Answer :
Final answer:
Excessive ventilation should be cautiously managed as it may lead to a dangerous build-up of CO and CO₂, which can cause suffocation, panic attacks, and can be fatal due to oxygen deprivation in organs.
Explanation:
Caution should be exercised when giving excessive ventilation because improper use of heating appliances can lead to the build-up of harmful gases such as carbon monoxide (CO), which can be fatal. These gases can replace the oxygen in the blood, leading to oxygen deprivation in vital organs. Gas heaters and kerosene heaters, when unventilated or improperly adjusted, are particularly hazardous.Excessive ventilation should be cautiously managed as it may lead to a dangerous build-up of CO and CO₂, which can cause suffocation, panic attacks, and can be fatal due to oxygen deprivation in organs.
Moreover, in closed environments like livestock houses, high levels of contaminants can worsen indoor air quality (IAQ) if there's insufficient ventilation. Furthermore, breathing in high levels of CO2 can trigger panic attacks and suffocation responses due to an increase in blood acidity, affecting mental health and physical well-being.
