Answer 2 for DNP 810 Select an essential structural element of interest
Eukaryotic chromosomes are comprised of a DNA-protein complex that is organized in a tightly-knit manner, enabling a large amount of deoxyribonucleic acid to be stored in the cell’s nucleus (Nozawa et al., 2017). However, within eukaryotes, one’s genetic material situates itself within the nucleus and is thus also housed within chromosomes following a linear pattern. The primary significance behind chromosomes is their possession of DNA, otherwise recognized as deoxyribonucleic acid, which serves as the substance responsible for residing within any and every organism’s genetic coding (Nozawa et al., 2017). When a cell undergoes cell division, Its chromosomes must first undergo replication (Nozawa et al., 2017). Cells divide in two primary ways – mitosis and meiosis. Each cell possesses forty-six chromosomes, situated in a grouping of twenty-three pairs (Nozawa et al., 2017). When a chromosome possesses an irregular nature, it can prove detrimental and even induce bodily complications. The organism’s deoxyribonucleic acid is contained within the chromosome as a long series of nucleotides organized into genes (Nozawa et al., 2017). Moreover, it aids in the inheritance of parental characters with respect to their offspring.
Genetics are the essential framework that can assist the identification of certain diseases and illnesses, alongside their accompanying risks or illnesses when conceiving children, and facilitate drug dosage or selection for certain illnesses or specific patients (Lara et al., 2018). DNP learners possess an in-depth comprehension of genetic disorders, thereby proving crucial when addressing disease prevention and health promotion. In addition, DNP learners have intimate knowledge of the patient’s, families, and community’s perspectives; an understanding of biological underpinnings; experience with genetic/genomic technologies and information; skills in communication and building coalitions; and, most importantly, the public’s trust (Lara et al., 2018). Across the lifespan, nursing focuses on health promotion and disease prevention, an integral component of genetic/genomic health care practices. DNP learners recognize that prevention is the hallmark of genetic/genomic health care and will inform public policymaking groups as they address issues that affect health care practice in genetics/genomics (Lara et al., 2018). Policy making process will be informed with new insights gained by including nurses and professional nursing organizations. These policies can facilitate the ability of U.S. health care systems to use genetic/genomic knowledge to promote health and manage disease (Lara et al., 2018).
References
Lara-Otero, K., Weil, J., Guerra, C., Cheng, J. K. Y., Youngblom, J., & Joseph, G. (2018). Genetic counselor and healthcare interpreter perspectives on the role of interpreters in cancer genetic counseling. Health communication.
