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.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is B
Explanation
Choice A rationale
Obtaining a throat culture is contraindicated in suspected epiglottitis. This procedure can cause further irritation and potentially lead to airway obstruction. Epiglottitis is a medical emergency, and the priority is to maintain a patent airway.
Choice B rationale
Placing the child in an upright position is the correct action. This position helps improve breathing and reduces the risk of airway obstruction. It also allows for better visualization and assessment of the child’s respiratory status.
Choice C rationale
Visualizing the epiglottis with a tongue depressor is not recommended in suspected epiglottitis. This action can cause further irritation and potentially lead to airway obstruction. The priority is to maintain a patent airway and avoid any procedures that could exacerbate the condition.
Choice D rationale
Transporting the child to radiology for a throat x-ray is not the immediate priority. While imaging may be necessary for diagnosis, the primary focus should be on maintaining a patent airway and ensuring the child’s respiratory status is stable.
Correct Answer is B
Explanation
Choice A rationale
Loosening restrictive clothing can help ensure the child is comfortable and can breathe easily during a seizure. However, it is not the priority action. The primary concern during a tonic- clonic seizure is to maintain the child’s airway and prevent aspiration, especially if the child is vomiting.
Choice B rationale
Positioning the child side-lying is the priority action. This position helps maintain an open airway and allows any vomit or secretions to drain out of the mouth, reducing the risk of aspiration.
Choice C rationale
Placing a pillow under the child’s head can provide comfort and prevent head injury during a seizure. However, it is not the priority action. The primary concern is to maintain the child’s airway and prevent aspiration.
Choice D rationale
Clearing the area of hazards is important to prevent injury during a seizure. However, it is not the priority action. The primary concern is to maintain the child’s airway and prevent aspiration.