Chapter 09: Ethical and Legal Issues Related to Advancing Science and Technology Keatings: Ethical & Legal Issues in Canadian Nursing, 4th Edition MULTIPLE CHOICE 1. Which of the following technologies will have the strongest influence on future
generations? a. Gene editing b. In vitro fertilization (IVF) c. In utero surgery d. Genetic testing ANS: A Feedback A
B C D
Correct! Gene editing targets egg and sperm cells (germ cells), which would allow the change to be passed on to future generations. It involves making changes to the body’s basic foundation, that which drives all components of that person. Incorrect—IVF involves fertilization and conception in a laboratory setting; manipulation of genes is not involved. Incorrect—This will benefit the future of the individual. Incorrect—Genetic testing identifies specific disorders; it does not make specific alterations to the gene itself.
DIF: Cognitive level: Analysis 2. Which of the following is a major advantage of genetic testing? a. The gene associated with diseases such as Huntington’s chorea can be identified,
and thus, the disease can be prevented. b. Genetic testing is the key to precision medicine. c. The results are shared with all family members. d. Genetic testing helps identify a person’s ancestry. ANS: B Feedback A B C
D
Incorrect—There is no cure for diseases such as Huntington’s chorea, raising questions as to whether one would want to know this in advance. Correct! Precision medicine targets therapies tailored to an individual's unique genome. Incorrect—Other families may not want to know the information identified from genetic testing, nor might the individual want this information shared, raising other ethical issues. Incorrect—Genetic testing focuses on a particular gene, not the person’s genome.
DIF: Cognitive level: Analysis
