A young client has been brought to a clinic for evaluation. The client has developed several motor tics and shouts throughout the day. The mother states this has been going on for over a year. Which disorder does the nurse suspect this to be?
autism spectrum disorder
attention deficit hyperactivity disorder
Tourette's disorder
communication disorder
The Correct Answer is C
Tourette disorder is a neurodevelopmental syndrome characterized by multiple motor tics and at least one vocal tic persisting for over 1 year. The pathophysiology involves basal ganglia dysfunction and abnormalities in neurotransmitter pathways, particularly involving dopamine signaling. Onset typically occurs in childhood, and symptoms frequently wax and wane in severity while significantly impacting social and academic functioning.
Rationale:
A. Autism spectrum disorder is primarily characterized by deficits in social communication and restricted, repetitive patterns of behavior. Although repetitive movements may occur, they are not the rapid, involuntary arrhythmic contractions seen in tic disorders. Diagnosis requires significant impairment in social interaction and communication which is not the primary feature described.
B. Attention deficit hyperactivity disorder involves a persistent pattern of inattention and impulsivity. Although ADHD frequently co-occurs with tic disorders, the presence of specific motor and vocal tics for over a year is pathognomonic for Tourette rather than a standard presentation of hyperactivity or executive dysfunction symptoms.
C. The combination of multiple motor tics and vocal tics like shouting for a duration exceeding 12 months meets the diagnostic criteria. Tourette disorder is distinguished by this specific chronicity and variety of tics. The nurse recognizes that vocal tics can range from simple sounds to complex vocalizations or shouted words.
D. Communication disorders focus on difficulties with language acquisition, speech fluency, or social use of verbal and nonverbal communication. Shouting as a tic is an involuntary physical vocalization rather than a deficit in linguistic structure. Therefore, the symptoms provided point toward a neurological tic disorder rather than a speech-related impairment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Military service involves exposure to unique stressors, but depressive disorder (specifically major depressive disorder) is documented at moderately higher rates among veterans compared to the general civilian population. This is often linked to the complexities of reintegration, the loss of the military tribe or support structure, and the psychological impact of service-related injuries or chronic pain.
Rationale:
A. Statistics from the department of veterans affairs indicate that depression is one of the most prevalent mental health conditions facing veterans. It frequently co-occurs with PTSD and substance use disorders, creating a polytrauma clinical picture that can make veterans hesitant to seek help due to perceived stigma or a desire for self-reliance.
B. Bipolar disorder rates among veterans are generally consistent with those found in the general population. The high-stress environment of combat can trigger or exacerbate underlying mood disorders, but military service itself is not a specific risk factor for the development of the biological pathways associated with bipolar disorder.
C. Obsessive-compulsive disorder (OCD) is not significantly more prevalent in the veteran population. Although military life requires high levels of discipline, attention to detail, and routine, these professional requirements do not translate into a higher clinical incidence of OCD compared to civilians.
D. Paranoid disorder (or paranoid personality disorder) is relatively rare. While veterans may experience hypervigilance, a state of increased alertness often developed as a survival mechanism in combat, this is typically a symptom of PTSD rather than a diagnosis of a primary paranoid personality disorder.
Correct Answer is D
Explanation
In pediatric psychiatric nursing, a poor prognosis does not equate to a lack of nursing intervention. The focus shifts from curative measures to functional optimization and family-centered care. By fostering resilience, the nurse helps the family navigate chronic mental health challenges, reducing the risk of caregiver burnout and secondary trauma for the child.
Rationale:
A. Constantly reminding the family that the prognosis is very poor destroys therapeutic hope and can lead to a sense of hopelessness and despair. Nurses must be honest, but repeatedly emphasizing failure creates a negative environment that discourages the family from engaging in supportive care that could still improve the child's quality of life.
B. Encouraging a belief in spontaneous recovery is dishonest and undermines informed consent. Providing false hope prevents the parents from preparing for the long-term reality of the disorder and may lead to a devastating psychological crash when the expected recovery does not occur.
C. Focusing solely on problems rather than strengths is a deficit-based approach that erodes the child's self-esteem. Modern psychiatric care utilizes a strengths-based model, identifying what the child can do to build confidence and autonomy, even within the limitations of their diagnosis.
D. Assisting the child and parents to develop coping mechanisms is the most positive and practical intervention. It empowers the family to manage day-to-day stressors, regulate emotions, and maintain a stable home environment. Effective coping strategies allow the family to find meaning and stability despite the long-term nature of the psychiatric condition.
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