Which type of respiratory condition is always considered an emergency?
Laryngitis
Laryngotracheobronchitis
Epiglottitis
Spasmodic croup
The Correct Answer is C
A. Laryngitis is typically self-limiting and does not require emergency intervention.
B. Laryngotracheobronchitis (croup) can cause significant respiratory distress but is usually managed with supportive care unless severe.
C. Epiglottitis is a life-threatening condition that causes airway obstruction and requires immediate emergency intervention, including securing the airway and starting antibiotics.
D. Spasmodic croup can be distressing but generally resolves with supportive measures and is not an immediate emergency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"A","dropdown-group-3":"A","dropdown-group-4":"E","dropdown-group-5":"E"}
Explanation
Based on the available test results, the nurse suspects the child may be experiencing diabetic ketoacidosis because of ketones and glucose in the urine. The nurse anticipates that the child will need IV fluid replacement and IV regular insulin as soon as possible.
Rationale:
Diabetic ketoacidosis (DKA): The presence of both glucose (over 500 mg/dL) and ketones in the urine is a key indicator of diabetic ketoacidosis (DKA). DKA is a serious complication of diabetes mellitus, particularly type 1, where the body starts breaking down fats due to a lack of insulin, resulting in the production of ketones. When ketones build up in the blood, it leads to metabolic acidosis and a variety of other complications.
Ketones: High levels of ketones in the urine indicate that the body is unable to use glucose for energy and is instead breaking down fat. This is common in DKA, where the lack of insulin leads to fat breakdown and ketone production.
Glucose: The presence of glucose in the urine (glucosuria) suggests hyperglycemia, which is another hallmark of diabetes mellitus and typically present in diabetic ketoacidosis.
Treatment:
IV fluid replacement: In DKA, dehydration is common due to excessive urination from high blood sugar. IV fluids are administered to rehydrate the body and restore normal fluid and electrolyte balance.
IV regular insulin: Regular insulin is essential to lower the blood glucose level and stop the body from producing ketones. Insulin is administered via IV to quickly bring the glucose levels under control and prevent further production of ketones.
Correct Answer is A
Explanation
Children with a history of severe RSV infections are at a higher risk for developing asthma because the infection may damage the airways and increase the susceptibility to wheezing, airway hyperresponsiveness, and inflammation, all of which are features of asthma.
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