Which of the following assessment findings would most likely indicate cardiac compromise?

A 21-year-old woman was recently diagnosed with iron deficiency anemia. Her hematocrit is 32%. Which of the following treatments would the nurse expect to be prescribed for her?

a. Iron replacement b. Splenectomy c. A bone marrow transplant d. No treatment is necessary

The role of an Institutional Review Board involves:

A) Approving an informed consent that accurately describes the risks and benefits to the subject associated with any research to be conducted. B) Developing means and methods of obtaining financial resources that positively impact research, even if adversely impacting subjects. C) Maintaining the confidentiality of all of the subjects is optional when the results of research benefit society as a whole. D) Reviewing the research protocols to be sure that they comply with federal regulations only, regardless of the facility's location.