It is the most important step in identifying the pathogenic organisms responsible for infectious disease
Answer:
"Ventilation was occurring, but perfusion was inadequate causing shortness of breath. "
Explanation:
Uneven changes in airflow resistance, the resulting uneven distribution of air, and alterations in circulation from increased intra-alveolar pressure due to hyperinflation all lead to ventilation-perfusion mismatch. Vasoconstriction due to alveolar hypoxia also contributes to this mismatch. For effective gas exchange to occur, alveoli must be ventilated and perfused. Ventilation (V) refers to the flow of air into and out of the alveoli, while perfusion (Q) refers to the flow of blood to alveolar capillaries.
Avoid Caffeine Nicotine and Alcohol. Do physical stuff like workouts or sports. Sleep more (or less if you sleep too much). I hope this helps a bit
Before doing physical activities it's always a good idea to stretch and after doing physical activities you should always cool your body down with some exercises.<span />
