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? Fill in the blank.
The Correct Answer is ["160ml"]
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=160mL
Therefore, the child will require 160 mL of fluid in the first 8 hours after the time of injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "This shunting allows oxygenated and unoxygenated blood to mix."
Explanation: This statement is correct. In PDA, the shunting of blood between the aorta and pulmonary artery allows oxygenated and unoxygenated blood to mix, leading to decreased oxygen saturation in the systemic circulation.
B. "Blood is shunted to the right side of the heart."
Explanation: This statement is correct. In PDA, blood is shunted from the left side of the heart (aorta) to the right side of the heart (pulmonary artery).
C. "This shunting results in increased pulmonary blood flow."
Explanation: This statement is correct. PDA leads to increased pulmonary blood flow as a result of the shunting of blood from the aorta to the pulmonary artery.
D. "Blood is shunted to the left side of the heart."
Explanation:
A patent ductus arteriosus (PDA) is a congenital heart defect where the ductus arteriosus, a fetal blood vessel that normally closes shortly after birth, remains open. In PDA, blood is shunted from the aorta (left side of the heart) to the pulmonary artery (right side of the heart), resulting in increased pulmonary blood flow. Therefore, the correct statement is that "Blood is shunted to the right side of the heart."
Correct Answer is ["B","D","E"]
Explanation
A. Need for increased caloric intake:
Incorrect: While toddlers may have specific nutritional needs, it is important to focus on a balanced diet rather than emphasizing increased caloric intake. The emphasis should be on providing nutritious and age-appropriate foods.
B. How to encourage cooperative play:
Correct Answer: Encouraging cooperative play is important for a toddler's social development. It involves teaching sharing, taking turns, and interacting with other children.
C. Management of tantrums:
Incorrect: While guidance on managing tantrums can be part of parenting education, it may not be the primary focus in health promotion teaching. The emphasis is typically on positive guidance, effective communication, and setting age-appropriate limits.
D. Dental care:
Correct Answer: Dental care is crucial for toddlers to promote oral health. The nurse should provide information on proper oral hygiene practices, including tooth brushing, and discuss the importance of regular dental check-ups.
E. How to establish trust:
Correct Answer: Establishing trust is a vital aspect of toddler development. The nurse can provide guidance on building a secure and trusting relationship between the child and parents.
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