A normal 44-week CA infant exhibits what respiratory pattern during quiet sleep?

In a normal 44-week corrected age (CA) infant during quiet sleep, the expected respiratory pattern is characterized by regular respirations with no associated eye movement. This phase of sleep is a deeper state known as quiet sleep, during which the infant displays stable breathing patterns. Regular respiration indicates that the infant’s breathing is rhythmic and even, reflecting their restful state.

In quiet sleep, the absence of eye movement suggests that the infant is not in a state of active dreaming or engagement, which can occur during active sleep or REM sleep, where irregular breathing and accompanying eye movements are more typical. Thus, the description of regular respirations and the absence of eye movement aligns perfectly with the physiological characteristics of quiet sleep in infants at this developmental stage. This contrasts distinctly with other options, where irregularities or movements are incorrectly associated with quiet sleep.