The nurse is reviewing collected data.
Which finding is consistent with acute laryngotracheobronchitis or pneumonia?
Stridor.
Type of cough.
Fever.
Irritability.
The Correct Answer is A
Choice A rationale
Stridor is a high-pitched sound often caused by airway obstruction or inflammation. It is a hallmark of acute laryngotracheobronchitis. The narrowed airways produce turbulent airflow, leading to this characteristic noise during inspiration.
Choice B rationale
The cough type, while clinically relevant, lacks specificity. It does not help differentiate between laryngotracheobronchitis and pneumonia since both conditions may present with cough.
Choice C rationale
Fever commonly accompanies infection but does not distinguish laryngotracheobronchitis from pneumonia. Both conditions are often associated with elevated body temperature due to immune response.
Choice D rationale
Irritability may occur due to hypoxia or fever in various respiratory conditions. However, it is nonspecific and does not directly confirm laryngotracheobronchitis or pneumonia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Phantom limb pain education is important but not an immediate priority. It focuses on post-amputation sensation caused by disrupted nerve signals. However, addressing complications like infection is crucial in the immediate postoperative phase to prevent further morbidity.
Choice B rationale
Inspecting the incision site prioritizes infection control. Early signs of infection such as erythema, warmth, or exudate must be addressed immediately to prevent systemic spread. Postoperative infections can impede healing and increase hospital stay. This action directly impacts the child's recovery.
Choice C rationale
Range-of-motion exercises are vital in the long-term rehabilitation phase to prevent contractures. However, these exercises do not address immediate concerns like postoperative infection, making them a secondary priority in acute care.
Choice D rationale
The prone position helps prevent hip flexion contractures in patients post-lower extremity amputation. While essential for long-term musculoskeletal health, this action is not the most critical during the acute recovery phase when infection is a larger concern.
Correct Answer is D
Explanation
Choice A rationale: Steatorrhea during stool analysis, characterized by greasy, foul-smelling stools due to excess fat, is typically associated with malabsorption syndromes such as cystic fibrosis or chronic pancreatitis. While this warrants further evaluation, it is not directly linked to acute respiratory symptoms such as difficulty breathing or coughing up blood. Thus, this finding does not necessitate immediate intervention compared to the urgent risks posed by hemoptysis.
Choice B rationale: Barrel chest, often associated with chronic obstructive pulmonary disease (COPD), reflects long-term structural changes due to chronic air trapping. While it is an important finding requiring ongoing management, it is not an acute issue demanding urgent intervention. It does not directly explain symptoms like hemoptysis or respiratory distress, which indicate more critical underlying conditions requiring immediate attention.
Choice C rationale: An oxygen saturation of 95% on 1 L oxygen via nasal cannula is within the acceptable range for most individuals, with normal oxygen saturation values typically between 95% and 100%. This finding does not indicate severe hypoxemia or a deteriorating respiratory status. As such, it does not require urgent intervention compared to significant bleeding in the respiratory tract.
Choice D rationale: Hemoptysis of 300 mL is a critical finding requiring urgent intervention. This volume of blood indicates severe hemorrhage in the respiratory tract, which can compromise the airway, lead to hypovolemic shock, and cause respiratory failure if not addressed promptly. Immediate evaluation is necessary to identify the source of bleeding and initiate lifesaving treatments such as airway stabilization and hemorrhage control.
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