[Answered]: Severe Asthma A client is admitted with severe…

Severe Asthma A client is admitted with severe asthma, which limits airflow into the lungs. The nurse notes that the client’s oxygen saturation is falling and that the client is becoming increasingly restless. Which statement best explains why connecting ventilation, diffusion, and perfusion is essential to understanding this situation? geoquad Diffusion is irrelevant if perfusion is adequate. geoquad Only ventilation matters for oxygenation. geoquad Each system functions independently. geoquad One system failure can affect the other systems.