A nurse is caring for a child who has an exacerbation of cystic fibrosis. Which of the following laboratory findings should the nurse report to the provider immediately?

Blood glucose 140 mg/dL

Serum sodium 156 mEq/L

RBC 3.2 million/ul

Oxygen saturation 85%

Answer and Explanation

The Correct Answer is D

D. An oxygen saturation level of 85% is significantly below the normal range and indicates hypoxemia (low blood oxygen levels). This finding is concerning, especially in a child with cystic fibrosis, which can lead to respiratory complications such as airway obstruction, infection, or mucus plugging.

A. A blood glucose level of 140 mg/dL is within the normal range for children, so this finding would not typically require immediate reporting to the provider.

B. A serum sodium level of 156 mEq/L is significantly elevated and above the normal range. However, hypoxia is the priority.

C. A red blood cell (RBC) count of 3.2 million/µL falls within the normal range for children, so this finding would not typically require immediate reporting to the provider.

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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. Observation for increasing intracranial pressure B. Isolation precautions C. Turn lights on to brighten the room D. Preparation for lumbar puncture E. Apply seizure precautions

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

Explanation

A. Observation for increasing intracranial pressure is a critical intervention in the care of a child with infectious meningitis. Meningitis can lead to inflammation of the meninges, which may result in increased pressure within the skull.

B. Isolation precautions may be necessary depending on the causative organism and mode of transmission of the infectious meningitis. Bacterial meningitis, for example, may require droplet precautions to prevent the spread of infection to others.

D. Lumbar puncture (also known as a spinal tap) is a diagnostic procedure often performed to collect cerebrospinal fluid (CSF) for analysis in cases of suspected meningitis. It is an essential intervention in the diagnostic workup of infectious meningitis as it helps identify the causative organism and guide appropriate treatment.

C. Seizure precautions are important for children with infectious meningitis, as meningitis can increase the risk of seizures due to inflammation and irritation of the brain.

C. Bright lights can exacerbate symptoms such as headache and photophobia (sensitivity to light) in patients with meningitis, especially during the acute phase of illness. Therefore, it is not advisable to turn lights on to brighten the room for a child with infectious meningitis.

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A nurse is caring for a child who has an exacerbation of cystic fibrosis. Which of the following laboratory findings should the nurse report to the provider immediately?

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

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

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

Explanation

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