A nurse is caring for a client who has systemic lupus erythematosus (SLE).
The client asks why she has to have her blood drawn so often.
Which of the following responses should the nurse make?
“We need to monitor your kidney function because SLE can cause glomerulonephritis.”
“We need to monitor your liver function because SLE can cause hepatic necrosis.”
“We need to monitor your thyroid function because SLE can cause hypothyroidism.”
“We need to monitor your pancreatic function because SLE can cause diabetes mellitus.”.
The Correct Answer is A
“We need to monitor your kidney function because SLE can cause glomerulonephritis.” Glomerulonephritis is kidney inflammation caused by SLE that can damage the filtering units of the kidneys called glomeruli. SLE is an autoimmune disease that can affect various organs and tissues, including the kidneys. About half of the people with lupus experience kidney involvement, which can lead to kidney failure if not treated.
Therefore, it is important to monitor the kidney function of people with SLE.
Choice B is wrong because SLE does not cause hepatic necrosis, which is the death of liver cells. SLE can cause inflammation of the liver, but this is less common and less severe than kidney involvement.
Choice C is wrong because SLE does not cause hypothyroidism, which is a condition where the thyroid gland does not produce enough thyroid hormones.
SLE can affect the thyroid gland, but this is rare and usually does not affect the thyroid function.
Choice D is wrong because SLE does not cause diabetes mellitus, which is a condition where the body cannot regulate blood sugar levels.
SLE can cause inflammation of the pancreas, but this is uncommon and usually does not affect the insulin production.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
This is because the infant born through meconium-stained amniotic fluid (MSAF) may have meconium aspiration syndrome (MAS), which is a condition that causes respiratory distress due to the inhalation of meconium into the lungs.The priority action for the nurse is to evaluate the infant’s breathing and circulation and initiate resuscitation if needed.
Choice A is wrong because suctioning the infant’s mouth and nose with a bulb syringe is not recommended unless the infant has obvious meconium in the airway and is not vigorous.Suctioning may cause bradycardia, hypoxia, or airway trauma.
Choice C is wrong because drying and stimulating the infant with a warm towel is part of the initial steps of resuscitation, but it should be done after assessing the infant’s heart rate and respiratory effort.Drying and stimulating may also increase the risk of meconium aspiration if the infant gasps.
Choice D is wrong because clamping and cutting the umbilical cord is not a priority action for an infant with possible MAS.The cord should be clamped and cut after ensuring that the infant is stable and has adequate oxygenation.
Correct Answer is A
Explanation
Exchange transfusion (ET) is a procedure that involves removing the infant’s blood and replacing it with compatible donor blood to reduce the level of bilirubin and/or antibody-coated red blood cells.It is a high-risk intervention that can cause serious complications such as vascular accidents, cardiovascular compromise, and electrolyte and hematologic derangement.
Therefore, it is essential to obtain informed consent from the parent before performing ET.
Choice B is wrong because checking the newborn’s blood type and crossmatch is not the first action the nurse should take.
Although it is important to ensure compatibility between the donor and recipient blood, it is not as urgent as obtaining informed consent.
Choice C is wrong because inserting two umbilical catheters for blood withdrawal and infusion is not the first action the nurse should take.
Although it is necessary to establish vascular access for ET, it is not as crucial as obtaining informed consent.
Choice D is wrong because monitoring the newborn’s vital signs and oxygen saturation is not the first action the nurse should take.
Although it is vital to assess the newborn’s condition before, during, and after ET, it is not as imperative as obtaining informed consent.
Normal ranges for bilirubin levels vary depending on the gestational age and postnatal age of the newborn.The American Academy of Pediatrics (AAP) has published nomograms for initiating phototherapy and ET based on these factors.According to the AAP, ET should be considered when the bilirubin level exceeds 25 mg/dL (428 μmol/L) in term infants or 20 mg/dL (342 μmol/L) in preterm infants with risk factors for neurotoxicity.
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