A nurse is caring for an infant who has inadequate motility of part of the intestine resulting in a mechanical obstruction. The nurse should identify this finding as a manifestation of which of the following disorders?
Hirschsprung’s disease.
Encopresis.
Pyloric stenosis.
Enterocolitis.
The Correct Answer is A
Choice A rationale
Hirschsprung’s disease is characterized by inadequate motility of part of the intestine, resulting in a mechanical obstruction. This condition is caused by the absence of ganglion cells in the affected segment of the intestine, leading to a lack of peristalsis and subsequent obstruction.
Choice B rationale
Encopresis is a condition characterized by the repeated passage of feces into inappropriate places, such as clothing or the floor. It is not associated with inadequate motility of the intestine or mechanical obstruction.
Choice C rationale
Pyloric stenosis is a condition characterized by the narrowing of the pylorus, which leads to obstruction of the passage of food from the stomach to the small intestine. It is not associated with inadequate motility of the intestine.
Choice D rationale
Enterocolitis is an inflammation of the intestine and colon. It is not associated with inadequate motility of the intestine or mechanical obstruction.
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Correct Answer is C
Explanation
Choice A rationale
Coughing and shortness of breath in the morning are signs of poor asthma control, not well- controlled asthma. These symptoms indicate that the child’s asthma is not being managed effectively and may require adjustments in their treatment plan.
Choice B rationale
This statement is incorrect. If asthma is not controlled, the child is likely to miss more days of school due to asthma symptoms and exacerbations. Effective asthma management aims to reduce symptoms and prevent asthma attacks, allowing the child to attend school regularly.
Choice C rationale
Eliminating allergens that irritate the lungs is a key strategy in preventing asthma attacks. Allergens such as dust mites, pet dander, mold, and pollen can trigger asthma symptoms. By reducing exposure to these allergens, the child can better manage their asthma and reduce the frequency of attacks.
Choice D rationale
This statement is false. Children with well-controlled asthma can participate in sports and physical activities. Physical activity is beneficial for lung function and overall health. The nurse should teach the child how to prevent exercise-induced asthma symptoms, such as using a bronchodilator before exercise.
Correct Answer is D
Explanation
Choice A rationale
Temper tantrums are not a type of learning disability. They are a normal part of toddler development and are a way for toddlers to express frustration and assert independence.
Choice B rationale
Leaving the room while a tantrum is happening is not recommended. It is important for parents to stay calm and present, providing a safe environment for the child. Ignoring the tantrum while staying nearby can help the child learn to self-regulate.
Choice C rationale
Psychological consults are not typically necessary for temper tantrums. Temper tantrums are a normal part of development and usually decrease as the child learns to communicate and manage emotions better.
Choice D rationale
Temper tantrums are indeed the toddler’s attempt to gain control of a situation. Toddlers often have tantrums when they are unable to express their needs or when they are frustrated by their lack of control over their environment. Understanding this can help parents respond appropriately and support their child’s emotional development.