Mental Health Part 1 Flashcards
A nurse is assessing a client who is experiencing occasional feelings of sadness because of the recent death of a beloved pet. The client’s appetite, sleep patterns, and daily routine have not changed. How should the nurse interpret the clients behaviors?
- The client’s behaviors demonstrate mental illness in the form of depression.
- The client’s behaviors are extensive, which indicates the presence of mental illness.
- The client’s behaviors are not congruent with cultural norms.
- The client’s behaviors demonstrate no functional impairment, indicating no mental illness.
- The client’s behaviors demonstrate no functional impairment, indicating no mental illness.
Rationale: The nurse should assess that the clients daily functioning is not impaired. The client who experiences feelings of sadness after the loss of a pet is responding within normal expectations. Without significant impairment, the clients distress does not indicate a mental illness.
At what point should the nurse determine that a client is at risk for developing a mental illness?
- when thoughts, feelings, behaviors, are not reflective of the DSM-5 criteria
- When maladaptive responses to stress are coupled with interference in daily functioning.
- When a client communicates significant distress.
- When a client uses defense mechanisms as ego protection.
- When maladaptive responses to stress are coupled with interference in daily functioning.
Rationale: The nurse should determine that the client is at risk for mental illness when responses
to stress are maladaptive and interfere with daily functioning. The DSM-5 indicates that in order
to be diagnosed with a mental illness, daily functioning must be significantly impaired. The
clients ability to communicate distress would be considered a positive attribute
Which client should the nurse anticipate to be most receptive to psychiatric treatment?
- A Jewish, female social worker.
- A Baptist, homeless male.
- A Catholic, black male.
- A Protestant, Swedish business executive.
- A Jewish, female social worker.
Rationale: The nurse should anticipate that the client of Jewish culture would place a high importance on preventative health care and would consider mental health as equally important as physical health. Women are also more likely to seek treatment for mental health problems than men.
A psychiatric nurse intern states, “This client’s use of defense mechanisms should be eliminated.” Which is a correct evaluation of this nurse’s statement?
- Defense mechanisms can be appropriate responses to stress and need not be eliminated.
- Defense mechanisms are a maladaptive attempt of the ego to manage anxiety and should always be eliminated.
- Defense mechanisms, used by individuals with weak ego integrity, should be discouraged and not eliminated.
- Defense mechanisms cause disintegration of the ego and should be fostered and encouraged.
- Defense mechanisms can be appropriate responses to stress and need not be eliminated.
Rationale: The nurse should determine that defense mechanisms can be appropriate during times of stress. The client with no defense mechanisms may have a lower tolerance for stress, thus leading to anxiety disorders. Defense mechanisms should be confronted when they impede the client from developing healthy coping skills.
During an intake assessment, a nurse asks both physiological and psychosocial questions. The client angrily responds, “I’m here for my heart, not my head problems.” Which is the nurse’s best response?
- “It’s just a routine part of our assessment. All clients are asked these same questions.”
- “Why are you concerned about these types of questions?”
- “Psychological factors, like excessive stress, have been found to affect medical conditions.”
- “We can skip these questions, if you like. It isn’t imperative that we complete this section.”
- “Psychological factors, like excessive stress, have been found to affect medical conditions.”
Rationale: The nurse should attempt to educate the client on the negative effects of excessive stress on medical conditions. It is not appropriate to skip physiological and psychosocial questions, as this would lead to an inaccurate assessment.
An employee uses the defense mechanism of displacement when the boss openly disagrees with suggestions. What behavior would be expected from this employee?
- The employee assertively confronts the boss.
- The employee leaves the staff meeting to work out in the gym.
- The employee criticizes a coworker.
- The employee takes the boss out to lunch.
- The employee criticizes a coworker.
Rationale: The nurse should expect that the client using the defense mechanism displacement would criticize a coworker after being confronted by the boss. Displacement refers to transferring feelings from one target to a neutral or less-threatening target.
