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.
Step 3: Give your feet a lift. If you're prone to heel blisters, put heel lifts in your shoes. Wear them in both shoes, even if just one heel is sensitive. Insoles also can reduce blisters on heels, as well as on other parts of the foot. Step 4: Use antiperspirant. Use antiperspirant -- on your feet.Preventing foot sweat reduces the friction that can cause blisters. Apply daily to clean, dry feet, making sure you cover the entire foot, including between the toes.tep 4: Use antiperspirant. Use antiperspirant -- on your feet. Preventing foot sweat reduces the friction that can cause blisters. Apply daily to clean, dry feet, making sure you cover the entire foot, including between the toes.