The parents of a 7-year-old child bring her to the emergency department. They tell the nurse that she awoke with a tympanic temperature of 39.2 (102.2°), an extremely sore throat, drooling, and difficulty swallowing. Which of the following actions is the nurse's priority?
Obtain culture specimens.
Administer an antipyretic.
Prepare for intubation.
Insert an IV catheter.
The Correct Answer is C
A. While obtaining culture specimens is important, the priority in this case is managing the child’s airway, as drooling and difficulty swallowing suggest potential airway obstruction.
B. Administering an antipyretic is not the priority; airway management is more urgent in this situation.
C. The priority is to prepare for intubation, as the child’s symptoms suggest possible epiglottitis, which can cause rapid airway obstruction. Securing the airway is critical.
D. Inserting an IV catheter is important for hydration and medication administration, but airway management is the immediate priority.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Tracheoesophageal fistula involves an abnormal connection between the esophagus and trachea, typically presenting with respiratory distress, coughing, and feeding difficulties, not a palpable abdominal mass and blood in stools.
B. Hypertrophic pyloric stenosis is characterized by projectile vomiting, dehydration, and an olive-shaped mass in the upper abdomen, not blood and mucus in the stools.
C. Inguinal hernia may present with a bulging mass in the groin area, but it does not cause blood or mucus in stools.
D. Intussusception is characterized by the telescoping of one part of the intestine into another, which can cause a palpable mass, abdominal pain, and stools mixed with blood and mucus (often referred to as "currant jelly" stools).
Correct Answer is ["B","D","E"]
Explanation
A. Sickled cells are rigid, not flexible, making it harder for them to pass through small vessels.
B. Sickled red blood cells are crescent or "c" shaped and have an increased tendency to clump together, which obstructs blood flow.
C. Sickled cells have a short lifespan, so they do not circulate longer than healthy cells.
D. Sickled cells are rigid, making it difficult for them to pass through small blood vessels, leading to blockages and reduced oxygen delivery.
E. Sickled red blood cells have a shorter lifespan (about 10-20 days compared to the normal 120 days), leading to anemia and a decreased number of circulating red blood cells.
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