Learn About The Tools That Measure Weather. The weather instruments (weather tools) used for weather measurement include the anemometer, thermometer, hygrometer, barometer, and rain gage. In this section you'll learn about the weather variables they monitor and how weather measurement instruments work.
Most Common Side Effects of Radiation Therapy. Skin reaction: A common side effect of radiation therapy is skin irritation in the area of the body that is being treated. The skin reaction can range from mild redness and dryness (similar to a sunburn) to severe peeling (desquamation) of the skin in some patients.
Nausea and vomiting. Nausea and vomiting are not common side effects of radiation therapy to the brain, but they can occur. Nausea and vomiting may also occur due to swelling of the brain (cerebral edema). Nausea and vomiting may occur after 1â2 weeks of radiation therapy.