After age 21, women should have a Pap test every two years, instead of every year. At age 30, if a woman has no history of cervical cancer and has had three normal Pap tests in a row, she can be screened every three years, rather than every two to three years.fter age 21, women should have a Pap test every two years, instead of every year. At age 30, if a woman has no history of cervical cancer and has had three normal Pap tests in a row, she can be screened every three years, rather than every two to three years.
0. Different paints have different properties, and are formulated for different purposes. Interior paint is made to be scrubbed, resist staining, and allow cleaning. Exterior paints are made to combat against fading and mildew. When starting a painting project, itâs important to know the differences between the two and choose the right paint. In order to understand the difference between exterior and interior paints, you will need to learn a bit about the chemistry behind paint. Read on for an introduction to the main components of all paints.
The short answer to this question is short indeed. Yes. You should pretty much always use a primer (or âprime coatâ) for any interior or exterior painting project. A âprimerâ, or âprime coatâ â for those who do not know â is the first coat of paint in a multi-layer paint system. Itâs the layer of paint that is applied directly to the surface that you want to refinish, and it goes underneath at least one other layer of paint, which is known as the âtopcoatâ.