A nurse is caring for a preschooler who has epiglottitis from a streptococcal infection. Which of the following actions should the nurse take?

Attempt to obtain a throat culture.

Use a tongue depressor to observe the back of the throat.

Apply humidified oxygen via a mask.

Initiate airborne precautions.

Answer and Explanation

The Correct Answer is C

A. Attempt to obtain a throat culture: This is contraindicated because manipulating the throat could exacerbate airway obstruction, leading to a potential respiratory emergency.

B. Use a tongue depressor to observe the back of the throat: This can provoke a spasm or cause complete airway obstruction in a child with epiglottitis and should be avoided.

C. Apply humidified oxygen via a mask: This helps to keep the airways moist and can provide some relief and improve oxygenation while minimizing the risk of airway manipulation.

D. Initiate airborne precautions: Epiglottitis primarily requires droplet precautions, not airborne. Airborne precautions are used for diseases like tuberculosis, which are spread through smaller droplets that remain suspended in the air.

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Correct Answer is ["3.8"]

Explanation

Convert the child’s weight to kg:

22 lb ×1kg/2.2lb = 10 kg

Calculate the daily dose:

1.5 mg/kg/day × 10 kg=15mg/day

Divide the total daily dose by the number of doses per day (every 6 hours):

15mg/day ÷ 4doses/day =3.75mg/dose

Convert the dose to mL using the concentration:

3.75mg × 1 mL/1 mg = 3.75 mL

Round to the nearest tenth:

3.75mL≈ 3.8 mL

Answer: The nurse should administer 3.8 mL per dose.

A. "Bring your infant into the clinic today to be seen." B. "You might want to try switching to a different formula." C. "Give your infant an oral rehydration solution." D. "Burp your child more frequently during feedings."

Correct Answer is A

Explanation

A. "Bring your infant into the clinic today to be seen." This is the appropriate response. Projectile vomiting can be a sign of pyloric stenosis, a condition that requires prompt medical evaluation and potential surgical intervention.

B. "You might want to try switching to a different formula." While switching formula might be considered for minor feeding issues, projectile vomiting is severe and warrants immediate medical attention rather than a dietary change.

C. "Give your infant an oral rehydration solution." Oral rehydration might be useful for dehydration, but it does not address the underlying cause of projectile vomiting, which needs to be diagnosed and treated by a healthcare professional.

D. "Burp your child more frequently during feedings." Although burping can help with mild spit-ups, projectile vomiting is a more serious symptom that requires medical evaluation rather than just a change in feeding practices.

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A nurse is caring for a preschooler who has epiglottitis from a streptococcal infection. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["3.8"]

Explanation

A nurse working at a clinic speaks on the telephone with a parent of a 2-month-old infant. The parent tells the nurse that the infant has projectile vomiting followed by hunger after meals. Which of the following responses by the nurse is appropriate?

Correct Answer is A

Explanation

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