A nurse is caring for a toddler who is experiencing an acute asthma attack. Which of the following findings indicates improvement?
Improved hydration
Barking cough
Decreased temperature
Decreased stridor
The Correct Answer is D
A. Improved hydration is important but not directly indicative of an asthma attack improvement.
B. A barking cough is often associated with conditions like croup and does not indicate improvement in asthma symptoms.
C. Decreased temperature is not a specific indicator of improvement in asthma and may not correlate with the severity of an asthma attack.
D. Decreased stridor indicates a reduction in airway obstruction and inflammation, signifying an improvement in the child’s respiratory status during an asthma attack.
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Correct Answer is C
Explanation
A. While constipation can be a side effect of iron supplements, taking them between meals is primarily aimed at improving absorption rather than preventing constipation.
B. Taking iron supplements with food does not specifically increase the risk of esophagitis; instead, it is known to interfere with the absorption of iron.
C. Taking ferrous sulfate between meals optimizes its absorption because food, particularly dairy products, caffeine, and some high-fiber foods, can inhibit the absorption of iron.
D. Although iron supplements can cause nausea, it is more effective to take them between meals for better absorption rather than solely to prevent nausea.
Correct Answer is C
Explanation
A. Taking ferrous sulfate between meals may actually help reduce the risk of constipation, but this is not the primary reason for timing.
B. Taking the medication with food does not typically increase the risk of esophagitis; rather, it can decrease the absorption of iron.
C. Taking ferrous sulfate between meals allows for optimal absorption of iron, as food can interfere with its absorption. This response accurately explains the rationale for the timing of the medication.
D. While it is true that some patients may experience nausea when taking iron supplements with food, the primary reason for taking it between meals is to enhance absorption rather than to prevent nausea.