A fourth-grade boy teases and makes jokes about a cute girl in his class. This behavior should be identified by a nurse as indicative of which defense mechanism?
- Displacement
- Projection
- Reaction formation
- Sublimation
- Reaction formation
Rationale: The nurse should identify that the boy is using reaction formation as a defense mechanism. Reaction formation is the attempt to prevent undesirable thoughts from being expressed by expressing opposite thoughts or behaviors. Displacement refers to transferring feelings from one target to another. Rationalization refers to making excuses to justify behavior. Projection refers to the attribution of unacceptable feelings or behaviors to another person. Sublimation refers to channeling unacceptable drives or impulses into more constructive, acceptable activities.
Which nursing statement about the concept of neurosis is most accurate?
- An individual experiencing neurosis is unaware that he or she is experiencing distress.
- An individual experiencing neurosis feels helpless to change his or her situation.
- An individual experiencing neurosis is aware of psychological causes of his or her behavior.
- An individual experiencing neurosis has a loss of contact with reality.
- An individual experiencing neurosis feels helpless to change his or her situation.
Rationale: The nurse should define the concept of neurosis with the following characteristics: The client feels helpless to change his or her situation, the client is aware that he or she is experiencing distress, the client is aware the behaviors are maladaptive, the client is unaware of the psychological causes of the distress, and the client experiences no loss of contact with reality.
Which nursing statement regarding the concept of psychosis is most accurate?
- Individuals experiencing psychoses are aware that their behaviors are maladaptive.
- Individuals experiencing psychoses experience little distress.
- Individuals experiencing psychoses are aware of experiencing psychological problems.
- Individuals experiencing psychoses are based in reality.
- Individuals experiencing psychoses experience little distress.
Rationale: The nurse should understand that the client with psychosis experiences little distress owing to his or her lack of awareness of reality. The client with psychosis is unaware that his or her behavior is maladaptive or that he or she has a psychological problem.
When under stress, a client routinely uses alcohol to excess. Finding her drunk, her husband yells at the client about her chronic alcohol abuse. Which action alerts the nurse to the client’s use of the defense mechanism of denial?
- The client hides liquor bottles in a closet.
- The client yells at her son for slouching in his chair.
- The client burns dinner on purpose.
- The client says to the spouse, “I don’t drink too much!”
- The client says to the spouse, “I don’t drink too much!”
Rationale: The client’s statement “I don’t drink too much!” alerts the nurse to the use of the defense mechanism of denial. The client is refusing to acknowledge the existence of a real situation and the feelings associated with it.
Devastated by a divorce from an abusive husband, a wife completes grief counseling. Which statement by the wife should indicate to a nurse that the client is in the acceptance stage of grief?
- “If only we could have tried again, things might have worked out.”
- “I am so mad that the children and I had to put up with him as long as we did.”
- “Yes, it was a difficult relationship, but I think I have learned from the experience.”
- “I still don’t have any appetite and continue to lose weight.”
- “Yes, it was a difficult relationship, but I think I have learned from the experience.”
Rationale: The nurse should evaluate that the client is in the acceptance stage of grief because during this stage of the grief process, the client would be able to focus on the reality of the loss and its meaning in relation to life
A nurse is performing a mental health assessment on an adult client. According to Maslow’s hierarchy of needs, which client action would demonstrate the highest achievement in terms of mental health?
- Maintaining a long-term, faithful, intimate relationship.
- Achieving a sense of self-confidence.
- Possessing a feeling of self-fulfillment and realizing full potential.
- Developing a sense of purpose and the ability to direct activities.
- Possessing a feeling of self-fulfillment and realizing full potential.
Rationale: The nurse should identify that the client who possesses a feeling of self-fulfillment and realizes his or her full potential has achieved self-actualization, the highest level on Maslow’s hierarchy of needs
According to Maslow’s hierarchy of needs, which situation on an in-patient psychiatric unit would require priority intervention by a nurse?
- A client rudely complaining about limited visiting hours.
