What is the normal respiratory rate for an infant?

The normal respiratory rate for an infant typically ranges from 20 to 50 breaths per minute. Infants have a faster respiratory rate compared to older children and adults due to their higher metabolic rate and smaller lung capacity. This elevated rate is essential for meeting their oxygen demands as they grow and develop.

Understanding the normal ranges is critical for identifying potential respiratory issues. If an infant's respiratory rate falls outside this range, it may indicate distress or an underlying medical condition requiring further evaluation. Therefore, option C aligns with accepted pediatric guidelines regarding infant respiratory rates, making it the accurate choice for this question.