A nurse is caring for a client who has pre-gestational diabetes mellitus. Which of the following clinical findings should indicate to the nurse the client has hyperglycemia?
Dizziness
Increased urination
Sweating
Double vision
The Correct Answer is B
Increased urination, or polyuria, is a common clinical finding in clients with hyperglycemia. High levels of glucose in the blood can cause the kidneys to work harder to filter out the excess glucose, resulting in increased urine output.
Option A, dizziness, is a nonspecific symptom and can occur for a variety of reasons, including hypoglycemia, hyperglycemia, or dehydration.
Option C, sweating, is also a nonspecific symptom and can occur for a variety of reasons, including hypoglycemia, hyperglycemia, or anxiety.
Option D, double vision, is a symptom that can occur in severe cases of hyperglycemia or diabetic ketoacidosis. However, it is not a common or early symptom of hyperglycemia.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Magnesium sulfate is a medication used to prevent and treat seizures in clients with preeclampsia and eclampsia. It is also used to stop preterm labor. However, magnesium sulfate can cause a variety of side effects, including decreased reflexes, which can be a sign of magnesium toxicity. Therefore, it is important for the nurse to monitor the client for signs of toxicity.
Option A is incorrect because a decrease in the frequency of contractions is a desired effect of magnesium sulfate when it is used to stop preterm labor.
Option B is also incorrect because although a blood pressure of 150/100 mm Hg is elevated, it is not an unexpected finding in a client with preeclampsia, and it may actually be considered an improvement if the client's blood pressure was previously higher.
Option D is incorrect because a urinary output of 35 mL/hr is within the normal range for an adult.
Correct Answer is B
Explanation
Retained placental fragments is a risk factor for postpartum hemorrhage. When placental fragments remain in the uterus, they prevent the uterus from contracting down and can cause significant bleeding. Pregnancy-induced hypertension, oligohydramnios, and meconium-stained fluid are not considered risk factors for postpartum hemorrhage.
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