The presence of the IUD thread should be verified before coitus, because the device may be expelled during menses; if the IUD has been expelled, pregnancy can occur. Although dyspareunia is not common, if it does occur, it should be reported. Perforation may occur during insertion of the IUD. The IUD does not affect fertility, as does the oral contraceptive. Immediately after the device is removed the client may try to conceive. The incidence of vaginal infections is not increased with the use of an IUD unless there is unprotected sex with a partner who has a sexually transmitted infection.
A hypertonic solution occurs when the solute leaves the cell as there is a large salt concentration outside of the cell
<span>The nucleus is located at the center of an atom. It's very dense - almost all of the mass of an atom is located in the nucleus - and is made up of protons and neutrons. </span>
A hypothesis is a suggested explanation for an observable problem OR a reasoned prediction of a possible causal correlation among multiple problems. A theory is a tested and well substantiated and unifying explanation for a set of verified and proven factors.
