A nurse is caring for a client who is 48 hr postpartum and has a deep vein thrombosis. How should the nurse interpret the findings 24 hr later?

Choice A rationale
Preterm newborns do not have a thick layer of brown fat. Brown fat is a type of fat that generates heat and is typically found in full-term newborns. It helps them maintain their body temperature. Preterm newborns have less brown fat, which makes them more susceptible to hypothermia.
Choice B rationale
Shivering is a mechanism used by the body to generate heat when it’s cold. However, preterm newborns cannot shiver. Their nervous systems are not fully developed, and they lack the muscle coordination necessary to shiver.
Choice C rationale
Sweating is another mechanism the body uses to regulate temperature. When the body is too warm, it produces sweat to cool down. However, preterm newborns do not sweat to cool off when they get too warm. Their sweat glands are not fully developed, and they may not be able to sweat effectively.
Choice D rationale
Preterm newborns have less muscle tone, which exposes more body surfaces to heat loss. Muscle tone provides insulation and generates heat. Because preterm newborns have less muscle mass, they have less insulation and generate less heat, making them more susceptible to hypothermia.

Choice A rationale
Hematuria, or blood in the urine, is not a normal finding in pregnancy. It could indicate a urinary tract infection, kidney stones, or other kidney problems. However, without more information, it’s not possible to determine the significance of this finding in a client who is at 33 weeks of gestation.
Choice B rationale
A BUN (Blood Urea Nitrogen) level of 40 mg/dL is higher than the normal range, which is between 7 and 20 mg/dL17181920. This could indicate that the kidneys are not working properly. However, it could also be due to a high-protein diet, dehydration, or other factors.
Choice C rationale
Leukorrhea, or vaginal discharge, is a common symptom of pregnancy. It is usually thin, white or clear, and mild smelling. If the discharge is yellow, green, or gray, has a strong smell, or is accompanied by itching or burning, it could indicate an infection.
Choice D rationale
A platelet count of 90,000/mm is lower than the normal range, which is between 150,000 and 450,000/mm25. This could indicate a condition called thrombocytopenia, which can be caused by various conditions, including pregnancy25. However, without more information, it’s not possible to determine the significance of this finding in a client who is at 33 weeks of gestation25.