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.

The medication is a bronchodilator, which opens airways.

The medication will thin the child’s mucus.

The medication will reduce wheezing.

The medication will decrease coughing and shortness of breath.

The medication is a steroid, which reduces inflammation.

Answer and Explanation

Correct Answer : A,C,D

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.

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Correct Answer is C

Explanation

Choice A rationale

While it’s true that early recognition of symptoms can help in managing respiratory infections, this is not the primary reason why infants are at increased risk. Infants can be more susceptible to respiratory infections due to physiological factors rather than caregiver awareness.

Choice B rationale

Infants do have smaller airways compared to adults, which can allow for a larger number of organisms to enter. However, the size of the airways is not the main factor that increases the risk of respiratory infections in infants. Other factors, such as the maturity of the immune system and the ability to clear the airways, play a more significant role.

Choice C rationale

Infants’ airways are indeed narrow and can obstruct more easily, trapping organisms. This is one of the main reasons why infants are at an increased risk for respiratory infections. The narrow airways in infants can lead to increased resistance and decreased airflow, making it easier for organisms to invade and cause infections.

Choice D rationale

While it’s true that infants have faster respiratory rates than adults, this does not necessarily increase their risk for respiratory infections. A faster respiratory rate does not inhibit an infant’s ability to cough effectively. In fact, coughing is a protective reflex that can help clear the airways of mucus and foreign particles.

A. The infant’s intake was adequate. B. The infant’s output was adequate. C. The infant’s lab results were within normal limits. D. The infant’s lab results indicated dehydration.

Correct Answer is D

Explanation

Choice A rationale

Adequate intake is crucial for hydration, but the information provided does not specify the infant’s intake.

Choice B rationale

Adequate output is a good sign of hydration, but the information provided does not specify the infant’s output.

Choice C rationale

Normal lab results could indicate adequate hydration, but the information provided does not specify the infant’s lab results.

Choice D rationale

The infant was admitted with dehydration, and without information on improved intake or output, it is reasonable to conclude that the infant’s lab results indicated dehydration.

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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.

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Naxlex Comprehensive Predictor Exams

The mother of an infant who has been treated for recurrent respiratory infections asks the nurse why infants are at increased risk for respiratory infections.What is the best response by the nurse?

Correct Answer is C

Explanation

Correct Answer is D

Explanation

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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.