A nurse is assisting with planning care for a client who has been brought to the inpatient mental health unit by law enforcement officers after becoming aggressive in a local bar. The nurse should identify that this finding is consistent with which of the following disorders?
Histrionic personality disorder
Borderline personality disorder
Antisocial personality disorder
Narcissistic personality disorder
The Correct Answer is C
A. Histrionic personality disorder: Individuals with this disorder exhibit excessive emotionality and attention-seeking behavior but are not typically aggressive or violent. Their actions are more dramatic and flirtatious rather than physically confrontational.
B. Borderline personality disorder: This condition is marked by unstable relationships, intense emotions, and impulsivity, but aggression in public settings is not a primary characteristic. Self-harm or intense emotional reactions are more common.
C. Antisocial personality disorder: This disorder involves a disregard for societal rules, impulsivity, and aggressive behavior. Clients often engage in criminal activities, violate others' rights, and show little remorse for their actions, making them more likely to have altercations requiring law enforcement intervention.
D. Narcissistic personality disorder: Individuals with this disorder display an exaggerated sense of self-importance and a need for admiration but are not typically physically aggressive. They may become verbally demeaning when their ego is challenged but do not frequently engage in law-breaking behavior.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Stimulants. Stimulant intoxication typically causes increased energy, agitation, tachycardia, and paranoia, but it does not usually induce hallucinations to the extent described. While severe stimulant use (e.g., methamphetamine or cocaine) can cause paranoia, the significant perceptual disturbances and visual hallucinations suggest a different category of drugs.
B. Opioids. Opioid intoxication generally leads to central nervous system depression, respiratory depression, pinpoint pupils, and sedation rather than paranoia, hallucinations, and erratic behavior. The described symptoms do not align with opioid use.
C. Hallucinogens. Hallucinogen use, such as LSD or PCP, can cause altered perception, paranoia, visual hallucinations, and erratic behavior. The client’s symptoms—paranoia, visual disturbances, mumbling, and gesturing—are characteristic of hallucinogen intoxication, making this the most likely cause.
D. Anabolic steroids. Anabolic steroid use can lead to mood swings, aggression, and psychotic symptoms in some cases, but it does not typically cause acute hallucinations, paranoia, or perceptual disturbances. The symptoms described do not fit anabolic steroid use.
Correct Answer is D
Explanation
A. Neurotransmitters are chemical components that allow neurons to store energy for future use. Neurotransmitters do not store energy; they facilitate communication between neurons by transmitting signals across synapses. Their primary function is to modulate brain activity, not energy storage.
B. Neurotransmitters are activated by the enzyme transferase. Neurotransmitters are not activated by transferase. They are synthesized, stored in vesicles, and released into the synaptic cleft in response to an action potential, where they bind to receptors to elicit a response.
C. Neurotransmitters function by inhibiting the production of glucose. Neurotransmitters do not inhibit glucose production. They play a role in neuronal signaling, affecting mood, cognition, and physiological processes, but do not directly regulate glucose metabolism.
D. Neurotransmitters are found throughout the body. Neurotransmitters exist in both the central and peripheral nervous systems, regulating various functions such as mood, movement, and autonomic responses. They are essential for communication between neurons in the brain and throughout the body.
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