Describe the prostate-specific antigen (PSA) blood test
What will be an ideal response?
In 1986, the U.S. Food and Drug Administration approved the prostate-specific antigen (PSA) blood test that measures levels of molecules that are overproduced by prostate cancer cells. This enables physicians to identify prostate cancer and is recommended yearly for men older than 50, although Black men and those with a first-degree relative with prostate cancer are often advised to begin screening at 45 years old (American Cancer Society, 2011). The PSA test has been one of the most important advances in the area of prostate cancer (Madan & Gulley, 2010). Although not all tumors will show up on a PSA test, a high reading does indicate that something (such as a tumor) is releasing prostatic material into the blood, and a biopsy or further examination is warranted.
You might also like to view...
In a double-blind study,
a. the participants are not aware of who is in the treatment and control groups, but the researcher providing the treatment does know. b. neither the researcher providing the treatment nor the participants are aware of who is in the treatment and who is in the control group. c. neither the researcher providing the treatment nor the research participants can ever be made aware of the research findings. d. the research participants are not aware that they are participating in a research study.
Children are especially susceptible to which of the following discussed "Sins of Memory"?
A) Decay B) Interference C) Suggestibility D) Transience
In traditional cultures, who is the individual who assists the mother during the birthing process?
The oldest daughter A nurse Midwife The father
People who engage in voyeurism tend to frequent places like nudist camps and nude beaches
Indicate whether the statement is true or false