A child weighing 22 pounds is trapped in a house fire and sustains a burn injury. The total body surface area (TBSA) affected by burns is found to be 40%. The Parkland formula for fluid resuscitation is used to calculate the amount of fluid the child requires. The nurse determines that the child will receive how many milliliters of fluid in the first 8 hours after the time of injury?
The Correct Answer is ["800"]
The Parkland formula is commonly used to calculate the fluid requirements for burn resuscitation. The formula is:
Fluid requirement (in mL)=TBSA×Weight (in kg)×Fluid volume (in mL/kg)
For burn patients, the recommended fluid volume is typically 4 mL/kg for each percent of TBSA burned.
Let's calculate the fluid requirement for the given case:
Fluid requirement=40%×22 lbs×4 mL/kg
First, convert the weight from pounds to kilograms:
Weight (in kg)= Weight (in lbs)/2.2
Weight (in kg)=22 lbs/2.2≈10 kg
Now, calculate the fluid requirement:
Fluid requirement=40% x 10 kg × 4 mL/kg
Fluid requirement=1600mL (total fluid over 24 hours)
Fluid for the first 8 hours:
1600/2=800ml
Thus, the child will receive 800 mL of fluid in the first 8 hours after the burn injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administer 0.9% sodium chloride IV solution: Although IV fluids might be necessary to maintain hydration and circulation, this is not the priority over preventing the spread of infection.
B. Assist with obtaining an x-ray of the child's neck.Imaging can help confirm the diagnosis but should be done after ensuring infection control measures.
C. Initiate IV antibiotics.Antibiotics are crucial for treatment but should follow the implementation of droplet precautions to prevent the spread of infection.
D. Place the child on droplet precautions.
Epiglottitis is a medical emergency primarily caused by bacterial infections, such as Haemophilus influenzae type B (Hib). The first priority is to ensure the safety of both the patient and others by preventing the spread of infection.Placing the child on droplet precautions helps to contain the bacteria and protect healthcare workers and other patients.
Correct Answer is B
Explanation
A. Test the urine for protein.
Explanation: Testing urine for protein is not a priority nursing intervention in the preoperative period for an infant with hydrocephalus. The focus is on preventing complications related to immobility and positioning.
B. Reposition the infant frequently.
Explanation:
Repositioning the infant frequently is a crucial intervention to prevent complications such as pressure ulcers (bedsores). Infants with hydrocephalus may be at an increased risk of skin breakdown due to prolonged immobility and pressure on specific areas. Repositioning helps distribute pressure, improves circulation, and reduces the risk of skin breakdown.
C. Assess blood pressure every 15 minutes.
Explanation: While monitoring blood pressure is important in certain situations, it is not typically the priority for an infant with hydrocephalus in the preoperative period. The focus is on preventing skin breakdown through repositioning.
D. Provide a stimulating environment.
Explanation: While providing a stimulating environment can be beneficial for infant development, it is not the priority in the preoperative period for an infant with hydrocephalus. The primary concern is addressing potential complications related to immobility, such as skin breakdown.
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