Which newborn response could be related to a newborn infant receiving phototherapy in an isolette?

Choice A rationale
Drinking one to two alcoholic drinks a few times a week does not typically signal that a woman should not take oral contraceptives.
Choice B rationale
Being slightly overweight and having a difficult time fitting exercise into a schedule does not typically signal that a woman should not take oral contraceptives16.
Choice C rationale
Trying to limit cigarettes to one pack a week does signal that a woman should not take oral contraceptives16. Smoking can increase the risk of serious side effects from oral contraceptives, including blood clots, stroke, or heart attack.
Choice D rationale
Trying to have a boyfriend wear a condom every time they have sex does not typically signal that a woman should not take oral contraceptives16.

Choice A rationale
Hypothermia is not a typical response to phototherapy in an isolette. The heat from the phototherapy lights would typically prevent hypothermia.
Choice B rationale
Bradycardia, or a slow heart rate, is not a typical response to phototherapy in an isolette. If bradycardia occurs, it could be a sign of a serious condition that needs immediate medical attention.
Choice C rationale
Dehydration is a possible response to phototherapy in an isolette. The lights used in phototherapy can cause an infant to lose more water through their skin, leading to dehydration.
Choice D rationale
Decreased muscle tone is not a typical response to phototherapy in an isolette. If decreased muscle tone is observed, it could be a sign of a serious condition that needs immediate medical attention.