Dyspnea refers to which symptom?

• A. Chest tightness with exertion
• B. Shortness of breath/difficulty breathing
• C. Cough producing sputum
• D. Fever and chills

Answer: (B)

Dyspnea is the subjective sensation of breathing difficulty or breathlessness—the patient’s own report that they feel they cannot breathe comfortably or get enough air. This makes it the defining description of this symptom. It helps distinguish from other signs: chest tightness with exertion can occur with conditions like asthma or heart disease but isn’t the general term for breathing discomfort; a cough producing sputum is a productive cough; fever and chills point to infection. In practice, when dyspnea is reported, you assess breathing effort, rate, use of accessory muscles, breath sounds, and oxygen saturation, then provide appropriate airway and oxygen support as needed.