Silica mineral. Silica mineral, any of the forms of silicon dioxide (SiO2), including quartz, tridymite, cristobalite, coesite, stishovite, lechatelierite, and chalcedony. Various kinds of silica minerals have been produced synthetically; one is keatite. General considerations.
Essential Information. Basic requirements for admission to a LPN program include a high school diploma or GED and possibly nursing assistant certification and the completion of certain classes. Students who complete LPN education programs are able to earn licensure and begin working within 1-2 years.
I am pre-nursing student I will go to LPN school next summer. I will have to quit my current job, which is not payed bad, in order to do that. I was just wondering how hard is the LPN program? For those of you who took pre-nursing classes, how hard is compared to pre-reqs (AP, Algebra etc.)? Is it like taking 4 APs at the same time plus clinicals?