Given the medical history and nurses’ notes of an infant diagnosed with Tetralogy of Fallot, which of the following actions should the nurse take?

Choice A rationale
Low birth weight is defined as a birth weight of less than 2500 grams. This newborn weighs 3200 grams, so it does not fall into this category.
Choice B rationale
A newborn is considered appropriate for gestational age if its weight falls between the 10th and 90th percentile for its gestational age. This newborn’s weight is in the 60th percentile for its gestational age of 38 weeks, so it is appropriate for gestational age.
Choice C rationale
Large for gestational age refers to a newborn whose weight is above the 90th percentile for its gestational age. This newborn’s weight is in the 60th percentile, so it does not fall into this category.
Choice D rationale
Small for gestational age refers to a newborn whose weight is below the 10th percentile for its gestational age. This newborn’s weight is in the 60th percentile, so it does not fall into this category.

Choice A rationale
Postpartum depression is characterized by severe mood swings, crying too much, difficulty bonding with the baby, withdrawing from family and friends, loss of appetite or eating much more than usual, inability to sleep or sleeping too much, overwhelming tiredness or loss of energy. While some of these symptoms overlap with the ones mentioned in the question, postpartum depression is usually more severe and lasts longer.
Choice B rationale
The letting-go phase is the final phase of maternal adjustment during which the mother moves forward from her existing role to take on a new one as a parent. This phase is characterized by reestablishment of relationships with others, resumption of sexual intimacy, resolution of physical symptoms, and attainment of a new normal. The symptoms mentioned in the question do not align with this phase.
Choice C rationale
Postpartum psychosis is a rare but serious mental health illness that can affect a woman soon after she has a baby. Symptoms can include hallucinations, delusions, a manic mood, a low mood, loss of inhibitions, restlessness, and severe confusion. The symptoms mentioned in the question do not align with this condition.
Choice D rationale
This is the correct answer. Postpartum fatigue is characterized by extreme tiredness that doesn’t get better with rest or sleep. This fatigue can make it difficult for the new mother to care for herself and her baby. The symptoms mentioned in the question - tearfulness, insomnia, lack of appetite, and a feeling of letdown - are all common symptoms of postpartum fatigue.