what is the main focus of the six sigma methodology in healthcare

ATI RN

ATI Leadership Proctored Exam 2023

1. What is the main focus of the Six Sigma methodology in healthcare?

A. Reducing healthcare costs
B. Improving patient satisfaction
C. Enhancing clinical decision making
D. Increasing healthcare access

Correct answer: C

Rationale: The main focus of the Six Sigma methodology in healthcare is enhancing clinical decision making through data-driven approaches. By using statistical methods and quality improvement tools, Six Sigma aims to reduce errors, improve processes, and enhance overall decision-making in healthcare settings. While reducing healthcare costs and improving patient satisfaction are important goals, they are not the primary focus of Six Sigma in healthcare. Increasing healthcare access is also a valuable objective but not the main focus of the Six Sigma methodology.

2. What is the primary goal of a clinical nurse leader (CNL)?

A. To manage the nursing staff
B. To coordinate patient care
C. To improve patient outcomes
D. To implement evidence-based practices

Correct answer: C

Rationale: The primary goal of a clinical nurse leader (CNL) is to improve patient outcomes by overseeing patient care delivery, coordinating with healthcare team members, and ensuring quality care. While managing nursing staff (choice A) and implementing evidence-based practices (choice D) are important aspects of a CNL's role, the ultimate focus is on enhancing patient outcomes. Coordinating patient care (choice B) is part of the CNL's responsibilities but not the primary goal.

3. In which order will the nurse take these steps to prepare NPH 20 units and regular insulin 2 units using the same syringe? (Put a comma and a space between each answer choice [A, B, C, D, E]).

A. Rotate NPH vial, Inject 20 units of air into NPH vial, Withdraw regular insulin, Inject 2 units of air into regular insulin vial, Withdraw 20 units of NPH.
B. Rotate NPH vial, Inject 20 units of air into NPH vial, Withdraw regular insulin, Inject 2 units of air into regular insulin vial, Withdraw 20 units of NPH.
C. Rotate NPH vial, Inject 20 units of air into NPH vial, Inject 2 units of air into regular insulin vial, Withdraw regular insulin, Withdraw 20 units of NPH.
D. Rotate NPH vial, Inject 20 units of air into NPH vial, Withdraw 20 units of NPH, Inject 2 units of air into regular insulin vial, Withdraw regular insulin.

Correct answer: C

Rationale: The correct order to prepare NPH 20 units and regular insulin 2 units using the same syringe is to start by rotating the NPH vial, then injecting 20 units of air into the NPH vial. Next, inject 2 units of air into the regular insulin vial, followed by withdrawing the regular insulin. Finally, withdraw 20 units of NPH. This sequence ensures proper mixing and preparation of the insulin doses. Choices A, B, and D have incorrect sequences that may lead to incorrect dosages or inadequate mixing of the insulins.

4. When a client is receiving pain medication through a PCA pump, which of the following actions should the nurse take?

A. Educate the family not to push the button for the client while the client is asleep.
B. Explain to the client that vital signs will be monitored regularly due to being on a PCA pump.
C. Instruct the client to push the button only when pain is above a 7 on a scale of 0 to 10.
D. Adjust the basal rate and decrease the lock-out interval time if the client's pain level is too high.

Correct answer: D

Rationale: When a client is receiving pain medication through a PCA pump, it is essential to adjust the settings if their pain level is not adequately controlled. Increasing the basal rate and shortening the lock-out interval time can help manage the client's pain more effectively. This adjustment should be made by the healthcare provider based on the client's pain assessment and response to the current settings. It is crucial to individualize the PCA pump settings to optimize pain management for each client. Choices A, B, and C are incorrect because educating the family not to push the button, explaining vital sign monitoring, and setting a specific pain level for button pushing are not direct actions the nurse should take to adjust the PCA pump settings for effective pain management.

5. What is the primary goal of patient advocacy in nursing?

A. To ensure patient safety
B. To provide emotional support
C. To advocate for patient rights
D. To provide financial assistance

Correct answer: C

Rationale: The primary goal of patient advocacy in nursing is to advocate for patient rights. While ensuring patient safety and providing emotional support are important aspects of nursing care, the core focus of patient advocacy is to uphold and protect the rights of patients. Providing financial assistance is not typically a primary goal of patient advocacy in nursing.