Which information from a 70-year-old patient during a health history indicates to the nurse that the patient should be screened for hepatitis C?
The patient traveled to a country with poor sanitation.
The patient used IV drugs about 20 years ago.
The patient had a blood transfusion in 2005.
The patient frequently eats in fast-food restaurants.
The Correct Answer is B
Intravenous drug use is a significant risk factor for hepatitis C transmission. The other options are not necessarily related to hepatitis C transmission. However, having a blood transfusion before 1992 or receiving an organ transplant before 1992, having a history of receiving blood products or clotting factor concentrates before 1987, and having been born to a mother with hepatitis C are also considered significant risk factors for hepatitis C transmission.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Glycosylated hemoglobin (HbA1c) is a measure of the average blood glucose levels over the past 2-3 months. An HbA1c level of less than 7% is associated with a reduced risk of microvascular and macrovascular complications in patients with diabetes. This is a critical goal because uncontrolled blood glucose levels can lead to complications such as neuropathy, nephropathy, retinopathy, and cardiovascular disease.
While options a, c, and d are also important in the management of diabetes, they are not as critical as achieving glycemic control. Choosing a diet that distributes calories throughout the day can help regulate blood glucose levels and prevent hypoglycemia. Following a diet and exercise plan that results in weight loss can also help improve glycemic control and reduce the risk of complications. Understanding the reasons for eliminating simple sugars in the diet is important for overall diabetes education, but it is not the most important goal in the plan of care for this patient at this time.
Correct Answer is ["2"]
Explanation
0.25 mg is equivalent to 250 mcg (micrograms). Therefore, the correct answer would be to give half of a 125 mcg tablet, which would be 0.125 mg or 125 mcg.
Synthroid is a prescription medicine used to treat hypothyroidism (low thyroid hormone). Levothyroxine is given when your thyroid does not produce enough of this hormone on its own². The typical starting dosage for this use in adults is 12.5 mcg to 25 mcg, once per day¹. Therefore, if you have Synthroid 125 mcg tablets available and you need to give Synthroid 0.25 mg po, you should give **2 tablets**
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