The CAVA PFT test components are:

Question 5 options:

the timed mile, sit and reach test, trunk lift test

push ups test, and the curl up/sit ups test

the timed mile, push ups test and trunk lift test

the timed mile, push ups test, curl up/sit ups test, sit and reach

test and trunk lift test

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.