Question

Infants are obligate nose breathers until approx. 6 months of age, which means that they?

1) should never be given 02 by a nasal cannula
2) should never be placed on their stomachs for breathing
3) may suffer respiratory distress if their noses become obstructed
4) are at a high risk for dying of SIDS

Answer 1

Infants are obligate nose breathers until approximately 6 months of age and may experience respiratory distress if their noses become obstructed. However, this does not mean they should never be given oxygen by a nasal cannula.

Step-by-step explanation:

Infants are obligate nose breathers until approximately 6 months of age. This means that they must breathe through their noses rather than their mouths. If their noses become obstructed, they may experience respiratory distress. However, this does not mean they should never be given oxygen by a nasal cannula. In certain medical situations, such as respiratory emergencies, oxygen may be necessary to support their breathing.