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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.

Answer and Explanation

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.

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Correct Answer is D

Explanation

A. Sausage-shaped mass palpated in the upper right abdominal quadrant.
Explanation: A sausage-shaped mass in the upper right abdominal quadrant is more indicative of Hirschsprung's disease, not imperforate anus. In Hirschsprung's disease, there is a lack of ganglion cells in the rectum, leading to obstruction and a palpable mass.
B. The passage of currant jelly-like stools.
Explanation: The passage of currant jelly-like stools is characteristic of intussusception, a condition where one portion of the intestine telescopes into another. It is not associated with imperforate anus.
C. Bile-stained fecal emesis.
Explanation: Bile-stained fecal emesis suggests a possible intestinal obstruction or other gastrointestinal issue, but it is not a specific manifestation of imperforate anus. Imperforate anus is primarily characterized by the absence of a normal anal opening.
D. Failure to pass meconium stool in the first 24 hours after birth.
Explanation:
Imperforate anus refers to a congenital condition in which the opening to the anus is absent or improperly formed. One of the clinical manifestations is the failure to pass meconium stool within the first 24 hours after birth. Meconium is the thick, sticky, greenish-black substance that constitutes a newborn's first stools. The absence of meconium passage suggests a potential obstruction.

A. A highly pruritic profuse macule to papule rash on the trunk B. A discrete pinkish red maculopapular rash that is spreading to the trunk C. An erythema on the face that has a "slapped face appearance D. A discrete rose-pink maculopapular rash on the trunk

Correct Answer is C

Explanation

A. A highly pruritic profuse macule to papule rash on the trunk
Explanation: This description does not fit the typical characteristics of erythema infectiosum. Fifth disease is not typically associated with a highly pruritic rash.
B. A discrete pinkish red maculopapular rash that is spreading to the trunk
Explanation: While erythema infectiosum does involve a rash that can spread to the trunk, the distinctive "slapped face" appearance is a key characteristic that is not captured in this option.
C. An erythema on the face that has a "slapped face" appearance.
Explanation:
Erythema infectiosum, commonly known as fifth disease or slapped cheek syndrome, is characterized by a distinctive facial rash that gives the appearance of a "slapped face." The rash typically starts on the face and then spreads to the trunk and extremities. It often begins with erythema on the cheeks, giving the child a flushed or slapped appearance, followed by a discrete rose-pink maculopapular rash on the trunk.
D. A discrete rose-pink maculopapular rash on the trunk
Explanation: This description fits the typical characteristics of the rash seen in erythema infectiosum, but the key identifier is the "slapped face" appearance on the face.

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a newborn with a suspected diagnosis of imperforate anus. The nurse monitors the infant, knowing that which is a clinical manifestation associated with this disorder?

Correct Answer is D

Explanation

On assessment, the school nurse notes that the child has a rash. The nurse suspects that the child has erythema infectiosum (fifth disease). because the skin assessment revealed a rash that has which characteristics?

Correct Answer is C

Explanation

The nurse is providing home-care instructions to a mother of a 12-month-old infant with mild diarrhea. Which would the nurse instruct the mother to do?

A nurse is providing discharge instructions to a parent and his school-age child who has juvenile idiopathic arthritis. Which of the following instructions should the nurse include?

A nurse is preparing to measure an infant's vital signs. The nurse should use which of the following sites to assess a heart rate?

A nurse is preparing to administer acetaminophen 10 mg/kg/dose to a child who weighs 28 lb. The amount available is acetaminophen 120 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is teaching an assistive personnel to measure a newborn's respiratory rate. Which of the following statements indicates an understanding of why the respiratory rate should be counted for a complete minute?

A nurse is caring for an adolescent who has spina bifida and is paralyzed from the waist down. Which of the following statements by the client should indicate to the nurse a need for further teaching?

On assessment, the school nurse notes that the child has a rash. The nurse suspects that the child has erythema infectiosum (fifth disease). because the skin assessment revealed a rash that has which characteristics?

A nurse is caring for a child who is 2 hr postoperative following a tonsillectomy. Which of the following fluid items should the nurse offer the child at this time?