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 ["A","C","E"]
Explanation
A. "The manifestations are lessened by taking the prednisone every other day instead of daily."
Correct Answer: Cushingoid characteristics can be associated with long-term corticosteroid use. Taking prednisone every other day, rather than daily, can help minimize these manifestations while still providing the needed therapeutic effect.
B. "You need to be sure to talk to the doctor about the Cushingoid characteristics."
Incorrect: While it is important for the parents to communicate with the doctor, this statement is less therapeutic than option 3, which opens up a more collaborative and supportive conversation.
C. "Which manifestations of this condition do you find most troublesome?"
Correct Answer: This open-ended question allows the parents to express their concerns and frustrations. It facilitates communication between the parents and healthcare provider to address specific issues they find most troublesome.
D. "I am sure it will be all right; they hardly look unusual."
Incorrect: Downplaying the parents' concerns may not be the most therapeutic approach. Acknowledging their concerns and providing information about the reversible nature of cushingoid characteristics would be more helpful.
E. "The cushingoid appearance will gradually disappear once the corticosteroids are tapered and discontinued."
Correct Answer: Cushingoid characteristics are reversible, and they tend to improve as the dose of corticosteroids is tapered and eventually discontinued.
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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