A nurse is caring for an adult client.
The nurse should determine the assessment findings are consistent with which of the following disease processes?
For each assessment finding, click to specify if the assessment finding is consistent with laryngotracheobronchitis (LTB), epiglottitis, or foreign body aspiration. Each finding may support more than 1 disease process.
Respiratory rate
Irritability
Drooling
Fever
Immunization status
The Correct Answer is {"A":{"answers":"A,B,C"},"B":{"answers":"A,B,C"},"C":{"answers":"B,C"},"D":{"answers":"A,B"},"E":{"answers":"B"}}
- Respiratory Rate: LTB, Epiglottitis, Foreign Body Aspiration. An increased respiratory rate (tachypnea) is common in both conditions due to airway obstruction and respiratory distress. In epiglottitis, inflammation and swelling of the epiglottis severely restrict airflow, leading to tachypnea. Similarly, foreign body aspiration can cause partial obstruction, increasing respiratory effort and rate. Increased respiratory rate is a significant finding in LTB due to airway narrowing and respiratory distress. The body compensates for the partial airway obstruction by increasing ventilation. However, tachypnea in LTB is usually not as severe as in epiglottitis or foreign body aspiration, where airway obstruction is more critical.
- Irritability: LTB, Epiglottitis, Foreign Body Aspiration. Irritability is a common symptom in all three conditions due to hypoxia and respiratory distress. In LTB (croup), inflammation leads to airway narrowing, causing discomfort and restlessness. In epiglottitis, the rapid onset of airway swelling results in agitation. Foreign body aspiration also causes significant distress due to the sudden obstruction of airflow.
- Drooling: Epiglottitis, Foreign Body Aspiration. Drooling is characteristic of epiglottitis because the client cannot swallow due to severe throat pain and airway swelling. It is also seen in foreign body aspiration when an object is lodged in the airway or esophagus, making swallowing difficult. Drooling is not a typical feature of LTB, where coughing and stridor are more prominent.
- Fever: LTB, Epiglottitis. Both LTB and epiglottitis are caused by infections and present with fever. In LTB, viral infections like parainfluenza commonly cause a low-to-moderate fever. Epiglottitis, often caused by bacterial infections such as Haemophilus influenzae type B (Hib), typically presents with a high fever, as seen in this case. Foreign body aspiration is not associated with fever unless secondary infection develops.
- Immunization Status: Epiglottitis. Epiglottitis is strongly linked to Haemophilus influenzae type B (Hib), a bacteria preventable by routine childhood vaccination. In unvaccinated individuals or those with incomplete immunization, epiglottitis is more likely to occur. Immunization status does not directly correlate with LTB (which is viral) or foreign body aspiration.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Limit oral fluids to minimize labored breathing: This action is not appropriate, as adequate hydration is important for thinning mucus secretions, making it easier for the client to expectorate them. Limiting fluids could lead to thicker secretions, which may worsen the client’s respiratory distress and increase the difficulty of clearing secretions. Therefore, this approach is not suitable for a client with pneumonia and respiratory compromise.
B. Perform pursed-lip breathing to expel trapped carbon dioxide from the alveoli: While pursed-lip breathing can help with exhalation and improve oxygenation, it does not directly address the need to mobilize and clear copious secretions. This technique is beneficial in managing dyspnea and improving ventilation but is not the priority action when the client has significant secretions that need to be cleared.
C. Lie in a low Fowler's position to promote lung expansion: A low Fowler's position (30 degrees) is less effective for promoting lung expansion compared to higher Fowler's positions. Semi-Fowler's (30-45 degrees) or high Fowler's (greater than 45 degrees) positions are more beneficial for improving lung expansion and facilitating breathing in clients with respiratory distress. Therefore, this option does not provide the most effective intervention for the client's condition.
D. Perform hourly incentive spirometry to inflate lungs and mobilize secretions: This is the priority action for the nurse to encourage, as incentive spirometry is specifically designed to help inflate the lungs and improve lung function. It promotes deep breathing, which can enhance ventilation, prevent atelectasis, and facilitate the mobilization of secretions. Regular use of incentive spirometry is essential in managing pneumonia and can significantly improve respiratory outcomes for the client.
Correct Answer is ["A","C","D"]
Explanation
A. Clubbing of the fingers: This finding is often associated with chronic respiratory conditions, including emphysema, due to prolonged hypoxia. The chronic low oxygen levels can lead to changes in the nail beds, resulting in clubbing as the body attempts to compensate for the decreased oxygenation. Therefore, clubbing is a common assessment finding in clients with emphysema.
B. Bradycardia: Emphysema typically does not cause bradycardia; instead, clients may experience tachycardia due to increased respiratory effort and oxygen demand. While individual variations can occur, bradycardia is not a standard finding in clients with emphysema, making this option less likely to be present.
C. Barrel chest: This is a common physical assessment finding in clients with emphysema. The chronic overinflation of the lungs leads to a characteristic increase in the anteroposterior diameter of the chest, resulting in a barrel-shaped appearance. This occurs as the diaphragm becomes flattened and the rib cage is expanded from prolonged air trapping.
D. Dyspnea: Shortness of breath, or dyspnea, is a hallmark symptom of emphysema. As the disease progresses, clients may experience increased difficulty in breathing, especially during exertion, due to the destruction of alveoli and reduced lung elasticity. This finding is expected and significant in the assessment of a client with emphysema.
E. Deep respirations: In emphysema, clients often exhibit shallow, rapid breathing patterns rather than deep respirations. The loss of elasticity in the lungs leads to difficulty in full lung expansion, which can result in a more shallow and increased respiratory rate. Therefore, deep respirations are not a typical finding in clients with emphysema.
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