A nurse in a provider's office is caring for a child who has a history of asthma. Which of the following findings should the nurse report to the provider?
Respiratory rate of 24 breaths/min
Wheezes in the lower lobes
Oxygen saturation of 95%
Peak expiratory flow rate of 80% of personal best
The Correct Answer is B
Choice A reason: A respiratory rate of 24 breaths/min is within the normal range for a child, depending on their age. It does not indicate respiratory distress or asthma exacerbation.
Choice B reason: Wheezes in the lower lobes are a sign of airway obstruction and inflammation due to asthma. They indicate that the child may need additional medication or intervention to relieve their symptoms. The nurse should report this finding to the provider.
Choice C reason: An oxygen saturation of 95% is within the normal range for a child. It does not indicate hypoxia or impaired gas exchange due to asthma.
Choice D reason: A peak expiratory flow rate of 80% of personal best is considered a green zone result, meaning that the child's asthma is well controlled. It does not indicate a need for change in the child's asthma action plan.
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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 B
Explanation
Choice A reason: The onset of low blood glucose, or hypoglycemia, usually occurs rapidly and can be triggered by skipping meals, exercising too much, or taking too much insulin. The nurse should teach the parents to recognize the signs and symptoms of hypoglycemia and how to treat it promptly.
Choice B reason: Feeling shaky is one of the common signs of low blood glucose, along with hunger, sweating, dizziness, confusion, and irritability. The nurse should teach the parents to check the child's blood glucose level and give him a fast-acting carbohydrate, such as juice, candy, or glucose tablets, if it is below 70 mg/dL.
Choice C reason: Sweating can occur with low blood glucose, not high blood glucose, or hyperglycemia. Hyperglycemia can cause symptoms such as thirst, frequent urination, dry mouth, blurred vision, and fatigue. The nurse should teach the parents to monitor the child's blood glucose level regularly and adjust his insulin dose, diet, and exercise accordingly.
Choice D reason: Nausea and vomiting can occur with high blood glucose, especially if it leads to diabetic ketoacidosis, a serious complication of diabetes. Diabetic ketoacidosis can also cause abdominal pain, fruity breath, rapid breathing, and coma. The nurse should teach the parents to seek emergency medical attention if the child has these symptoms.
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