A nurse is preparing a workshop on preventing common communicable and infectious diseases in the community. Which of the following prevention methods should the nurse include to target diseases that are transmitted directly?

Clean drinking water.

Pest control.

Isolation.

Proper sanitation.

Answer and Explanation

The Correct Answer is C

Choice A rationale
Clean drinking water is indeed crucial for preventing many diseases, especially those transmitted through the fecal-oral route or waterborne diseases such as cholera, typhoid, and hepatitis A1. However, it is not specifically targeted at diseases that are transmitted directly from person to person. Directly transmitted diseases are often spread through direct contact, such as person-to-person contact or droplet spread. Therefore, while clean drinking water is an essential aspect of public health, it is not the most effective method for preventing diseases that are transmitted directly.
Choice B rationale
Pest control is an important measure for preventing diseases transmitted by vectors, such as mosquitoes, ticks, and fleas. Diseases like malaria, dengue, Lyme disease, and plague are examples of vector-borne diseases. However, these diseases are not considered directly transmitted diseases. Direct transmission occurs when an infectious agent is transferred from a reservoir to a susceptible host by direct contact or droplet spread. Therefore, pest control, while important, is not the primary prevention method for diseases that are transmitted directly.
Choice C rationale

Isolation is one of the most effective methods for preventing the spread of directly transmitted diseases. When a person is isolated, they are separated from others to prevent the spread of communicable diseases. Isolation is used in healthcare settings to prevent the spread of infectious diseases that can be transmitted directly from person to person, such as tuberculosis, influenza, and COVID-191. Therefore, isolation is a key prevention method for diseases that are transmitted directly.
Choice D rationale
Proper sanitation, like clean drinking water, is crucial for preventing many diseases, particularly those transmitted through the fecal-oral route. Proper sanitation involves safely managing human waste and maintaining hygienic conditions through services such as garbage collection and wastewater disposal. While it is an essential aspect of public health, proper sanitation is not the most effective method for preventing diseases that are transmitted directly from person to person.

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Correct Answer is A

Explanation

Choice A rationale
The cortico-striato-thalamo-cortical circuit (CSTC) of the brain is associated with feelings of fear. Anxiety disorders are characterized by an overactivation of this circuit, leading to excessive fear responses14.
Choice B rationale
The amygdala-centered (ACC) circuit of the brain is not typically associated with feelings of apprehension. The ACC is more commonly associated with processing emotions and fear learning14.
Choice C rationale
The cortico-striato-thalamo-cortical circuit (CSTC) of the brain is not specifically associated with phobias. While this circuit plays a role in fear responses, it is not specific to phobic responses14.
Choice D rationale
The amygdala-centered (ACC) circuit of the brain is associated with feelings of panic. However, it is not the only brain circuit involved in anxiety. Other circuits, including the CSTC, also play important roles14.

A. The milieu consists of the physical and psychosocial environmental factors. B. The gathering spaces should have the chairs positioned around the perimeter of the day room. C. Therapeutic milieu requires unstructured programming, allowing clients to focus on their interests. D. The clients can keep any personal items in their rooms.

Correct Answer is A

Explanation

Choice A rationale
The statement that the milieu consists of the physical and psychosocial environmental factors indicates an understanding of therapeutic milieu. The therapeutic milieu refers to the structured and safe environment that is created in a mental health setting to promote therapeutic interaction and healing.
Choice B rationale
The positioning of chairs around the perimeter of the day room does not necessarily indicate an understanding of therapeutic milieu. While the physical arrangement of the environment can contribute to the therapeutic milieu, it is not the defining aspect.
Choice C rationale
The statement that therapeutic milieu requires unstructured programming, allowing clients to focus on their interests, does not accurately reflect the concept of therapeutic milieu. While client interests are important, therapeutic milieu often involves structured activities designed to promote therapeutic interaction and healing.
Choice D rationale
The statement that clients can keep any personal items in their rooms does not necessarily indicate an understanding of therapeutic milieu. While personal items can contribute to a sense of comfort and safety, therapeutic milieu involves more than just the physical environment.

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A nurse is preparing a workshop on preventing common communicable and infectious diseases in the community. Which of the following prevention methods should the nurse include to target diseases that are transmitted directly?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is experiencing manifestations of anxiety. The nurse should recognize which of the following statements about the neurophysiologic manifestations of anxiety as correct?

Correct Answer is A

Explanation

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Correct Answer is A

Explanation

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