Patient Data
After completing the initial assessment, the nurse has reviewed the 0930 laboratory results of blood specimens obtained in the outpatient clinic.
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The nurse determines that the findings are reflective of
andThe Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"C"}
Uremic Encephalopathy: The client has chronic kidney disease and elevated blood urea nitrogen (BUN) levels, indicating impaired kidney function. Symptoms such as feeling tired, fever, and possibly altered mental status can be associated with uremic encephalopathy, a condition that arises from the accumulation of toxins in the blood due to kidney failure.
Fluid Volume Overload: The client has elevated blood pressure (140/86 mm Hg), an irregular and elevated heart rate (117 beats/minute), and respiratory rate (36 breaths/minute), which can be signs of fluid volume overload. Additionally, the slight bibasilar infiltrates observed in the chest X-ray suggest potential fluid accumulation in the lungs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.4"]
Explanation
To calculate the dosage of lorazepam for the client, first determine the total micrograms required by multiplying the client's weight in kilograms by the prescribed amount per kilogram. For a client weighing 65 kg prescribed 44 mcg/kg, the total dosage would be 65 kg x 44 mcg/kg, which equals 2860 mcg. Since the medication is available in a concentration of 2 mg/ml, convert the total dosage from micrograms to milligrams by dividing by 1000 (because there are 1000 micrograms in a milligram). This results in 2.86 mg. Finally, to find out how many milliliters to administer, divide the total milligrams needed by the concentration of the vial, which is 2 mg/ml. Therefore, 2.86 mg / 2 mg/ml equals 1.43 ml. When rounding to the nearest tenth, the nurse should administer 1.4 ml of lorazepam.
Correct Answer is A
Explanation
A: Dairy products such as milk, yogurt, and cheese are rich sources of calcium, which is essential for bone health and can help prevent osteoporosis, especially in older adults.
B: While fruits and vegetables are important for overall health, they do not provide significant amounts of calcium, which is the primary nutrient needed for preventing osteoporosis.
C: Iron-rich meals are important for preventing anemia but do not directly contribute to bone health and prevention of osteoporosis.
D: While hydration is important for overall health, water and herbal teas do not provide significant amounts of calcium needed for bone health.
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