Adult Health Nursing Study Guide Answers

Questions 164

ATI RN

ATI RN Test Bank

Adult Health Nursing Study Guide Answers Questions

Question 1 of 5

Which of the following statements is TRUE of Quality Improvement?

Correct Answer: B

Rationale: Quality Improvement is a systematic approach that aims to continually enhance the quality of services or products within an organization. The statement that is true of Quality Improvement is that it focuses on continually improving every process in the organization (Option B). This includes processes related to patient care, organizational structure, and all aspects of operations. Quality Improvement involves identifying areas for improvement, implementing changes, monitoring the effectiveness of those changes, and then making further refinements. By focusing on every process within the organization, Quality Improvement helps drive positive outcomes and ensures sustainable improvements in quality and performance.

Question 2 of 5

Which of the following immune cells is primarily responsible for coordinating and regulating immune responses by producing cytokines that direct the activities of other immune cells?

Correct Answer: A

Rationale: T helper cells (Th cells) are primarily responsible for coordinating and regulating immune responses by producing cytokines that direct the activities of other immune cells. These cytokines help in activating cytotoxic T cells, B cells, macrophages, and other cells involved in the immune response. Th cells play a crucial role in mounting an effective immune response against infections and diseases by providing the necessary signals to activate and control various immune cells. Thus, T helper cells are considered the central coordinators of the immune system.

Question 3 of 5

Nurse Mary randomly seleted individuals in the community who will be part of a project. Which of the following ethical principle is observed by the nurse?

Correct Answer: A

Rationale: By randomly selecting individuals in the community for the project, Nurse Mary is upholding the ethical principle of autonomy. Autonomy refers to respecting individuals' right to make their own decisions and choices. In this scenario, Nurse Mary is not imposing her own preferences or biases but rather allowing individuals in the community to have an equal opportunity to participate in the project. Random selection ensures that the process is fair and gives everyone an equal chance to be involved, respecting their autonomy.

Question 4 of 5

While preparing the surgical instruments for sterilization, the nurse notices visible residue on some of the instruments. What action should the nurse take?

Correct Answer: A

Rationale: If visible residue is noticed on the surgical instruments, it is crucial to re-sterilize them before using them for any procedure. Visible residue may indicate that the instruments are not sterile and could potentially introduce contaminants into the patient during the procedure, leading to infection or other complications. It is essential to maintain the highest standards of cleanliness and sterility in healthcare settings to ensure patient safety. Therefore, the nurse should take immediate action to re-sterilize the instruments before proceeding with any surgical procedure.

Question 5 of 5

A patient presents with fatigue, weakness, and jaundice. Laboratory tests reveal elevated indirect bilirubin levels, reticulocytosis, and positive Coombs test. Which of the following conditions is most likely to cause these findings?

Correct Answer: A

Rationale: The patient's presentation of fatigue, weakness, jaundice, elevated indirect bilirubin levels, reticulocytosis, and positive Coombs test is consistent with hemolytic anemia. Among the options provided, hereditary spherocytosis is the most likely condition to cause these findings.

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