1 Put the eggs in a pan of cold water: Place 6 cold eggs in a saucepan and fill with cold water, covering the eggs by an inch. 2  Bring the water to a rolling boil: Set the pan over high heat and bring the water to a boil, uncovered. 3  The water should come to a full, rolling boil.4  Turn off the heat and cover the pan.nstructions. 1  Put the eggs in a pan of cold water: Place 6 cold eggs in a saucepan and fill with cold water, covering the eggs by an inch. 2  Bring the water to a rolling boil: Set the pan over high heat and bring the water to a boil, uncovered. 3  The water should come to a full, rolling boil.
What It Is. A thyroid stimulating hormone (TSH) test is a common blood test used to evaluate how well the thyroid gland is working. The thyroid gland is located at the lower front of the neck. TSH is produced by the pituitary, a pea-sized gland located at the base of the brain.
TSH is produced by the pituitary gland, a tiny organ located below the brain and behind the sinus cavities. It is part of the body's feedback system to maintain stable amounts of the thyroid hormones thyroxine (T4) and triiodothyronine (T3) in the blood and to help control the rate at which the body uses energy. A TSH test is frequently ordered along with or preceding a free T4 test.