The mother of a 1-month-old child tells the nurse, “I’m concerned because my child does not hold his head up during tummy time.” Which response by the nurse is appropriate?

The full-term neonate (3.2 kg) born precipitously to a mother of unknown infectious disease status has had a positive rapid plasma reagin (RPR) test. The nurse plans care to perform which intervention first?

At a routine ultrasound screening, the pregnant mother is diagnosed with polyhydramnios. This patient’s fetus may have which condition?