A nurse is caring for a client who has sleep dysregulation, poor memory, and poor concentration. When collecting data, which of the following neurotransmitters should the nurse identify as being responsible for the client's manifestations?

Serotonin

Histamine

Dopamine

Norepinephrine

Answer and Explanation

The Correct Answer is A

A. Serotonin. Serotonin plays a crucial role in regulating sleep, memory, and concentration. Low serotonin levels are associated with sleep disturbances, cognitive impairments, and mood disorders such as depression, which can further exacerbate difficulties with memory and focus.
B. Histamine. Histamine primarily regulates wakefulness and alertness but is not the primary neurotransmitter involved in sleep dysregulation, memory, and concentration. While histamine imbalance can contribute to sleep disturbances, it is more commonly linked to allergic responses and arousal states.
C. Dopamine. Dopamine is involved in motivation, reward, and motor control. While dopamine dysfunction can lead to cognitive issues, it is more closely associated with disorders such as Parkinson’s disease and schizophrenia rather than sleep dysregulation and poor memory.
D. Norepinephrine. Norepinephrine is a key neurotransmitter in the body's stress response and alertness regulation. While it influences attention and arousal, its dysregulation is more commonly linked to anxiety and hypervigilance rather than the described symptoms.

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Correct Answer is C

Explanation

A. Exhaustion phase. The exhaustion phase occurs when the body's ability to cope with stress is depleted, leading to physical and psychological impairments such as fatigue, burnout, and increased susceptibility to illness. This phase does not align with maintaining performance over an extended period.
B. Alarm phase. The alarm phase is the initial reaction to stress, activating the sympathetic nervous system and triggering the "fight-or-flight" response. While it provides a short-term boost in alertness and energy, it is not sustainable for weeks to months without impairment.
C. Resistance phase. The resistance phase allows the body to adapt to prolonged stress, maintaining homeostasis and function without significant observable impairment. During this phase, the individual continues to perform duties effectively despite ongoing stress.
D. Adaptive phase. The General Adaptation Syndrome does not include an "adaptive phase." Adaptation occurs within the resistance phase, making this answer incorrect.

A. "The procedure will take about 2 hours." B. "Most people only require one treatment to eliminate their depression." C. "You may experience a mild headache following the procedure." D. "You will be asleep during the procedure."

Correct Answer is C

Explanation

A. "The procedure will take about 2 hours.": A typical transcranial magnetic stimulation (TMS) session lasts about 30 to 40 minutes. The treatment is conducted on an outpatient basis, allowing clients to resume daily activities immediately afterward.
B. "Most people only require one treatment to eliminate their depression.": TMS is typically administered in multiple sessions over several weeks. A full course usually consists of daily treatments for four to six weeks to achieve significant symptom improvement.
C. "You may experience a mild headache following the procedure.": Mild headaches and scalp discomfort are common side effects of TMS due to repeated magnetic pulses stimulating the brain. These effects are generally temporary and can be managed with over-the-counter analgesics.
D. "You will be asleep during the procedure.": TMS does not require sedation or anesthesia. Clients remain awake and alert during the procedure, as the treatment is noninvasive and does not cause significant discomfort requiring sedation.

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A nurse is caring for a client who has sleep dysregulation, poor memory, and poor concentration. When collecting data, which of the following neurotransmitters should the nurse identify as being responsible for the client's manifestations?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following phases of Selye's General Adaptation Syndrome (GAS) reflects a nurse's ability to successfully perform duties during a prolonged period of stress lasting weeks to months without any indication of observable impairment?

Correct Answer is C

Explanation

A nurse is reinforcing teaching to a client who is to undergo transcranial magnetic stimulation (TMS) for depression. Which of the following information should the nurse provide?

Correct Answer is C

Explanation

A nurse is discussing schizophrenia spectrum disorders with a client. The client states, "My friend says that before I started hearing voices, I stopped hanging out with them. Why is that?" Which of the following responses should the nurse make?

A nurse is caring for a client who has been diagnosed with schizophrenia and appears confused and has distortions in their thinking and speech patterns. Which of the following is the priority nursing intervention for this client?

A nurse is reinforcing discharge teaching with a client who has borderline personality disorder. The client reports being a single parent caring for two toddlers. Which of the following actions should the nurse take?

A nurse is caring for a client who has a substance use disorder. Which of the following statements by the nurse is an example of patient-centered care?

The nurse is assisting in the care of a client who is hyperactive, pacing down the hallway, and exhibiting poor concentration during group therapy. When collecting data, the nurse should identify that which of the following is characteristic of the client's manifestations?

A nurse in a mental health clinic is taking a medical history on a client. The nurse should recognize that which of the following factors in the client's history increases their risk for mental illness?

A nurse is caring for a client who has depression. Which of the following noninvasive treatments should the nurse recommend to the client?

A nurse in a mental health facility is reinforcing teaching to a newly licensed nurse about how to perform an Abnormal Involuntary Movement Scale (AIMS) test on a client. The charge nurse should identify that the AIMS test is used for which of the following conditions?