A patient is undergoing diagnostic tests. The patient says, “Nothing is wrong with me except a stubborn chest cold.” The spouse reports that the patient smokes, coughs daily, has recently lost 15 pounds, and is easily fatigued. Which defense mechanism is the patient using?

Projection

Regression

Denial

Displacement

Answer and Explanation

The Correct Answer is C

Choice A reason: Projection involves attributing one’s issues to others, not ignoring symptoms. The patient’s dismissal of serious symptoms, like weight loss, suggests denial, not projection. These symptoms may indicate physiological issues, not psychological attribution, making projection incorrect for this defense mechanism.

Choice B reason: Regression involves reverting to childish behaviors, not ignoring symptoms. The patient’s claim of a minor cold despite weight loss and fatigue reflects denial, not regression. These symptoms suggest a serious condition, not immature coping, making this an incorrect defense mechanism.

Choice C reason: Denial involves refusing to acknowledge serious symptoms, like weight loss and fatigue, which may indicate a medical condition. By attributing them to a minor cold, the patient avoids reality, a common defense in stress-related cortisol spikes, making this the correct mechanism.

Choice D reason: Displacement redirects emotions to another target, not ignoring symptoms. The patient’s minimization of serious health issues, like fatigue, reflects denial, not redirected feelings. This mechanism is unrelated to dismissing physical symptoms, making it incorrect for the described behavior.

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Correct Answer is B

Explanation

Choice A reason: Freedom from restraints or seclusion is a recognized right unless safety is compromised. Restraints, used for severe agitation linked to dopamine or serotonin imbalances, must be justified and minimized to respect patient dignity, aligning with ethical standards in mental health care, making this a valid right.

Choice B reason: Refusing treatment in emergencies, such as acute psychosis with safety risks, is not a right. Emergency interventions, like antipsychotics for dopamine-driven hallucinations, prioritize safety over autonomy. Legal frameworks allow treatment without consent in such cases, making this an incorrect right, requiring further discussion.

Choice C reason: Access to mental health records is a patient right, supporting autonomy and transparency. Understanding one’s diagnosis, like serotonin-related depression, empowers informed decisions. This right is protected under health privacy laws, ensuring patients can review their neurobiological and treatment data, making it a valid right.

Choice D reason: An individualized treatment plan is a right, ensuring care tailored to specific neurobiological needs, like dopamine modulation in schizophrenia. This promotes effective treatment and patient involvement, aligning with ethical standards. It is a recognized right in mental health care, not requiring further discussion.

A. Receiver, feedback, flow, and expression B. Sender, receiver, flow, and message C. Message, sender, feedback, and gesture D. Feedback, sender, receiver, and message

Correct Answer is D

Explanation

Choice A reason: Flow and expression are not standard communication model elements. Communication involves sender, receiver, message, and feedback, with neural processing in the cortex enabling understanding. This option omits message, critical for transmitting meaning, making it scientifically incomplete for the communication process.

Choice B reason: Flow is not a recognized component of communication models. Sender, receiver, message, and feedback facilitate information exchange, with neural pathways like the auditory cortex processing signals. Omitting feedback, essential for verifying understanding, renders this option inaccurate for describing communication dynamics.

Choice C reason: Gesture is a channel, not a core element. The communication model includes sender, receiver, message, and feedback, processed via sensory and cognitive neural networks. Excluding the receiver, critical for decoding messages, makes this option incomplete and incorrect for the model’s structure.

Choice D reason: Sender, receiver, message, and feedback are core elements of communication. The sender encodes the message, the receiver decodes it via cortical processing, and feedback confirms understanding. This model reflects neurobiological communication processes, making it the accurate description of the communication framework.

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A patient is undergoing diagnostic tests. The patient says, “Nothing is wrong with me except a stubborn chest cold.” The spouse reports that the patient smokes, coughs daily, has recently lost 15 pounds, and is easily fatigued. Which defense mechanism is the patient using?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After teaching a class about the rights of persons receiving mental health services, the nurse determines a need for additional discussion when the group wrongly identifies which as a right?

Correct Answer is B

Explanation

Which of the following options best describes the basic elements of the communication model?

Correct Answer is D

Explanation

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