A community health nurse is teaching a group of nursing students about descriptive analytics. The nurse recognizes that which of the following best describes the purpose of descriptive analytics in nursing?
To predict future client’s outcomes based on historical data.
To develop new treatment protocols based on client data.
To summarize and interpret historical client data to identify trends and patterns.
To provide real-time monitoring of client’s vital signs.
The Correct Answer is C
Choice A reason:
Predicting future client outcomes based on historical data is the purpose of predictive analytics, not descriptive analytics. Predictive analytics uses statistical models and algorithms to forecast future events or behaviors. Descriptive analytics, on the other hand, focuses on summarizing and interpreting past data.
Choice B reason:
Developing new treatment protocols based on client data is more aligned with prescriptive analytics, which provides recommendations for actions based on data analysis. Descriptive analytics does not develop new protocols but rather helps in understanding and summarizing existing data.
Choice C reason:
Descriptive analytics involves summarizing and interpreting historical client data to identify trends and patterns. This type of analytics helps healthcare providers understand what has happened in the past and can inform decision-making by highlighting key insights and trends. It is a foundational step in data analysis that supports further predictive and prescriptive analytics.
Choice D reason:
Providing real-time monitoring of client’s vital signs is associated with real-time analytics or monitoring systems, not descriptive analytics. Descriptive analytics focuses on analyzing historical data rather than real-time data.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is D
Explanation
Choice A reason:
Placing the client on a low-protein, low-calorie diet is not appropriate for managing bradykinesia in Parkinson’s disease. While dietary adjustments may be necessary for overall health, they do not directly address the motor symptoms of Parkinson’s. In fact, protein intake needs to be managed carefully to avoid interference with medication absorption, but a low-calorie diet is not typically recommended.
Choice B reason:
Teaching the client to walk more quickly when ambulating is not advisable for someone with bradykinesia. Parkinson’s disease often causes difficulty with movement initiation and control, and encouraging faster walking could increase the risk of falls. Instead, strategies to improve gait and balance, such as physical therapy, are more appropriate.
Choice C reason:
Completing passive range-of-motion exercises daily can be beneficial for maintaining joint flexibility and preventing stiffness. However, this action alone does not specifically address bradykinesia, which is characterized by slowness of movement. Active exercises and physical therapy are more effective in managing bradykinesia.
Choice D reason:
Giving the patient extra time to perform activities is crucial for managing bradykinesia. Clients with Parkinson’s disease often need more time to complete tasks due to the slowness of movement. Allowing extra time helps reduce frustration and promotes independence, making it an essential part of care.
Correct Answer is A
Explanation
Choice A reason:
The epidemiologic triangle is a model used to explain the factors that contribute to the spread of infectious diseases. It consists of three components: the agent (the cause of the disease), the host (the organism harboring the disease), and the environment (the external factors that allow the disease to spread). This model helps nurses understand how diseases are transmitted and identify strategies for prevention and control.
Choice B reason:
Levels of prevention refer to the different stages of disease prevention: primary, secondary, and tertiary. While important for understanding how to prevent and manage diseases, this approach does not specifically explain the factors that allow the reproduction and spread of infectious diseases.
Choice C reason:
The natural history of disease describes the progression of a disease from its onset to its resolution, including the stages of preclinical, clinical, and recovery or death. While this concept is important for understanding disease progression, it does not focus on the factors that contribute to the spread of infectious diseases.
Choice D reason:
Health promotion involves activities and interventions designed to improve health and prevent disease. While health promotion is crucial for overall public health, it does not specifically address the factors that allow the reproduction and spread of infectious diseases.