Which of the Following Represents the Rate of Radioactive Decay Equal to One Disintegration per Second? 

A. Gray

B. Becquerel  

C. Curie

Nurse practitioners provide quality and value in radiation oncology clinics. By managing the effects of radiation during and after treatment, as well as following patients into survivorship, nurse practitioners are continually improving the quality of care that patients receive during and following treatment.

Misconceptions about radiation treatments, associated side effects, and impact on patient care still permeate medical oncology for patients and providers alike. As educators, patient advocates, and caregivers, radiation oncology nurses play a critical role in the successful treatment and support of patients with cancer.

Women who receive chemotherapy or radiation therapy treatments for breast cancer are more likely to have high levels of DNA damage and reduced activity of an enzyme involved in chromosome healing than those who receive only surgery for breast cancer, according to the results of a study published in NPJ Breast Cancer.

Radiation therapy is a precise cancer treatment that targets tumor cells specifically and spares healthy surrounding tissues. Contrary to pharmacologic treatment methodologies, side effects are predominantly site-specific.

Conventional radiation therapies typically use x-rays to deliver radiation treatments to patients with cancer. However, centers around the United States are focusing more on the promise of proton therapy, as well as researching the links between radiation treatments and immunotherapy.

The field of radiation therapy has come a long way since the introduction of x-rays in 1896. Radiation therapy is now used in nearly 50% of all cancer cases and contributes to 40% of curative treatment. With recent advancements, radiation therapy has grown by leaps and bounds.

Patients with prostate cancer who undergo radiation treatment, especially brachytherapy, may be at increased risk of bladder cancer more than 10 years later, according to the results of a new study presented at the American Urological Association annual meeting.

Patients who miss two or more regularly scheduled radiation therapy sessions may be at increased risk of recurrence even if they eventually complete their course of treatment, researchers reported after a recent study.

William calls your office complaining of painful redness and blisters on his chest. He admits that during the recent warm weather, he hadn’t been wearing a shirt while working in the yard. He initially thought it was a sunburn, but the symptoms continued to worsen and were unrelieved by typical sunburn remedies. Upon reviewing William’s chart, you see that he recently received radiation and chemotherapy therapy for Hodgkin disease. What would you do?