Hypercapnia is the opposite of hypocapnia, the state of having abnormally reduced levels of carbon dioxide in the blood. The word is from the Greek hyper = above or too much and kapnos =  smoke .
The ground clearance of the 2013 Nissan Rogue is 0 ft. 8.3 in. (8.3 in.).
Bigger tyres. The easiest way to get better ground clearance is to get a bigger set of tyres. So for example if your stock tyres are 185/60 R14, you can opt for 185/65 R14 or if your car permits you can get 185/70 R14 or 195/65 R14 tyres.