Preventative care encompasses a wide range of techniques to identify, educate, prevent and treat diseases in populations. There are three types of prevention that nurses take part in on a regular basis depending on their position in health care facilities or organizations: primary, secondary and tertiary.urses in preventative health care are tasked with improving the health of patients through evidence-based recommendations while encouraging individuals to receive preventative services such as screenings, counseling and precautionary medications.
Top2 have been used as targets for the development of anticancer drugs. These inhibitors include anthracyclines (doxorubcin, daunorubicin, epirubicin) and epipodophyllotoxins (etoposide), which are widely used in the clinic. These drugs poison Top2 by trapping the enzyme on its DNA cleavage sites, which results in irreversible double-strand breaks that are responsible for cell death.
A protein that functions in DNA replication, helping to relieve strain in the double helix ahead of the replication fork is called ____. topoisomerase. An enzyme that hydrolyzes DNA and RNA into their component nucleotides, and is used to cut out damaged DNA during nucleotide excision repair, is called _______.