydrated, which aids in thinning mucus and making it easier to expel. Providing a humidified environment can help soothe irritated airways and facilitate easier breathing by adding moisture to the air. Restricting physical activity to prevent fatigue is a common practice in managing respiratory illnesses to ensure that the child does not overexert themselves and exacerbate their symptoms, allowing the body to focus on recovery.