a few weeks after an 82 year old with a new diagnosis of type 2 diabetes has been placed on metformin glucophage therapy and taught about appropriate

ATI RN

ATI Leadership Practice A

1. A few weeks after an 82-year-old with a new diagnosis of type 2 diabetes has been placed on metformin (Glucophage) therapy and taught about appropriate diet and exercise, the home health nurse makes a visit. Which finding by the nurse is most important to discuss with the healthcare provider?

A. Hemoglobin A1C level is 7.9%.
B. Last eye exam was 18 months ago.
C. Glomerular filtration rate is decreased.
D. Patient has questions about the prescribed diet.

Correct answer: C

Rationale: The most important finding to discuss with the healthcare provider is the decreased glomerular filtration rate. In patients on metformin therapy, monitoring kidney function is crucial as metformin is primarily excreted through the kidneys. A decreased glomerular filtration rate can lead to metformin accumulation in the body, increasing the risk of lactic acidosis, a serious adverse effect. The hemoglobin A1C level being 7.9% indicates poor diabetes control but can be addressed through medication adjustments and lifestyle modifications. The patient needing an eye exam after 18 months is important but not as urgent as discussing the decreased glomerular filtration rate. Patient questions about the prescribed diet can be addressed during the visit without the need for immediate healthcare provider intervention.

2. Which of the following theories best describes current health care delivery systems?

A. Open system theory
B. Closed system theory
C. Chaos theory
D. Contingency theory

Correct answer: D

Rationale: The contingency theory best describes the current health care delivery systems. Contingency theory emphasizes that there is no one best way to organize or manage, and the effectiveness of an organization is contingent upon internal and external factors. In healthcare, the delivery systems must often adapt and be flexible in response to various factors like patient needs, technological advancements, and regulatory changes. Open system theory focuses on the interaction between a system and its environment, but it does not capture the dynamic and adaptive nature of current healthcare systems. Closed system theory suggests systems are self-contained and do not interact with the environment, which is not accurate for healthcare systems that constantly interact with patients, providers, and external factors. Chaos theory deals with complex systems and unpredictability, which while relevant to some aspects of healthcare, does not provide a comprehensive framework for understanding healthcare delivery systems.

3. Which of the following best describes the concept of holistic nursing?

A. An approach that integrates the mind, body, and spirit in patient care
B. A method that focuses solely on physical health
C. A practice that considers only the patient's physical condition
D. A framework for improving hospital administration

Correct answer: A

Rationale: The correct answer is A: 'An approach that integrates the mind, body, and spirit in patient care.' Holistic nursing is a comprehensive approach that considers the whole person, including their physical, emotional, social, and spiritual well-being. Choice B is incorrect because holistic nursing goes beyond just physical health. Choice C is incorrect because holistic nursing considers various aspects of the patient, not just the physical condition. Choice D is incorrect because holistic nursing is focused on patient care and well-being, not hospital administration.

4. A nurse is caring for a client who has a nasogastric (NG) tube and is receiving intermittent feedings through an open system. Which of the following actions should the nurse take first?

A. Make sure the enteral formula is at room temperature.
B. Wipe the top of the formula can with alcohol.
C. Rinse the feeding bag with water between feedings.
D. Tell the client to keep the head of the bed elevated at least 30°

Correct answer: B

Rationale:

5. Which of the following best defines the role of a nurse practitioner (NP)?

A. Provide direct patient care under the supervision of a physician
B. Diagnose and treat medical conditions independently
C. Assist with administrative tasks in a healthcare setting
D. Specialize in a specific area of nursing practice

Correct answer: B

Rationale: The correct answer is B: 'Diagnose and treat medical conditions independently.' Nurse practitioners (NPs) are advanced practice registered nurses who are qualified to diagnose and treat medical conditions without direct supervision from a physician. Choice A is incorrect because NPs have the autonomy to provide care independently. Choice C is incorrect as NPs focus on clinical care rather than administrative tasks. Choice D is incorrect as specializing in a specific area of nursing practice refers to a different aspect of advanced nursing roles, such as becoming a clinical nurse specialist.