Pre-Test Active

Arif has recently quit smoking. What benefit can he expect to occur within a few hours of quitting?

A. Blood oxygen levels return to normal.
B. Risk of heart disease cut in half.
C. Improved liver health.
D. Reduced coughing and congestion.



Answer :

Final answer:

Quitting smoking leads to immediate health benefits such as normalizing blood oxygen levels and reducing heart disease risks.


Explanation:

Arif can expect his blood oxygen levels to return to normal within a few hours of quitting smoking. This is because the level of carbon monoxide in the blood begins to decline shortly after quitting, allowing the blood's ability to carry oxygen to improve. Additionally, heart rate and blood pressure start to return to normal, reducing the risks associated with smoking.


Learn more about quitting smoking benefits here:

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