A nurse is providing teaching to the parents of a newborn who has a prescription for a home phototherapy biliblanket.
Which of the following statements should the nurse include in the teaching?

Choice A rationale

Applying ice packs aligns with Western medical practices for reducing swelling and pain. However, traditional yin and yang beliefs often emphasize warmth during the postpartum period to restore a perceived loss of "hot" energy after childbirth. Cold applications could be seen as counterproductive to this balance.

Choice B rationale

Maintaining a cool environment would contradict the traditional belief in maintaining warmth for the postpartum client. In many cultures, a "hot-cold" theory dictates that the postpartum period is a "cold" state, requiring warmth to restore balance and prevent illness. A cool room would be perceived as harmful.

Choice C rationale

Providing a warm beverage aligns with traditional yin and yang postpartum care. Childbirth is often seen as a significant loss of "yang" energy (warmth, activity). Consuming warm foods and beverages helps to replenish this energy, promoting restoration of balance and preventing "cold" illnesses according to this belief system.

Choice D rationale

Showering twice daily, especially with cool water, might conflict with traditional postpartum practices that often restrict bathing or emphasize warm baths. The concern is often about preventing "cold" from entering the body and disrupting the balance, as well as conserving energy during a vulnerable period.

Fetal hypoxia occurs when oxygen delivery to the fetus is compromised. In this client, the contraction pattern of very frequent, prolonged contractions every 1–2 minutes lasting 90–120 seconds results in uterine tachysystole, which reduces uteroplacental blood flow during contractions. Normal contraction frequency is no more than 5 contractions in 10 minutes. Excessive contractions increase uterine tone, decrease relaxation time, and limit oxygen exchange, causing fetal heart rate changes like late decelerations and minimal variability. This leads to fetal hypoxia, a critical risk in labor complicated by these contraction abnormalities.

Rationale for incorrect Response 1 options:
Abruptio placentae is a sudden placental separation causing bleeding and pain, which is not directly indicated here, as there is no vaginal bleeding or sharp pain described.
Uterine tachysystole describes the contraction pattern itself rather than a complication; it is a cause, not the adverse outcome.
Chorioamnionitis is infection of fetal membranes, usually indicated by fever and uterine tenderness, neither present here.

Rationale for incorrect Response 2 options:
Gestational hypertension contributes to fetal risk but is not the immediate cause of the current fetal distress.
Fetal heart rate variability describes fetal condition but does not cause fetal hypoxia; rather, it signals it.
Intrauterine growth restriction indicates chronic fetal compromise but is not the direct cause of acute fetal hypoxia during labor contractions.

Take home points:

• Uterine tachysystole causes reduced oxygen delivery by limiting uterine relaxation time, risking fetal hypoxia.
• Fetal hypoxia manifests as late decelerations and minimal variability on fetal monitoring.
• Abruptio placentae and chorioamnionitis have distinct clinical signs, which differ from those caused by contraction abnormalities.
• Differentiating causes of fetal distress is vital for timely intervention during labor to prevent adverse outcomes.