The most numerous family in Dickenson County, Virginia, bears the name of Mullins. The names of 441 Mullins' appear on the 1930 poll tax list. There are many other Mullins in other counties of Southwestern Virginia, Eastern Kentucky and Southern West Virginia.he most numerous family in Dickenson County, Virginia, bears the name of Mullins. The names of 441 Mullins' appear on the 1930 poll tax list. There are many other Mullins in other counties of Southwestern Virginia, Eastern Kentucky and Southern West Virginia.
The date of expiration must be written on the bottle at the time it is refilled. ï­ Bottles of ultrasound gel must also have a discard date written on them when they are first opened. The discard date is 30 days from when the bottle was opened. ï­ Unused gel in a bottle or a refillable bottle must be discarded at the end of 30 days or by the manufacturerâs expiration date, whichever comes first.
As the sound waves return they are electronically converted into images on a television screen. Unlike x-rays, ultrasound does not involve ionizing radiation. The perflutren lipid microspheres preparation contains very small gas-filled lipid microspheres that reflect the sound waves and help create a better picture. The lipid microsphere preparation is given by injection into a vein before ultrasound to help diagnose problems of the heart.