A parent comments that her infant has had several ear infections in the past few months. Why are infants more susceptible to otitis media?

Infants are in a supine or prone position most of the time.

Sucking on a nipple creates middle ear pressure.

The Eustachian tube is short, straight, and wide.

Sucking on a nipple creates middle ear pressure.

Answer and Explanation

The Correct Answer is C

C. The Eustachian tube in infants is shorter, straighter, and wider compared to adults. This anatomy makes it easier for bacteria or viruses from the nasopharynx to travel up the Eustachian tube and infect the middle ear, contributing to the increased susceptibility to otitis media.

A. Infants spend a significant amount of time lying down, whether in a supine (on their backs) or prone (on their stomachs) position. However, this does not increase the risk of otitis media

B. Sucking on a nipple does create pressure changes in the middle ear but it's not the primary reason infants are more susceptible to otitis media.

D. Sucking on a nipple does create pressure changes in the middle ear but it's not the primary reason infants are more susceptible to otitis media

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Correct Answer is A

Explanation

A. Kawasaki disease is a systemic vasculitis that predominantly affects medium-sized arteries, including the coronary arteries of the heart. The inflammation of the blood vessels can lead to coronary artery aneurysms and other cardiovascular complications if not promptly treated.

B. The respiratory system is not primarily affected by Kawasaki disease. While Kawasaki disease is a systemic illness that can cause fever and inflammation, it primarily affects the cardiovascular system, with inflammation of blood vessels, particularly the coronary arteries.

C. The integumentary system (skin, hair, nails) is not primarily affected by Kawasaki disease. Although some children with Kawasaki disease may develop a rash, particularly in the acute phase of the illness, skin involvement is not the primary feature of the disease.

D. Gastrointestinal symptoms, such as abdominal pain, vomiting, or diarrhea, can occur in Kawasaki disease but they are not the primary focus of the disease. Kawasaki disease primarily affects the cardiovascular system, leading to inflammation of blood vessels and potential complications such as coronary artery aneurysms.

A. Providing humidified oxygen B. Monitoring respiratory rate and oxygen C. Restricting fluid intake D. Administering antibiotics E. Initiating chest physiotherapy

Correct Answer is ["A","B"]

Explanation

A. Humidified oxygen can help improve oxygenation and relieve respiratory distress by maintaining optimal humidity levels in the airways, which can be beneficial, especially in infants with bronchiolitis who may have increased respiratory secretions and airway inflammation.

B. Monitoring respiratory rate and oxygen saturation allows for early detection of respiratory distress and hypoxemia, which are common complications of bronchiolitis. Regular assessment helps guide interventions and ensures timely escalation of care if needed.

C. Restricting fluid intake is not typically indicated for children with bronchiolitis. In fact, maintaining adequate hydration is crucial for children with respiratory illnesses to help thin respiratory secretions and prevent dehydration.

D. Antibiotics are not routinely indicated for the treatment of bronchiolitis caused by viral pathogens. Bronchiolitis is typically caused by respiratory syncytial virus (RSV) or other viral infections, for which antibiotics are ineffective.

E. Chest physiotherapy is not routinely recommended for the management of bronchiolitis in infants and children. Bronchiolitis is primarily managed with supportive care measures such as humidified oxygen, hydration, and monitoring for respiratory distress.

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A parent comments that her infant has had several ear infections in the past few months. Why are infants more susceptible to otitis media?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a child who has Kawasaki disease. Which of the following systems is primarily affected by this disease?

Correct Answer is A

Explanation

Which of the following interventions are appropriate for nursing care of a child with bronchiolitis? (Select All that Apply.)

Correct Answer is ["A","B"]

Explanation

A nurse is preparing to administer morphine 15 mg subcutaneously. The amount available is morphine injection 10 mg/mL. How many mL should the nurse administer? (Round to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

What intervention(s) would the nurse caring for a child with infectious meningitis include? (Select all that apply.)

The nurse is caring for a child with a diagnosis of Kawasaki disease. The child's parent asks the nurse, "How does Kawasaki disease affect my child's heart and blood vessels?" On what understanding is the nurse's response based?

A nurse is collecting data from an infant who has otitis media. The nurse should expect which of the following findings?

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A nurse collecting data from a child who has cystic fibrosis. Which of the following findings should the nurse expect? (select all that apply)

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