- A client exhibiting aggressive behavior toward another client.
- A client stating that no one cares.
- A client verbalizing feelings of failure.
- A client exhibiting aggressive behavior toward another client.
Rationale: The nurse should immediately intervene when a client exhibits aggressive behavior toward another client. Safety and security are considered lower-level needs according to Maslow’s hierarchy of needs and must be fulfilled before other higher-level needs can be met. Clients who complain, have feelings of failure, or state that no one cares are struggling with higher-level needs such as the need for love and belonging or the need for self-esteem.
How would a nurse best complete the new DSM-5 definition of a mental disorder? “A health condition characterized by significant dysfunction in an individual’s cognitions, or behaviors that reflects a disturbance in the
- psychosocial, biological, or developmental process underlying mental functioning.”
- psychological, cognitive, or developmental process underlying mental functioning.”
- psychological, biological, or developmental process underlying mental functioning.”
- psychological, biological, or psychosocial process underlying mental functioning.”
- psychological, biological, or developmental process underlying mental functioning.”
Rationale: “A health condition characterized by significant dysfunction in an individual’s cognitions, or behaviors that reflects a disturbance in the psychological, biological, or developmental process underlying mental functioning”, is the new DSM 5 definition of a mental disorder.
- A nurse is assessing a client who appears to be experiencing some anxiety during questioning. Which symptoms might the client demonstrate that would indicate anxiety? (Select all that apply.)
- Fidgeting
- Laughing inappropriately
- Palpitations
- Nail biting
- Limited attention span
- Fidgeting
- Laughing inappropriately
- Nail biting
Rationale: The nurse should assess that fidgeting, laughing inappropriately, and nail biting are indicative of heightened stress levels. The client would not be diagnosed with mental illness unless there is significant impairment in other areas of daily functioning. Other indicators of more serious anxiety are restlessness, difficulty concentrating, muscle tension, and sleep disturbance.
_______________________ is a diffuse apprehension that is vague in nature and is associated with feelings of uncertainty and helplessness.
Anxiety
Rationale: The definition of anxiety is a diffuse apprehension that is vague in nature and is associated with feelings of uncertainty and helplessness. Townsend considers this a core concept.
_______________________ is a subjective state of emotional, physical, and social responses to the loss of a valued entity.
Grief
Rationale: The definition of grief is a subjective state of emotional, physical, and social responses to the loss of a valued entity. Townsend considers this a core concept.
A depressed client states, “I have a chemical imbalance in my brain. I have no control over my behavior. Medications are my only hope to feel normal again.” Which nursing response is appropriate?
A. “Medications only address biological factors. Environmental and interpersonal factors must also be considered.”
B. “Because biological factors are the sole cause of depression, medications will improve your mood.”
C. “Environmental factors have been shown to exert the most influence in the development of depression.”
D. “Researchers have been unable to demonstrate a link between nature (biology and genetics) and nurture (environment).”
A. “Medications only address biological factors. Environmental and interpersonal factors must also be considered.”
The nurse should advise the client that medications address biological factors, but there are other factors that affect mood. The nurse should educate the client on environmental and interpersonal factors that can lead to depression.
.A client diagnosed with major depressive disorder asks, “What part of my brain controls my emotions?” Which nursing response is appropriate?
A. “The occipital lobe governs perceptions, judging them as positive or negative.”
B. “The parietal lobe has been linked to depression.”
C. “The medulla regulates key biological and psychological activities.”
D. “The limbic system is largely responsible for one’s emotional state.”
D. “The limbic system is largely responsible for one’s emotional state.”
The nurse should explain to the client that the limbic system is largely responsible for one’s emotional state. This system is often called the “emotional brain” and is associated with feelings, sexuality, and social behavior. The occipital lobes are the area of visual reception and interpretation. Somatosensory input (touch, taste, temperature, etc.) occurs in the parietal lobes. The medulla contains vital centers that regulate heart rate and reflexes.
