A nurse is collecting data from the electronic health records (EHR) of a group of clients before their prenatal visits.
Which of the following clients should the nurse identify as at risk for hypothyroidism?
The client who tested positive for a mutation of the GDF15 gene.
The client whose TSH levels are low and whose T4 levels are currently elevated.
The client who was diagnosed with Hashimoto's disease.
The client who tested positive for Helicobacter pylori infection.
The Correct Answer is C
Choice A rationale
While mutations in certain genes can increase the risk of various conditions, a positive test for a mutation of the GDF15 gene is not specifically associated with hypothyroidism.
Choice B rationale
Low TSH and elevated T4 levels typically indicate hyperthyroidism, not hypothyroidism. Hypothyroidism is characterized by high TSH and low T4 levels.
Choice C rationale
Hashimoto's disease is an autoimmune disorder that destroys thyroid tissue, leading to hypothyroidism due to reduced thyroid hormone production.
Choice D rationale
Helicobacter pylori infection is associated with gastrointestinal issues, but it is not directly linked to an increased risk of hypothyroidism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Magnesium sulfate is used to manage preeclampsia and prevent seizures, not for treating postpartum hemorrhage. It does not address the causes of excessive vaginal bleeding post-birth.
Choice B rationale
Tranexamic acid is an antifibrinolytic agent that helps reduce bleeding by preventing the breakdown of blood clots, making it suitable for managing postpartum hemorrhage.
Choice C rationale
Betamethasone is a corticosteroid used to mature fetal lungs in preterm labor, not for treating postpartum hemorrhage. It has no role in managing excessive bleeding after birth.
Choice D rationale
Terbutaline is a tocolytic used to delay preterm labor by relaxing uterine muscles. It is not used to manage postpartum hemorrhage and excessive vaginal bleeding.
Correct Answer is A
Explanation
Choice A rationale
Checking the fetal heart rate pattern is the priority after an amniotomy. This procedure involves breaking the amniotic sac, which can lead to changes in the fetal heart rate. Immediate assessment ensures the fetus is not in distress.
Choice B rationale
Evaluating for signs of infection is essential post-procedure, but not the immediate priority. Infection signs develop over time, while fetal distress can occur immediately.
Choice C rationale
Observing the color and consistency of amniotic fluid is important for identifying meconium-stained fluid, but it is not as immediately crucial as ensuring fetal well-being.
Choice D rationale
Taking the client's temperature can help monitor for infection later, but it is not the immediate concern following amniotomy. The primary concern is the fetal response.
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