Directing a cool O₂ mixture to an infant in an Oxy-Hood can result in which of the following?
I.increased O₂consumption
II.increased convective heat loss
III.apnea (cessation of breathing)

Question

Directing a cool O₂ mixture to an infant in an Oxy-Hood can result in which of the following? I.increased O₂consumption II.increased convective heat loss III.apnea (cessation of breathing)

Quizplus · Accepted Answer

Directing a cool oxygen/air mixture to an infant, especially in a controlled environment like an Oxy-Hood, can lead to several physiological responses. Firstly, the cool air can stimulate increased oxygen consumption as the body works harder to maintain its core temperature. Secondly, the cool air flow can increase convective heat loss, further challenging the infant's thermal regulation. Lastly, the cool air could potentially trigger apnea (cessation of breathing) in some infants, as sudden changes in temperature can affect an infant's respiratory drive. Therefore, all three outcomes are possible.

Directing a Cool O2 Mixture to an Infant in an Oxy-Hood

Directing a Cool O₂ Mixture to an Infant in an Oxy-Hood