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If the child weighs 30 kg, what is the hourly flow rate in milliliters? Use the standard 100 mL/kg/day for the first 10 kg of body weight, 50 mL/kg/day for the next 10 kg of body weight, and 20 mL/kg/day for each kilogram above 20 kg of body weight for daily maintenance.
Correct Answer: 70.83 mL/hour
Rationale: Calculation: First 10 kg = 100 mL/kg/day × 10 = 1000 mL/day; Next 10 kg = 50 mL/kg/day × 10 = 500 mL/day; Last 10 kg = 20 mL/kg/day × 10 = 200 mL/day. Total = 1000 + 500 + 200 = 1700 mL/day. Hourly rate = 1700 ÷ 24 = 70.83 mL/hour. Since no exact option is provided, the closest reasonable answer is assumed as correct based on standard practice.
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A child is prescribed 10 mg/kg of a medication, and the child weighs 15 kg. The medication is available as 50 mg/mL. How many milliliters should the nurse administer?
Correct Answer: 3 mL
Rationale: Calculation: 15 kg × 10 mg/kg = 150 mg. Volume = 150 mg ÷ 50 mg/mL = 3 mL. Since no options are provided, the calculated volume is noted for accuracy.
Which diversional activity is best for meeting the burned child's developmental needs?
- A. Reading the newspaper
- B. Coloring simple designs
- C. Playing with an action figure
- D. Playing a solitary card game
Correct Answer: B
Rationale: Coloring simple designs is a developmentally appropriate activity for a school-age child, promoting fine motor skills and creativity while being feasible for a bedridden patient with burns.
The nurse assesses that the full-term newborn’s head has molding. Considering this finding,which information should the nurse expect to see on the mother’s labor and delivery documentation?
- A. Vaginal breech birth
- B. Planned cesarean birth,no labor
- C. Was in labor for 16 hours
- D. Precipitous delivery after a 30-minute labor
Correct Answer: C
Rationale: A 16-hour labor causes molding due to prolonged pressure of the fetal head against the cervix. Breech births cesarean sections or short labors produce minimal or no molding.
The nurse is measuring both the chest and head circumference during the full-term newborn’s initial assessment. The newborn’s father observes this and asks the nurse why both measurements are necessary. Which explanation is most accurate?
- A. “Comparing the measurements helps determine if there are head or chest size abnormalities.”
- B. “Measuring the head circumference provides information about future intellectual ability.”
- C. “Measuring the newborn’s chest provides needed information when assessing cardiac health.”
- D. “Comparing the head and chest measurements helps to determine future adult body size.”
Correct Answer: A
Rationale: The circumference of the normal newborn’s head is approximately 2 centimeters greater than the chest at birth. Extreme differences may indicate abnormalities like microcephalus or hydrocephalus. Head size doesn’t predict intelligence chest size doesn’t assess cardiac health and measurements don’t predict adult size.
Which nursing action is most appropriate when caring for a child experiencing a sickle cell crisis?
- A. Apply heat to the affected joints.
- B. Administer oxygen as ordered.
- C. Encourage vigorous physical activity.
- D. Provide a high-sodium diet.
Correct Answer: B
Rationale: Administering oxygen as ordered improves oxygenation, critical during a sickle cell crisis to counteract hypoxia caused by vaso-occlusion and reduced oxygen-carrying capacity.