The nurse is teaching a couple about the pros and cons of genetic testing. Which of the following statements would best describe the limits of genetic testing?

A) "Various genetic tests help the physician choose appropriate treatments."
B) "Genetic testing helps couples avoid having children with fatal diseases."
C) "Genetic tests identify people at high risk for preventable conditions."
D) "Some genetic tests can give a probability for developing a disorder."


D
Response:
The fact that some tests provide only a probability for developing a disorder is a problem: a serious limitation of these susceptibility tests is that some people who carry a disease-associated mutation will never develop the disease. Choosing appropriate treatments, avoiding having children with fatal diseases, and identifying those at high risk are advantages of genetic testing.

Nursing

You might also like to view...

The young husband of a patient who has been scheduled for a hysterectomy because of the discovery of ovarian cancer in both ovaries says to the nurse, "Please go talk to my wife

She is real upset and says she won't be a 'woman' anymore." What is the nurse's most therapeutic response? a. "Don't be concerned. All young women get upset before this kind of surgery." b. "Certainly, I will be glad to tell her about hormone replacement." c. "She will get over this feeling soon." d. "No matter what I may say to her, it is you that needs to listen to her concerns and assure her."

Nursing

Which of the following actions should the home health nurse take to get in touch with a client if the client apparently has no telephone?

a. Determine whether the client has family members in the area who might be able to get in touch with the client to ask the client to call the agency b. Go to the client's address and discuss making a home visit with the client c. Send a formal letter asking the client to call the agency for an appointment d. Tell the referral source you cannot accept referrals without usable telephone numbers, so this client was not visited

Nursing

Committing an act that a reasonable, prudent person would not have done in the same or similar situation or failing to act as a reasonable, prudent person would have acted in the same or similar situation is

a. delegation. c. malpractice. b. negligence. d. torts.

Nursing

Many antineoplastic agents have characteristics of more than one class. Paclitaxel (Taxol) can be classified as a(n):

Standard Text: Select all that apply. 1. natural product. 2. taxane. 3. mitotic inhibitor. 4. cell cycle inhibitor. 5. alkylating agent.

Nursing