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According to BLS standards, what are typical symptoms of bronchoconstriction in a patient?

  1. Sneezing and Runny Nose

  2. Chest Pain and Abdominal Discomfort

  3. Dyspnea, Wheezing, Coughing, Decreased air entry

  4. Nausea and Dizziness

The correct answer is: Dyspnea, Wheezing, Coughing, Decreased air entry

The correct answer identifies the typical symptoms associated with bronchoconstriction, which is a narrowing of the airways that can occur in conditions such as asthma or chronic obstructive pulmonary disease (COPD). Symptoms like dyspnea (difficulty breathing), wheezing (a high-pitched whistle sound when breathing), coughing, and decreased air entry are indicative of this condition. These signs result from the inflamed airways limiting airflow, which is central to understanding what occurs during bronchoconstriction. In contrast, sneezing and a runny nose are more indicative of upper respiratory conditions, indicating allergens or irritants affecting the nasal passages rather than bronchial constriction. Chest pain and abdominal discomfort are often associated with cardiac or gastrointestinal issues and are not typical signs of bronchoconstriction. Lastly, nausea and dizziness do not directly correlate with respiratory distress and can arise from other systemic issues, further distinguishing them from the symptoms of bronchoconstriction. Recognizing these specific symptoms is crucial for effective assessment and management in a pre-hospital setting.