Nokea
A researcher seeking an organic basis for schizophrenia would be well-advised to investigate the role of
- A. amphetamines and amphetamine receptors
- B. adrenaline and noradrenaline
- C. histamine and antihistamine
- D. dopamine and dopamine receptors
Correct Answer: D
Rationale: Dopamine dysregulation, particularly via receptors, is a primary organic focus in schizophrenia research.
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A patient with acute mania approaches the nurse, waves a newspaper, and says, "I want the phone right now. I need to call this store while their sale is going on. I need ten dresses and four pairs of shoes." Select the nurse's best intervention.
- A. Suggest the patient ask a friend do the shopping and bring purchases to the unit.
- B. Invite the patient to sit with the nurse and look at new fashion magazines.
- C. Tell the patient phone use is not allowed until self-control is improved.
- D. Ask whether the patient has enough money to pay for the purchases.
Correct Answer: C
Rationale: The correct answer is C because the patient's behavior is impulsive and reflects poor judgment, which are common symptoms of acute mania. By telling the patient that phone use is not allowed until self-control is improved, the nurse is setting a boundary to prevent further impulsive actions. This intervention prioritizes safety and helps maintain a therapeutic environment.
A: This option does not address the immediate need to manage the patient's impulsive behavior and may put the friend in a potentially risky situation.
B: Inviting the patient to look at fashion magazines does not address the impulsivity and may even reinforce the behavior.
D: Asking about the patient's financial situation is not the most appropriate intervention at this time.
A patient with schizophrenia who admits to auditory hallucinations anxiously tells the nurse, 'The voice is telling me to do things.' Which of the following responses should the nurse make next?
- A. Do you recognize the voice you hear?'
- B. How long has this been happening?'
- C. Does what the voice tells you to do frighten you?'
- D. What is the voice telling you to do?'
Correct Answer: D
Rationale: The correct answer is D: "What is the voice telling you to do?" This response helps the nurse assess the content and potential danger of the hallucinations, guiding further interventions. Option A focuses on recognition, which is less urgent. Option B addresses duration, not immediate safety. Option C inquires about fear but does not directly address the hallucination's content. By asking what the voice commands, the nurse gains crucial insight for risk assessment and safety planning.
A nurse assesses four patients between the ages of 70 and 80. Which patient has the highest risk for alcohol abuse? The patient who:
- A. consumes 1 glass of wine nightly with dinner
- B. began drinking alcohol daily after retirement and says, 'A few drinks keep my mind off my arthritis.'
- C. drank socially throughout adult life and continues this pattern, saying 'Ive earned the right to do as I please.'
- D. abused alcohol between the ages of 25 and 40 but now abstains and occasionally attends Alcoholics Anonymous (AA)
Correct Answer: B
Rationale: Alcohol abuse and dependence can develop at any age, and the geriatric population is particularly at risk. Losses, such as retirement, widowhood, and loneliness, are often related. The distracters describe patients with a lower risk for alcohol abuse.
Which characteristic fits the usual profile of an individual diagnosed with pedophilic disorder?
- A. Homosexual
- B. Ritualistic behaviors
- C. Seeks access to children
- D. Self-confident professional
Correct Answer: C
Rationale: The correct answer is C because an individual diagnosed with pedophilic disorder typically seeks access to children for sexual purposes. This behavior is a key characteristic of pedophilia. Homosexuality (A) is not a defining factor in pedophilic disorder. Ritualistic behaviors (B) are not specific to pedophilia but may be present in some cases. Being a self-confident professional (D) does not correlate with pedophilic tendencies. In summary, seeking access to children (C) aligns with the diagnostic criteria for pedophilic disorder, making it the most fitting characteristic.
When thinking about alcohol and drug abuse the clinical officer should be aware that
- A. Most alcoholics become poly drug abusers
- B. Addictive individuals tend to use hostile, abusive behavior
- C. An unhappy childhood is a causative factor in many addictions
- D. Most poly drug abusers also abuse alcohol
Correct Answer: D
Rationale: Most poly drug abusers also abuse alcohol, as it is a commonly available and socially accepted substance often combined with other drugs.