Cancer cells spread to other parts of the body by entering the bloodstream. Which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? The spleen, because it releases lymphocytes into the blood

The Peyer's patches, because they release lymphocytes into the blood

The lymph nodes, because they release lymph into the blood

The thymus, because it releases lymph into the blood

Why do you think people write one way and speak to people a different way?

Mr. smith, a 57-year-old patient, presents at a health fair asking questions about the age-appropriate health maintenance and promotion considerations he should be concerned about. he stated that he only goes to his physician when he is sick and the last time he saw his physician was 2 years ago when he had a sinus infection. a. what further assessment does the nurse need to make before designing a teaching plan? b. what topics does the nurse need to include for mr. smith based on current medical recommendations? c. design a teaching plan that covers the topics.

Sterilization of surgical instruments is a process that renders the items free of: a. spores. b. blood. c. oil d. dirt