A nurse is explaining the process of respiration to a client. Which information should be given? ...

1,3,4,5
Rationale 1: Ventilation is the process of moving air into and out of the lungs.
Rationale 2: There is no smooth muscle in the alveoli.
Rationale 3: The blood stays in capillaries. A thin membrane separates airway from capillary.
Rationale 4: Perfusion is the blood flow through the lungs. Without this blood flow, the oxygencarbon dioxide exchange does not take place.
Rationale 5: The rate is determined by neurons in the brainstem and can be affected by a number of factors.
Global Rationale: Ventilation is the process of moving air into and out of the lungs. The blood stays in capillaries. A thin membrane separates airway from capillary. Perfusion is the blood flow through the lungs. Without this blood flow, the oxygencarbon dioxide exchange does not take place. The rate is determined by neurons in the brainstem and can be affected by a number of factors. There is no smooth muscle in the alveoli.