The nurse is caring for a 7-year-old child with burns covering the entire head and both legs. Using the provided chart, what is the calculated percentage of total body surface area involved?

Answer and Explanation

The Correct Answer is ["69"]

Step 1 is: To calculate the total body surface area (TBSA) involved in burns, we use the rule of nines or a modified version for children. For a 7-year-old child, the head accounts for 8.5% (front) + 8.5% (back), and each leg accounts for 6.5% (front) + 6.5% (back)3.

Step 2 is: Therefore, the total percentage of TBSA involved is (8.5% + 8.5%) + 2 * (6.5% + 6.5%) = 17% (head) + 26% (each leg) * 2 = 17% + 52% = 69%. So, the calculated percentage of total body surface area involved is 69%.

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Correct Answer is ["A","C","D"]

Explanation

Choice A rationale

Albuterol is a bronchodilator, which means it works by relaxing the muscles around the airways in the lungs. This allows the airways to open up, making it easier for the child to breathe.

Choice C rationale

Albuterol can help reduce wheezing, a common symptom of asthma. Wheezing occurs when the airways are narrowed or blocked, causing a whistling sound when the child breathes. By opening the airways, albuterol can help alleviate this symptom.

Choice D rationale

Albuterol can also decrease coughing and shortness of breath, two other common symptoms of asthma. By improving airflow in the lungs, albuterol can help the child breathe more easily and comfortably.

A. We will work on catching a bounced ball. B. We will purchase a jumping rope. C. We will encourage him to ride his tricycle. D. Running is a great activity, we can play chase.

Correct Answer is B

Explanation

Choice A rationale

Catching a bounced ball is a skill that typically develops around the age of 21. However, it’s not uncommon for 1-year-olds to start practicing this skill, especially if they show interest and are physically ready.

Choice B rationale

Jumping rope is a complex activity that requires advanced motor skills, coordination, and timing. These skills are usually not fully developed in a 1-year-old child. Therefore, purchasing a jumping rope for a 1-year-old child indicates a need for further teaching as it is not an age- appropriate activity.

Choice C rationale

Riding a tricycle is a skill that children typically start to develop around the age of 31. However, there are tricycles designed for younger children that come with push handles for parents. If the parents are referring to this type of tricycle and they are always present to supervise and assist, it could be an appropriate activity.

Choice D rationale

Running and playing chase can be great activities for a 1-year-old child. Around this age, many children start to walk independently and may even start to run. Playing chase can help them develop their gross motor skills and is a fun way for them to stay active.

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The nurse is caring for a 7-year-old child with burns covering the entire head and both legs. Using the provided chart, what is the calculated percentage of total body surface area involved?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a child with asthma who is prescribed to use an albuterol inhaler with a spacer. The parents ask how albuterol helps the child’s breathing.Which of the following responses will the nurse include? Select all that apply.

Correct Answer is ["A","C","D"]

Explanation

The nurse is providing education about age-appropriate activities to the parents of a 1-year-old child. Which of the following statements indicates a need for further teaching?

Correct Answer is B

Explanation

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