The parent of a toddler calls the nurse, asking about croup. What is a distinguishing manifestation of croup?
Stridor
Wheezes
Crackles
Rhonchi
The Correct Answer is A
Choice A reason: Stridor is a high-pitched, harsh sound that occurs during inspiration. It is caused by the narrowing of the upper airway due to inflammation and edema. Stridor is a characteristic sign of croup, also known as laryngotracheobronchitis.
Choice B reason: Wheezes are high-pitched, musical sounds that occur during expiration. They are caused by the narrowing of the lower airway due to bronchoconstriction or mucus. Wheezes are more common in asthma than in croup.
Choice C reason: Crackles are fine, crackling sounds that occur during inspiration. They are caused by the opening of collapsed or fluid-filled alveoli. Crackles are more common in pneumonia or heart failure than in croup.
Choice D reason: Rhonchi are low-pitched, snoring sounds that occur during expiration. They are caused by the vibration of mucus in the large airways. Rhonchi are more common in bronchitis or cystic fibrosis than in croup.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: A consistent growth pattern on the 25th percentile is not an indicator of child abuse. It means that the child is growing normally and is within the expected range for their age and gender.
Choice B reason: A contusion on the child's leg is not necessarily an indicator of child abuse. It could be a result of accidental injury or normal play. However, the nurse should assess the location, size, shape, and color of the bruise, and compare it with the parents' explanation.
Choice C reason: Fearful behavior when the nurse enters the room is not a specific indicator of child abuse. It could be a sign of anxiety, shyness, or discomfort in an unfamiliar setting. The nurse should try to establish rapport with the child and use developmentally appropriate communication techniques.
Choice D reason: An inconsistent story on the child's injury is a strong indicator of child abuse. It suggests that the parents are trying to hide or cover up the cause of the injury, or that they are not aware of how the injury occurred. The nurse should document the discrepancies and report any suspicions of abuse to the appropriate authorities.
Correct Answer is B
Explanation
Choice A reason: This is not appropriate because it implies that the child's current diet is inadequate or incompatible with diabetes management. It may also offend the parents and the child by disregarding their cultural and religious preferences.
Choice B reason: This is appropriate because it shows respect and sensitivity for the child's and the parents' dietary choices. It also helps the nurse to tailor the dietary education and advice according to the child's needs and preferences.
Choice C reason: This is not appropriate because it contradicts the child's and the parents' beliefs and practices. Hindus consider fruit to be sacred and offer it to their gods. They do not eat fruit after it has been offered, as it is considered prasad, or blessed food.
Choice D reason: This is not appropriate because it assumes that meat is the only or the best source of protein. It may also violate the child's and the parents' ethical or religious values, as some Hindus avoid meat or certain types of meat.
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