Nokea
According to the Diagnostic and Statistical Manual, 5th Edition (DSM-5), how many symptoms should be present for at least two weeks before a diagnosis of adolescent depression is made?
- A. 2
- B. 3
- C. 4
- D. 5
Correct Answer: D
Rationale: DSM-5 requires 5 symptoms (including depressed mood or loss of interest) for at least 2 weeks for a Major Depressive Disorder diagnosis.
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A child, aged 11 years, stays home from school to care for his siblings while his mother works, because the family cannot afford a babysitter. The home is cluttered and dirty when the community mental health nurse visits to investigate the child's school absences. When the parents arrive home from work, the child's father behaves angrily. He orders his wife and son about. He finds fault with the son, asking him twice, 'Why are you such a stupid kid?' The wife tells the nurse she has difficulty disciplining the children and gets frustrated easily. The nurse desires to build some trust and continue to gather assessment data. The remark or question that would interfere with the nurse's goals is:
- A. Tell me what happens when the children misbehave.'
- B. When your baby cries, how do you get him to stop?'
- C. Caring for three young children must be difficult.'
- D. Do you or your husband ever beat the children?'
Correct Answer: D
Rationale: The correct answer is D. Asking about physical abuse can be perceived as accusatory, defensive, or judgmental, hindering trust-building and data collection. It may lead to denial or termination of communication. Choices A and B are relevant to understanding parenting skills, while C shows empathy. These questions align with the nurse's goal of assessing the family's dynamics without inciting defensiveness or shutting down communication.
A nurse would attempt to reduce nighttime agitation for a patient with either delirium or dementia by:
- A. giving warm milk as a snack at bedtime.
- B. keeping a soft light on in the patient's room.
- C. placing a large-faced lighted alarm clock opposite the bed.
- D. hanging family pictures near enough to the bed to be easily seen.
Correct Answer: B
Rationale: The correct answer is B: keeping a soft light on in the patient's room. This helps to reduce nighttime agitation by providing a soothing environment without complete darkness, which can cause confusion and disorientation in patients with delirium or dementia. Warm milk (A) may not address the underlying cause of agitation. A large-faced lighted alarm clock (C) may be distracting and increase confusion. Family pictures (D) may not directly impact nighttime agitation and could potentially overstimulate the patient.
What is the most appropriate initial treatment goal for a patient with anorexia nervosa?
- A. Achieve rapid weight gain to restore nutritional status.
- B. Restore the patient's nutritional balance through gradual weight gain.
- C. Focus on addressing body image issues before weight gain.
- D. Encourage the patient to participate in group therapy for support.
Correct Answer: B
Rationale: The correct initial treatment goal for a patient with anorexia nervosa is to restore the patient's nutritional balance through gradual weight gain. This approach is crucial as rapid weight gain can lead to refeeding syndrome, a potentially life-threatening complication. Gradual weight gain allows the body to adjust to increased caloric intake safely. Addressing body image issues is important but can be more effectively tackled after nutritional balance is restored. Group therapy can be beneficial but should not be the primary focus initially. Thus, choice B is the most appropriate initial treatment goal.
The emergency department note states, 'This patient displays positive symptoms of schizophrenia as evidenced by psychotic disorders of thinking.' The nurse can expect the patient to evidence:
- A. delusions and hallucinations.
- B. grimacing and mannerisms.
- C. echopraxia and echolalia.
- D. avolition and anhedonia.
Correct Answer: A
Rationale: The correct answer is A: delusions and hallucinations. Positive symptoms of schizophrenia include hallucinations (perceiving things that are not present) and delusions (false beliefs). In this case, the patient displaying psychotic disorders of thinking aligns with positive symptoms. Delusions are fixed false beliefs, while hallucinations involve sensory experiences without external stimuli. Choices B, C, and D involve different symptoms such as motor abnormalities (grimacing and mannerisms), echopraxia and echolalia (mimicking movements and repeating words), and negative symptoms (avolition and anhedonia - lack of motivation and pleasure), which are not specifically related to psychotic disorders of thinking in schizophrenia.
Persons who suffer from paraphilias are categorized as having
- A. somatoform disorders
- B. generalized anxiety
- C. sexual disorders
- D. personality disorders
Correct Answer: C
Rationale: Paraphilias are classified as sexual disorders, involving atypical sexual interests causing distress or harm.