A nurse in a clinic is assisting with the care of a 3-year-old toddler.
The nurse is reviewing the collected data.
For each finding, click to specify if the finding is consistent with acute laryngotracheobronchitis or pneumonia. Each finding may support more than 1 disease process.
Type of cough
Irritability
Fever
Stridor
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A,B"},"C":{"answers":"A,B"},"D":{"answers":"A"}}
Acute Laryngotracheobronchitis (Croup): This condition typically presents with a barking, seal-like cough and inspiratory stridor due to inflammation of the upper airway, often caused by a viral infection such as parainfluenza virus.
Pneumonia: While irritability and fever can be present in both conditions, the presence of stridor (especially inspiratory) is more characteristic of Acute Laryngotracheobronchitis. Pneumonia typically presents with a productive cough, fever, and signs of lower respiratory tract involvement such as crackles or decreased breath sounds on auscultation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Instilling 2 mL of 0.9% sodium chloride is not recommended as it can cause discomfort and does not improve the effectiveness of suctioning.
B. Sterile technique, not clean technique, should be used when suctioning a tracheostomy to prevent infection.
C. Applying suction in 3 to 4 second increments is appropriate to clear the occlusion effectively without causing trauma to the trachea.
D. The catheter should not fit snugly into the tracheostomy tube; it should be small enough to fit comfortably to avoid trauma and ensure effective suctioning.
Correct Answer is C
Explanation
A. BUN level of 12 mg/dL is within normal range and does not indicate infection.
B. Urine specific gravity of 1.014 is within normal range and does not indicate infection.
C. A WBC count of 17,500/µL is elevated and indicates a possible infection, which should be reported immediately.
D. Urine osmolality of 500 mOsm/kg is within normal range and does not indicate infection.
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