A nurse is assessing a client who is in active labor. The client reports back labor pains.
Which of the following nonpharmacological interventions should the nurse provide to manage the client's pain?

Choice A rationale

Placing the newborn under a radiant warmer is crucial for thermoregulation, preventing cold stress, which can lead to increased metabolic rate and oxygen consumption. While important, assessing for potential airway compromise due to meconium aspiration takes immediate precedence over maintaining temperature, as respiratory status is critical for survival.

Choice B rationale

Providing tactile stimulation can encourage respiratory effort in a depressed newborn. However, in the presence of meconium-stained amniotic fluid, initial assessment of the airway and the need for suctioning must occur before stimulating the newborn to breathe deeper, which could potentially draw meconium further into the lungs.

Choice C rationale

When meconium-stained amniotic fluid is present, the primary concern is meconium aspiration syndrome. Determining if the mouth and nose require bulb suctioning is the first action to clear any meconium from the upper airway, preventing its aspiration into the lungs upon the newborn's first breaths, thereby mitigating respiratory distress.

Choice D rationale

Initiating skin-to-skin contact promotes maternal-newborn bonding and can stabilize the newborn's temperature and blood glucose. While beneficial, it is not the immediate priority when meconium is present. Airway management and respiratory stabilization must be ensured before initiating skin-to-skin contact to prevent complications from meconium aspiration.

Choice A rationale

Magnesium sulfate toxicity causes central nervous system depression, including respiratory depression. A respiratory rate of 12 breaths/min indicates that the respiratory depression has resolved, suggesting the calcium gluconate, a magnesium antagonist, has effectively reversed the neuromuscular blockade caused by magnesium. A normal respiratory rate is 12-20 breaths/min.

Choice B rationale

Absent deep tendon reflexes (DTRs) are a sign of magnesium sulfate toxicity due to its depressant effect on neuromuscular transmission. If calcium gluconate were effective, DTRs would return to normal or become less diminished, indicating resolution of magnesium's inhibitory effects on the nervous system.

Choice C rationale

Slurred speech is a neurological symptom associated with magnesium sulfate toxicity, reflecting central nervous system depression. If calcium gluconate were effective in reversing the toxicity, slurred speech would improve or resolve as the central nervous system depression diminishes.

Choice D rationale

Urine output of 22 mL/hr indicates oliguria, which can be a sign of worsening preeclampsia or kidney dysfunction, and is not an indicator of effective calcium gluconate administration for magnesium toxicity. Adequate urine output (typically >30 mL/hr) is essential for magnesium excretion and overall renal function.