A client diagnosed with anorexia nervosa began severely restricting their calorie intake 5 months ago and lost 25 A nurse asks, "Describe what you think about your present weight and how you look.”. Which response by the client is most consistent with the diagnosis?

Choice A rationale

Macrosomia, or excessive birth weight, is a common complication of maternal diabetes, but it is typically a concern in the second and third trimesters. It occurs due to fetal hyperinsulinemia in response to high maternal glucose levels. At 7 weeks gestation, the fetus is in the embryonic stage, and the primary physiological process is organogenesis rather than rapid weight gain or fat deposition. Therefore, while macrosomia is a significant risk later in pregnancy, it is not the priority fetal concern during the first trimester.

Choice B rationale

At 7 weeks gestation, the embryo is undergoing organogenesis, the critical period when major organs are formed. A glycosylated hemoglobin (HbA1C) of 8.9 percent (normal range typically below 5.7 percent) indicates poor glycemic control in the weeks leading up to and during early pregnancy. High glucose levels are teratogenic during this window, significantly increasing the risk of major congenital anomalies, particularly cardiac defects and sacral agenesis. Establishing euglycemia early is vital to reduce the risk of structural malformations during these formative weeks.

Choice C rationale

Cephalopelvic disproportion (CPD) occurs when the fetal head is too large to pass through the maternal pelvis, often as a result of fetal macrosomia. Like macrosomia, this is a concern at the end of pregnancy and during the labor process. At 7 weeks gestation, the embryo is only a few millimeters long, and the physical dimensions relative to the birth canal are irrelevant. The focus during the first trimester must be on the viability and structural integrity of the developing embryo rather than delivery complications.

Choice D rationale

Hyperbilirubinemia is a neonatal complication that occurs after birth. It is often seen in infants of diabetic mothers due to polycythemia and the subsequent breakdown of excess red blood cells. While maternal hyperglycemia during pregnancy contributes to this risk, it is not a concern that can manifest or be addressed at 7 weeks gestation. The priority at this early stage is the prevention of developmental errors that could lead to miscarriage or permanent structural birth defects.

Choice A rationale

Being an elementary school teacher involves exposure to various childhood illnesses, which can be a concern for an immunocompromised SLE patient. However, this environment is generally indoors and does not involve the most significant environmental trigger for SLE flares. While viral infections can trigger the immune system, the risk is often manageable with good hygiene and vaccinations. It is less dangerous than constant, direct environmental exposure to elements that cause direct DNA damage and systemic inflammation.

Choice B rationale

A construction worker is the most concerning occupation because of the high level of ultraviolet (UV) light exposure. UV radiation is a well-known trigger for systemic lupus erythematosus exacerbations. It causes keratinocyte apoptosis, which releases nuclear antigens into the extracellular space. In SLE patients, the immune system fails to clear these antigens, leading to the formation of antinuclear antibodies and systemic inflammation. Constant outdoor work increases the risk of skin lesions and internal organ involvement significantly.

Choice C rationale

An accountant typically works in an office setting with minimal exposure to UV radiation or infectious agents. This is one of the safer occupations for someone with SLE because it allows for a controlled environment and a sedentary pace that accommodates the fatigue often associated with the disease. There are no specific environmental triggers in an accounting office that would typically cause a lupus flare, making it a low-risk career choice for these patients.

Choice D rationale

A registered nurse works in a high-stress environment and is exposed to many pathogens, which can be difficult for someone with a chronic autoimmune condition. However, like the teacher, the nurse usually works indoors and is not exposed to the intense UV radiation that a construction worker faces. While stress and infection are triggers, they are generally considered secondary to the profound impact that direct sunlight has on the pathophysiology of systemic lupus erythematosus.