The recommended method of screening for overweight in children and adolescents is measuring the child's:
Weight
Height
Body surface area (BSA)
Body mass index (BMI)
The Correct Answer is D
Choice A reason: This statement is incorrect, as weight alone is not a reliable indicator of overweight or obesity in children and adolescents, as it does not account for the variations in growth, age, sex, and body composition. The nurse should use weight in conjunction with other measures, such as height, BMI, and growth charts, to assess the nutritional status and health risks of the child.
Choice B reason: This statement is incorrect, as height alone is not a reliable indicator of overweight or obesity in children and adolescents, as it does not account for the variations in growth, age, sex, and body composition. The nurse should use height in conjunction with other measures, such as weight, BMI, and growth charts, to assess the nutritional status and health risks of the child.
Choice C reason: This statement is incorrect, as body surface area (BSA) is not a recommended method of screening for overweight or obesity in children and adolescents, as it is not widely used or validated in this population. BSA is a measure of the total area of the skin, which can be calculated using various formulas based on weight and height. BSA is mainly used for dosing certain medications, such as chemotherapy, and for estimating the metabolic rate.
Choice D reason: This statement is correct, as body mass index (BMI) is the recommended method of screening for overweight or obesity in children and adolescents, as it is a simple and standardized measure of body fatness that can be used for comparison across different populations and age groups. BMI is calculated by dividing the weight in kilograms by the height in meters squared. The nurse should use the BMI-for-age percentile charts to interpret the BMI value and classify the child as underweight, healthy weight, overweight, or obese
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Somnolence, hypotension, and oliguria are signs of decompensated shock, which occurs when the body's compensatory mechanisms fail to maintain adequate tissue perfusion.
Choice B reason: Irritability, tachypnea, and hypotension are also signs of decompensated shock, as the respiratory rate increases to compensate for the low blood pressure and oxygen delivery.
Choice C reason: Irritability, capillary refill time > 2 seconds, and bradycardia are not typical signs of compensated shock, as the heart rate usually increases to maintain cardiac output and blood pressure.
Choice D reason: Irritability, tachycardia, and poor peripheral perfusion are signs of compensated shock, which occurs when the body tries to maintain adequate tissue perfusion by increasing the heart rate, constricting the peripheral blood vessels, and shunting blood to the vital organs.
Correct Answer is D
Explanation
Choice A reason: This is incorrect because an axillary temperature of 37.3° C is within the normal range for a 10-month-old child. It does not indicate any infection or complication after the surgery.
Choice B reason: This is incorrect because mild abdominal pain is expected after the surgery and can be managed with analgesics. It does not require immediate notification to the MD.
Choice C reason: This is incorrect because a BP of 100/54 is normal for a 10-month-old child. It does not indicate any shock or hemorrhage after the surgery.
Choice D reason: This is correct because currant jelly stools, which are stools mixed with blood and mucus, are a sign of intussusception, which is a telescoping of the bowel that causes obstruction and inflammation. Currant jelly stools after the surgery indicate that the intussusception has recurred and requires immediate intervention. The nurse should notify the MD and prepare the child for another surgery.
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