Which is an element of negative feedback?
Maintains stability.
Encourages change.
Produces change.
Improves the system.
The Correct Answer is A
Maintains stability: Negative feedback in a system is a regulatory mechanism that helps maintain stability and homeostasis. When a deviation occurs from a set point, negative feedback mechanisms work to bring the system back to its normal state, thus maintaining stability.
Encourages change: Negative feedback doesn't encourage change; rather, it resists change and maintains the status quo.
Produces change: Positive feedback mechanisms produce change by amplifying the initial deviation from the normal state, while negative feedback works to counteract these deviations and restore stability.
Improves the system: While negative feedback maintains stability, whether it improves the system or not depends on the context. It can be beneficial for maintaining internal balance, but in some cases, it might not necessarily lead to system improvement, especially if the system is functioning optimally already.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Assault: Assault involves the threat of harmful or offensive contact. It doesn't apply here because there is no immediate threat of physical harm in this situation.
Battery: Battery involves actual physical contact without the person's consent. This situation doesn't involve physical contact.
Invasion of privacy: Invasion of privacy refers to intruding upon a person's private affairs. This situation doesn't involve an intrusion of privacy.
False Imprisonment: False imprisonment occurs when a person is unlawfully restrained from moving about freely. In the context described, if a client is not allowed to leave the hospital until the bill is paid, it can be considered false imprisonment as the person is being unlawfully restrained from leaving. Patients generally have the right to refuse treatment or leave a hospital, except under specific circumstances such as imminent danger to themselves or others. Restraining a patient due to unpaid bills without medical necessity constitutes false imprisonment.
Correct Answer is B
Explanation
To motivate clients to maintain and improve their health: This role does not directly align with Swanson's Theory of Caring. Swanson's theory focuses more on understanding the patient's perspective and addressing their individual needs, rather than solely motivating them to improve their health.
To guide the client through discussions of their experiences so that they believe that their problems are understood: This statement is partially aligned with Swanson's Theory of Caring. Swanson emphasizes understanding the patient's experiences and concerns, but the theory goes beyond mere discussions. It encompasses empathetic understanding and meaningful interaction with the patient to comprehend their needs deeply.
To reinforce all of the client's actions that they undertake to protect themselves from harm, either internal or external, and are shown in actions toward others and the environment in general: This statement does not represent the primary role in Swanson's Theory of Caring. Swanson's theory emphasizes the nurse's role in understanding the patient's experiences, emotions, and life context, which goes beyond reinforcing actions for self-protection.
To guide clients in finding and understanding the meaning of their lives: This statement aligns with Swanson's Theory of Caring. According to Swanson, the nurse's primary role is to guide the client in exploring and understanding the meaning of their lives. This involves deep engagement, active listening, and empathy to help patients make sense of their experiences and find meaning in their situations.
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