A nurse is caring for a younger child with otitis media. The parents ask the nurse why children seem to get otitis media frequently, but adults do not. Which statement about the physiological differences between young children and adults would the nurse provide?
The eustachian tube is longer, wider, and more vertical in younger children
The eustachian tube is longer, narrower, and more vertical in younger children
The eustachian tube is shorter, wider, and more horizontal in younger children
The eustachian tube is shorter, narrower, and more horizontal in younger children
The Correct Answer is C
a) The eustachian tube is longer, wider, and more vertical in younger children: Inaccurate; a more vertical tube might be less prone to drainage issues.
b) The eustachian tube is longer, narrower, and more vertical in younger children: The opposite configuration of the pediatric eustachian tube.
c) The eustachian tube is shorter, wider, and more horizontal in younger children: The anatomy of the pediatric eustachian tube predisposes children to ear infections due to poor drainage and ventilation.
d) The eustachian tube is shorter, narrower, and more horizontal in younger children: Inaccurate; this configuration is less prone to issues related to otitis media.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
a) Constipation: Not typically a primary symptom of cystic fibrosis.
b) Meconium ileus: Meconium ileus is a bowel obstruction that occurs shortly after birth due to abnormally thick meconium. It is a classic early sign of cystic fibrosis in newborns. Other symptoms such as failure to thrive, persistent cough, salty-tasting skin, and recurrent respiratory infections may also manifest later.
c) Rectal prolapse: Can be related to cystic fibrosis but is not as specific as other symptoms.
d) Steatorrhea stools: Frequent fatty stools are symptoms of the disease but not specific to cystic fibrosis.
Correct Answer is B
Explanation
a) Attending late-night parties and dances might not be directly related to SLE unless it interferes with sleep and rest, which are important for managing the condition.
b) Sun exposure can trigger lupus flares, so activities involving prolonged sun exposure should be avoided or practiced with precautions like sunscreen and protective clothing.
c) Manicures and pedicures typically do not exacerbate SLE unless they involve harsh chemicals that might trigger skin reactions.
d) Daily hair shampoos, unless they contain harsh chemicals or irritants, may not directly exacerbate SLE symptoms.
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