Which part of the nervous system should a nurse identify as playing a major role during stressful situations?
A. Peripheral nervous system
B. Somatic nervous system
C. Sympathetic nervous system
D. Parasympathetic nervous system
C. Sympathetic nervous system
The nurse should identify that the sympathetic nervous system plays a major role during stressful situations. The sympathetic nervous system prepares the body for the fight-or-flight response. The parasympathetic nervous system is dominant when an individual is in a nonstressful state.
Which client statement reflects an understanding of the effect of circadian rhythms on psychopathology?
A. “When I dream about my mother’s horrible train accident, I become hysterical.”
B. “I get really irritable during my menstrual cycle.”
C. “I’m a morning person. I get my best work done in the a.m.”
D. “Every February, I tend to experience periods of sadness.”
C. “I’m a morning person. I get my best work done in the a.m.”
By stating, “I am a morning person.” the client demonstrates an understanding that circadian rhythms may influence a variety of regulatory functions, including the sleep-wake cycle, regulation of body temperature, and patterns of activity. Most humans follow a 24-hour cycle that is largely affected by light and darkness.
Which types of adoption studies should a nurse recognize as providing useful information for the psychiatric community?
A. Studies in which children with mentally ill biological parents are raised by adoptive parents who were mentally healthy
B. Studies in which children with mentally healthy biological parents are raised by adoptive parents who were mentally ill
C. Studies in which monozygotic twins from mentally ill parents were raised separately by different adoptive parents
D. Studies in which monozygotic twins were raised together by mentally ill biological parents
E. All of the above
E. All of the above
The nurse should determine that all of the studies could possibly benefit the psychiatric community. The studies may reveal research findings relating genetic links to mental illness. Adoption studies allow comparisons to be made of the influences of the environment versus genetics.
Six months after her husband and children were killed in a car accident, a client is diagnosed with ulcerative colitis. The nurse should recognize that this situation validates which study perspective?
A. The study of neuroendocrinology
B. The study of psychoimmunology
C. The study of diagnostic technology
D. The study of neurophysiology
B. The study of psychoimmunology
Psychoimmunology is the branch of medicine that studies the effects of social and psychological factors on the functioning of the immune system. Studies of the biological response to stress hypothesize that individuals become more susceptible to physical illness following exposure to stressful stimuli
A withdrawn client diagnosed with schizophrenia expresses little emotion and refuses to attend group therapy. What altered component of the nervous system should a nurse recognize as being responsible for this behavior?
A. Dendrites
B. Axons
C. Neurotransmitters
D. Synapses
C. Neurotransmitters
The nurse should recognize that neurotransmitters play an essential function in the role of human emotion and behavior. Neurotransmitters are targeted and affected by many psychotropic medications.
An instructor is teaching nursing students about neurotransmitters. Which term best explains the process of how neurotransmitters released into the synaptic cleft may return to the presynaptic neuron?
A. Regeneration
B. Reuptake
C. Recycling
D. Retransmission
B. Reuptake
The nursing instructor should best explain that the process by which neurotransmitters are released into the synaptic cleft and returned to the presynaptic neuron is by reuptake. Reuptake is the process by which neurotransmitters are stored for reuse.
A nurse concludes that a restless, agitated client is manifesting a “fight-or-flight” response. The nurse should associate this response with which neurotransmitter?
A. Acetylcholine
B. Dopamine
C. Serotonin
D. Norepinephrine
D. Norepinephrine
The nurse should associate the neurotransmitter norepinephrine with the “fight-or-flight” response. Norepinephrine produces activity in the sympathetic postsynaptic nerve terminal and is associated with the regulation of mood, cognition, perception, locomotion, sleep, and arousal.
A client is admitted to a psychiatric unit with the diagnosis of catatonic schizophrenia. Which of the client’s neurotransmitters should a nurse expect to be elevated?
