There are two types of gene cloning: in vivo, which involves the use of restriction enzymes and ligases using vectors and cloning the fragments into host cells (as can be seen in the image above). The other type is in vitro which is using the polymerase chain reaction (PCR) method to create copies of fragments of DNA.
Another area of ethical concern is the nurseâs responsibility for ensuring that patients have access to care. The values associated with nursing practice include nurse advocacy, respect for humans and eliminating barriers to care.he fact that the patient is incarcerated is only a circumstance of his or her situation and does not, and should not, change how the nurse practices or how the nurse views the patient. Correctional nursing allows the nurse to practice the essence of nursing while recognizing that all patients have intrinsic value.
Every profession has a code of ethics that outlines the ethical responsibilities of practicing as a member of that profession. nurse must respect the dignity and value of patients and colleagues, and treat all persons equally regardless of personal attributes or medical condition. Related to this is the responsibility to always respect the patient's right to self-determination in her medical care.