Discuss the implications of a positive sentinel node
What will be an ideal response?
Before removal of the tumor, radioactive dye is instilled into the tumor bed. During surgery, the
surrounding lymph nodes are evaluated for the presence of the radioactive dye. The sentinel node is
defined as the initial node that drains the tumor bed. The sentinel node is removed and evaluated by
a pathologist for presence of cancer. Presence of cancer in the sentinel node is an indication that the
disease is metastatic at the time of diagnosis.
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Which stage of general anesthesia begins with the initiation of an anesthetic agent and ends with loss of consciousness?
a. Stage I c. Stage III b. Stage II d. Stage IV
The nurse is considering a career as a nurse researcher. A nurse researcher is a nurse scientist who:
a. has a minimum of a bachelor's degree in nursing and acts as a client advocate in research studies. b. translates, applies, and evaluates new knowledge provided by research. c. is educated at the doctoral level with experience in the process of scientific inquiry. d. participates on research teams to plan, apply, and collect data.
Despite the growth in the numbers of advanced practice nurses (APNs) over the last decades, the role of the profession is often not understood by the public. What actions should APNs undertake to market their services to the public?
a. Request that the physician act as an APN spokesperson. b. Increase articles in nursing professional journals about the APN role. c. Personally seek out the news media to communicate their value. d. Rely on patients to communicate their benefits to neighbors.
Which of the following mental health problems is characterized by chronic, unrealistic, and exaggerated worry about life circumstances?
1. Generalized anxiety disorder 2. Obsessive-compulsive disorder 3. Panic disorder 4. Posttraumatic stress disorder