A. Serotonin
B. Dopamine
C. Gamma-aminobutyric acid (GABA)
D. Histamine
B. Dopamine
The nurse should expect that elevated dopamine levels might be an attributing factor to the client’s current level of functioning. Dopamine functions include regulation of movements and coordination, emotions, and voluntary decision-making ability.
A client’s wife of 34 years dies unexpectedly. The client cries often and becomes socially isolated. The client’s therapist encourages open discussion of feelings, proper nutrition, and exercise. What is the best rationale for the therapist’s advice?
A. The therapist is using an interpersonal approach.
B. The client has an alteration in neurotransmitters.
C. It is routine practice to remind clients about nutrition, exercise, and rest.
D. The client is susceptible to illness due to effects of stress on the immune system.
D. The client is susceptible to illness due to effects of stress on the immune system.
The therapist’s advice should be based on the knowledge that the client has been exposed to stressful stimuli and is at an increased risk of developing illness due to the effects of stress on the immune system. The study of this branch of medicine is called psychoimmunology.
Which mental illness should a nurse identify as being associated with a decrease in prolactin hormone level?
A. Major depression
B. Schizophrenia
C. Anorexia nervosa
D. Alzheimer’s disease
B. Schizophrenia
Although the exact mechanism is unknown, there may be some correlation between decreased levels of the hormone prolactin and the diagnosis of schizophrenia. Some studies have shown an inverse relationship between prolactin concentrations and symptoms of schizophrenia.
Which cerebral structure should a nursing instructor describe to students as the “emotional brain”?
A. The cerebellum
B. The limbic system
C. The cortex
D. The left temporal lobe
B. The limbic system
The limbic system is often referred to as the “emotional brain.” The limbic system is largely responsible for one’s emotional state and is associated with feelings, sexuality, and social behavior.
A nurse understands that the abnormal secretion of growth hormone may play a role in which illness?
A. Acute mania
B. Schizophrenia
C. Anorexia nervosa
D. Alzheimer’s disease
C. Anorexia nervosa
A nurse should understand that research has found a correlation between abnormal levels of growth hormone and anorexia nervosa. The growth hormone is responsible for growth in children, as well as continued protein synthesis throughout life.
A client is admitted to an emergency department experiencing memory deficits and decreased motor function. What alteration in brain chemistry should a nurse correlate with the presentation of these symptoms?
A. Abnormal levels of serotonin
B. Decreased levels of dopamine
C. Increased levels of norepinephrine
D. Decreased levels of acetylcholine
D. Decreased levels of acetylcholine
The nurse should correlate memory deficits and decreased motor function with decreased levels of acetylcholine. Acetylcholine is a major effector chemical of the autonomic nervous system. Functions of acetylcholine include sleep regulation, pain perception, the modulation and coordination of movement, and memory.
A nurse should recognize that a decrease in norepinephrine levels would play a significant role in which mental illness?
A. Mania
B. Schizophrenia
C. Anxiety
D. Depression
D. Depression
The nurse should recognize that a decrease in norepinephrine levels would play a significant role in generating the symptoms of depression. The functions of norepinephrine include the regulation of mood, cognition, perception, locomotion, cardiovascular functioning, and sleep and arousal.
Which client diagnosis should a nurse associate with a decrease in gamma-aminobutyric acid (GABA)?
A. Alzheimer’s disease
B. Schizophrenia
C. Panic disorder
D. Depression
C. Panic disorder
The nurse should associate a decrease in GABA with panic disorder. Enhancement of the GABA system is the mechanism of action by which benzodiazepines produce a calming effect, thus reducing anxiety. Alterations in the GABA system are also associated with movement disorders and epilepsy.
A nurse should expect that an increase in dopamine activity might play a significant role in the development of which mental illness?
A. Schizophrenia
B. Depression
C. Body dysmorphic disorder
D. Parkinson’s disease
A. Schizophrenia
The nurse should expect that an increase in dopamine activity might play a significant role in the development of schizophrenia. Dopamine functions include regulation of emotions, coordination, and voluntary decision-making ability. Increased dopamine activity is also associated with mania.