nurse is planning care for a child who has suspected epiglottitis. Which of the following actions should the nurse take?
Visualize the epiglottis with a tongue depressor.
Transport the child to radiology for a throat x-ray.
Obtain a throat culture.
Place the child in an upright position.
The Correct Answer is D
A. Visualizing the epiglottis with a tongue depressor is contraindicated in suspected epiglottitis due to the risk of triggering airway obstruction.
B. Transporting the child to radiology for a throat x-ray is not a priority and can delay necessary interventions.
C. Obtaining a throat culture is not appropriate in this situation, as airway compromise can occur quickly, and immediate management is crucial.
D. Placing the child in an upright position helps ease breathing and can alleviate distress, which is vital for a child with suspected epiglottitis.
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Correct Answer is D
Explanation
A. The ASO titer does not measure therapeutic levels of aminoglycosides; this response is incorrect.
B. The ASO titer is not a direct diagnostic test for rheumatic fever but indicates a recent infection with streptococcal bacteria, which can lead to rheumatic fever.
C. The test does not confirm immunity but rather measures antibodies against streptolysin O, indicating recent infection.
D. An elevated ASO titer confirms that the child had a recent streptococcal infection, which is important in diagnosing rheumatic fever.
Correct Answer is D
Explanation
A. Improved hydration is important but not directly indicative of an asthma attack improvement.
B. A barking cough is often associated with conditions like croup and does not indicate improvement in asthma symptoms.
C. Decreased temperature is not a specific indicator of improvement in asthma and may not correlate with the severity of an asthma attack.
D. Decreased stridor indicates a reduction in airway obstruction and inflammation, signifying an improvement in the child’s respiratory status during an asthma attack.