A nurse is caring for a toddler who has acute laryngotracheobronchitis and has been placed in a cool mist tent. Which of the following findings indicates that the treatment has been effective?
Improved hydration
Decreased temperature
Decreased stridor
Barking cough
The Correct Answer is C
Choice A reason: Improved hydration is not a specific indicator of the effectiveness of the treatment for acute laryngotracheobronchitis. Hydration status should be monitored for any child with a respiratory infection, but it does not reflect the severity of the airway inflammation.
Choice B reason: Decreased temperature is not a specific indicator of the effectiveness of the treatment for acute laryngotracheobronchitis. Fever may or may not be present in this condition, and it does not correlate with the degree of airway obstruction.
Choice C reason: Decreased stridor is a specific indicator of the effectiveness of the treatment for acute laryngotracheobronchitis. Stridor is a high-pitched sound caused by turbulent airflow through a narrowed upper airway. It indicates a significant obstruction that can compromise breathing. A reduction in stridor means that the airway inflammation has subsided and the child can breathe more easily.
Choice D reason: Barking cough is not a specific indicator of the effectiveness of the treatment for acute laryngotracheobronchitis. Barking cough is a characteristic symptom of this condition, caused by the swelling of the vocal cords. It may persist for several days after the acute episode, even when the child is improving.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This statement shows that the parents understand that toddlers need a balanced diet that includes a variety of foods from different food groups. The quality of food is more important than the quantity, as toddlers may have erratic eating patterns and may not consume large amounts of food at one time.
Choice B reason: This statement is incorrect, as toddlers typically have a decreased appetite compared to infants. This is due to their slower growth rate and increased interest in other activities. Parents should not force their toddlers to eat more than they want, but rather offer them healthy snacks and meals throughout the day.
Choice C reason: This statement is incorrect, as toddlers do not need vitamin supplements unless they have a specific deficiency or medical condition. Giving vitamins to a picky eater may not address the underlying causes of their food preferences, such as texture, taste, or appearance. Parents should encourage their toddlers to try new foods and avoid using food as a reward or punishment.
Choice D reason: This statement is incorrect, as toddlers do not need 3,000 calories per day. The average daily caloric intake for a toddler is about 1,000 to 1,400 calories, depending on their age, weight, and activity level. Parents should not overfeed their toddlers or give them high-calorie foods that may lead to obesity or malnutrition.
Correct Answer is D
Explanation
Choice A reason: A low-sodium diet is not recommended for a child who has Addison's disease, as they need more sodium to maintain their blood pressure and fluid balance. A high-sodium diet may be advised instead. ¹
Choice B reason: Hyperglycemia, or high blood sugar, is not a common manifestation of Addison's disease, as the condition causes low levels of cortisol, which normally raises blood sugar. Hypoglycemia, or low blood sugar, is more likely to occur and should be monitored and treated. ²
Choice C reason: Fluid volume excess, or edema, is not a common complication of Addison's disease, as the condition causes low levels of aldosterone, which normally retains sodium and water in the body. Fluid volume deficit, or dehydration, is more likely to occur and should be prevented and corrected. ³
Choice D reason: Cortisol replacement therapy is the main treatment for Addison's disease, as it helps restore the normal function of the adrenal glands and prevent adrenal crisis. The parents should be taught about the dosage, timing, and side effects of the medication, as well as the signs and symptoms of underdose and overdose. They should also be instructed to increase the dose during times of stress, illness, or injury, and to carry an emergency injection kit. ⁴.
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