Ventilation-perfusion (V/Q) scan is a specialized test that uses a radioactive substance to show the parts of the lungs that are getting oxygen (ventilation scan) and getting blood flow (perfusion scan) to see if there are portions of the lungs with differences between ventilation and perfusion.
Moleskin may be the first commercial blister treatment and prevention product I remember using. My dad always kept some moleskin in his pack and at the first complaint of any hot or sore feet, out it would come.
This makes oregano oil an effective treatment for toenail fungus. 1  Mix two drops of oil of oregano in one teaspoon of olive oil. 2  Apply this mixture on the affected. 3  Leave it on for at least 30 minutes.  Then, rinse it off and dry your toes 1  thoroughly. Repeat once or twice daily for three weeks to see positive results.