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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a) Weight should triple by 6 months of age: Typically, a newborn's birth weight should double by around 4 to 6 months of age and triple by approximately 12 months (1 year).
b) Weight should double by 4 months of age: Doubling the birth weight by 4 months is too rapid for healthy growth.
c) Weight should double by 1 year of age: Weight doubling usually occurs by 6 months of age. By 1 year of age, a baby's weight is expected to be about three times their birth weight.
d) Weight should triple by 1 year of age: By the end of the first year, a baby’s weight typically triples from their birth weight, which is a standard growth milestone.
Correct Answer is ["A","B","D"]
Explanation
a) nephritis: Common in lupus, involving inflammation of the kidneys.
b) butterfly rash: Characteristic rash across the cheeks and bridge of the nose, commonly seen in lupus.
c) hepatomegaly: While possible in certain conditions, it's not typically a primary manifestation of lupus.
d) arthritis: Joint inflammation and pain are common in lupus.
e) osteochondritis: While musculoskeletal symptoms can occur in lupus, osteochondritis is not a common manifestation.
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