The community health nurse is educating new nurses on the spread of infectious diseases. The nurse utilizes which of the following approaches to explain the factors that allow the reproduction and spread of infectious disease?

Epidemiologic triangle

Levels of prevention

Natural history of disease

Health Promotion

Answer and Explanation

The Correct Answer is A

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.

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Correct Answer is ["B","C","E"]

Explanation

Choice A reason:

Assigning the client to a private room is not the priority action in this scenario. The focus should be on decontamination and preventing the spread of the unknown substance to others in the emergency department. Isolation measures can be considered after initial decontamination.

Choice B reason:

Removing the client and transport crew from the Emergency department is a priority action to prevent contamination of the area and exposure to other patients and staff. This step helps contain the potential hazard and ensures the safety of everyone in the department.

Choice C reason:

Contacting the decontamination team is essential for managing the situation. The decontamination team has the expertise and equipment to safely remove the unknown substance from the client and transport crew, reducing the risk of further exposure and contamination.

Choice D reason:

Calling the scene to identify the chemical can be helpful, but it is not the immediate priority. The focus should be on decontamination and ensuring the safety of the client and others. Identifying the chemical can be done concurrently or after initial decontamination efforts.

Choice E reason:

Immediately removing the saturated clothing from the client is a critical step in the decontamination process. Removing contaminated clothing helps reduce the client’s exposure to the substance and prevents further absorption through the skin.

A. Home care services B. Sub-acute care facility C. Rehabilitation facility D. Skilled nursing facility

Correct Answer is C

Explanation

Choice A reason:

Home care services provide medical and personal care to clients in their homes. While this option may be suitable for clients with less severe symptoms, a client with significant bilateral lower extremities muscle weakness may require more intensive rehabilitation services to improve mobility and function.

Choice B reason:

A sub-acute care facility provides care for clients who need more intensive services than those available in a traditional nursing home but do not require the full resources of a hospital. While this option may be appropriate for some clients, a rehabilitation facility is better suited for addressing the specific needs of a client with significant muscle weakness due to MS.

Choice C reason:

A rehabilitation facility is the most appropriate setting for a client with significant bilateral lower extremities muscle weakness due to MS. These facilities offer specialized programs and therapies designed to improve mobility, strength, and overall function. The client can receive comprehensive care from a multidisciplinary team, including physical therapists, occupational therapists, and neurologists.

Choice D reason:

A skilled nursing facility provides long-term care for clients with chronic conditions or disabilities. While these facilities offer medical care and assistance with daily activities, they may not provide the intensive rehabilitation services needed for a client with significant muscle weakness due to MS.

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The community health nurse is educating new nurses on the spread of infectious diseases. The nurse utilizes which of the following approaches to explain the factors that allow the reproduction and spread of infectious disease?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is conducting triage of clients transported from a mass casualty incident (MCI). A client arrives saturated with an unknown substance and medical transport reports feeling dizzy. The nurse should prioritize which actions? SELECT ALL THAT APPLY

Correct Answer is ["B","C","E"]

Explanation

The nurse is working on discharge planning for a 25-year-old hospitalized client diagnosed with Multiple Sclerosis (MS). The client has significant bilateral lower extremities muscle weakness. Which of the following facilities should the nurse expect this client to be discharged to?

Correct Answer is C

Explanation

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