A nurse is preparing to assess an older client who is new to a medical-surgical unit. Upon entry to the client’s room, the nurse observes that the client answers questions appropriately but falls back to sleep immediately after their responses. Which of the following best describes the client’s level of consciousness?
Obtunded
Stuporous
Lethargic
Alert
The Correct Answer is C
Choice A Reason:
Obtunded describes a state where the patient has a decreased level of consciousness and is difficult to arouse. They may respond slowly and be somewhat confused. This level of consciousness is more severe than lethargy and typically requires more vigorous stimulation to elicit a response. The client’s ability to answer questions appropriately before falling back to sleep suggests a less severe impairment than obtundation.
Choice B Reason:
Stuporous refers to a condition where the patient is almost entirely unresponsive and can only be aroused by vigorous and repeated stimuli. This state is more severe than lethargy and obtundation. The client’s ability to respond appropriately to questions indicates a higher level of consciousness than stupor. Therefore, stuporous is not the correct description of the client’s condition.
Choice C Reason:
Lethargic describes a state where the patient is very drowsy but can be aroused to respond to questions and then falls back to sleep. This matches the client’s presentation as they are able to answer questions appropriately but fall asleep immediately afterward. Lethargy is a common level of altered consciousness in various medical conditions and is less severe than obtundation or stupor.
Choice D Reason:
Alert describes a state where the patient is fully awake, aware, and responsive to stimuli. The client’s tendency to fall back to sleep immediately after responding to questions indicates that they are not fully alert. Therefore, this term does not accurately describe the client’s level of consciousness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Labeling mild anxiety as pathologic and suggesting that it warrants postponing the test is not accurate. Mild anxiety is a normal response to stress and can actually be beneficial in certain situations. It helps to increase alertness and focus, which can improve performance on tasks such as taking a test. Pathologic anxiety, on the other hand, is excessive and persistent, interfering with daily functioning and requiring clinical intervention.
Choice B Reason:
The idea that mild anxiety may be transferred to classmates and result in generalized anxiety disorder is not supported by evidence. Anxiety is a personal experience and while it can be influenced by the environment, it is not something that can be directly transferred from one person to another. Generalized anxiety disorder is a chronic condition characterized by excessive worry about various aspects of life, and it develops due to a combination of genetic, environmental, and psychological factors.
Choice C Reason:
While severe anxiety can interfere with cognitive ability, mild anxiety typically does not. In fact, mild anxiety can enhance cognitive performance by increasing alertness and focus. It is only when anxiety becomes overwhelming that it starts to impair cognitive functions such as memory, attention, and problem-solving.

Choice D Reason:
Mild anxiety is conducive to concentration and problem-solving. This level of anxiety can act as a motivator, helping individuals to focus better and perform tasks more efficiently. The Yerkes-Dodson law suggests that there is an optimal level of arousal (including anxiety) that enhances performance. Too little arousal can lead to underperformance, while too much can cause performance to deteriorate.
Correct Answer is A
Explanation
Choice A Reason:
Cognitive Behavioral Therapy
Cognitive Behavioral Therapy (CBT) is the most effective non-pharmacological treatment for anxiety disorders. CBT focuses on identifying and challenging negative thought patterns and behaviors that contribute to anxiety. It teaches clients practical skills to manage their anxiety, such as relaxation techniques, exposure therapy, and cognitive restructuring. Research has consistently shown that CBT can significantly reduce anxiety symptoms and improve overall functioning.
Choice B Reason:
Psychoanalytic therapy
Psychoanalytic therapy, based on the theories of Freud, aims to uncover unconscious conflicts and past experiences that influence current behavior. While it can be beneficial for some individuals, it is generally not considered the first-line treatment for anxiety disorders. Psychoanalytic therapy tends to be long-term and may not provide the immediate relief that clients with severe anxiety need.
Choice C Reason:
Electroconvulsive (ECT) therapy
Electroconvulsive therapy (ECT) involves the use of electrical currents to induce seizures in the brain and is primarily used to treat severe depression and certain other mental health conditions. It is not typically used as a treatment for anxiety disorders. ECT is considered a last-resort treatment when other therapies have failed, and it is not suitable for managing anxiety symptoms in most cases.
Choice D Reason:
Family systems therapy
Family systems therapy focuses on improving communication and relationships within the family unit. While it can be helpful for addressing family dynamics and support, it is not specifically designed to treat anxiety disorders. Family therapy may be used as an adjunct to other treatments, but it is not the primary approach for managing anxiety symptoms.
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