A nurse is caring for a school-age child who has mild persistent asthma. Which of the following is an expected finding? (Select all that apply.)
Symptoms are continuous throughout the day.
Daytime symptoms occur more than twice a week.
Peak expiratory flow (PEF) is greater than or equal to 80% of the predicted value.
Nighttime symptoms occur approximately twice a month.
Minor limitations occur with normal activity.
Correct Answer : B,C,E
A. Symptoms are continuous throughout the day:
Incorrect: Continuous symptoms throughout the day are more indicative of moderate or severe persistent asthma, not mild persistent asthma.
B. Daytime symptoms occur more than twice a week:
Correct Answer: Children with mild persistent asthma may experience symptoms more than twice a week, but less than once a day.
C. Peak expiratory flow (PEF) is greater than or equal to 80% of the predicted value: In mild persistent asthma, pulmonary function tests (e.g., PEF or FEV1) remain normal or close to normal, with values typically ≥80% of the predicted value, reflecting good lung function between episodes.
D. Nighttime symptoms occur approximately twice a month:
Mild persistent asthma often involves nighttime symptoms or awakenings occurring 3–4 times per month. If nighttime symptoms occur more frequently (e.g., once weekly), it suggests moderate persistent asthma.
E. Minor limitations occur with normal activity: Children with mild persistent asthma may experience minor limitations in their normal activities. These limitations are not severe and do not significantly impact daily life.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. 1 cup cooked rice: This exceeds the 1 oz serving size and is more than what the nurse is recommending.
B. Flour tortilla: The size of a flour tortilla can vary, but it often exceeds the 1 oz serving size, so it may provide more than the recommended amount.
C. 1 cup ready-to-eat cereal flakes: The volume of cereal can vary, and 1 cup of cereal may provide more than 1 oz of grains, depending on the type and density of the cereal.
D. 1 slice whole wheat bread: A standard slice of whole wheat bread typically provides around 1 oz of grains, making it an appropriate choice for the recommended serving size.
Correct Answer is D
Explanation
A. Diarrhea
Explanation: Diarrhea is not a typical sign of Hirschsprung's disease. Instead, the condition is associated with constipation due to the obstructed passage of stool.
B. Regurgitation of feedings
Explanation: Regurgitation of feedings is not a characteristic sign of Hirschsprung's disease. It may be seen in other gastrointestinal conditions, but not specifically in this disorder.
C. Projectile vomiting
Explanation: Projectile vomiting is not a typical sign of Hirschsprung's disease. It may be associated with conditions such as pyloric stenosis, but it is not a characteristic feature of Hirschsprung's disease.
D. Foul-smelling ribbon-like stools
Explanation:
Hirschsprung's disease is a congenital condition characterized by the absence of ganglion cells in the rectum and a portion of the colon. The lack of ganglion cells results in functional obstruction, causing stool to accumulate in the affected area. One of the hallmark signs is the presence of foul-smelling, ribbon-like stools, often described as "fecal pellets" or "pellets" due to the obstructed passage of stool.
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