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How do psychiatrists determine which diagnosis to give a patient?
- A. Psychiatrists use pre-established criteria from the APA's Diagnostic and Statistical Manual of Mental Disorders (DSM-5).
- B. Hospital policy dictates how psychiatrists diagnose mental disorders.
- C. Psychiatrists assess the patient and identify diagnoses based on the patient's symptoms and contributing factors.
- D. The American Medical Association identifies 10 diagnostic labels that psychiatrists can choose from.
Correct Answer: A
Rationale: Psychiatrists use pre-established criteria from the APA's Diagnostic and Statistical Manual of Mental Disorders (DSM-5) to determine which diagnosis to give a patient. The DSM-5 is a comprehensive manual published by the American Psychiatric Association (APA) that outlines specific criteria for diagnosing mental disorders. It aims to ensure accurate and consistent diagnosis and treatment. Choices B and D provide inaccurate information. Hospital policy does not dictate psychiatric diagnoses, and the American Medical Association does not provide diagnostic labels for mental disorders. Choice C, although mentioning the assessment of patients, does not highlight the specific criteria and guidelines provided by the DSM-5 that psychiatrists use to assign diagnoses.
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A healthcare professional is assessing a client who appears to be experiencing moderate anxiety during questioning. Which symptom shouldn't the healthcare professional expect?
- A. Fidgeting
- B. Laughing inappropriately
- C. Palpitations
- D. Nail biting
Correct Answer: C
Rationale: Palpitations are not typically associated with moderate anxiety. Fidgeting, laughing inappropriately, and nail biting are common behavioral symptoms of heightened stress levels. Palpitations may be more indicative of physiological responses, such as increased heart rate, which can occur in severe anxiety or panic attacks. Other signs of severe anxiety include restlessness, difficulty concentrating, muscle tension, and sleep disturbances.
A client with schizophrenia is prescribed an antipsychotic medication. Which of the following side effects should the nurse monitor for? Select one that does not apply.
- A. Tardive dyskinesia
- B. Neuroleptic malignant syndrome
- C. Mindfulness meditation
- D. Hyperglycemia
Correct Answer: C
Rationale: The correct answer is C, 'Mindfulness meditation.' Side effects of antipsychotic medications include tardive dyskinesia, neuroleptic malignant syndrome, orthostatic hypotension, and hyperglycemia. Mindfulness meditation is not a side effect of antipsychotic medications. Choices A, B, and D are all potential side effects of antipsychotic medications. Tardive dyskinesia is a movement disorder characterized by repetitive, involuntary movements. Neuroleptic malignant syndrome is a rare but life-threatening reaction to antipsychotic medication. Hyperglycemia can occur as a side effect of some antipsychotic medications, particularly the second-generation ones.
A school nurse is assessing a female high school student who is overly concerned about her appearance. The client's mother states, 'That's not something to be stressed about!' Which is the most appropriate nursing response?
- A. Teenagers! They don't know a thing about real stress.
- B. Stress occurs only when there is a loss.
- C. When you are in poor physical condition, you can't experience psychological well-being.
- D. Stress can be psychological. A threat to self-esteem may result in high stress levels.
Correct Answer: D
Rationale: The most appropriate response is D: 'Stress can be psychological. A threat to self-esteem may result in high stress levels.' This response acknowledges the psychological aspect of stress and how a perceived threat to self-esteem can be just as stressful as a physiological change. Choices A, B, and C are incorrect because they do not address the client's concerns or provide a therapeutic response to the situation.
When assessing a client diagnosed with major depressive disorder who states, 'I feel like I can't go on,' which of the following actions should the nurse take first?
- A. Administer a prescribed antidepressant medication.
- B. Ask the client if they have a plan to commit suicide.
- C. Encourage the client to attend a support group.
- D. Contact the client's family to provide support.
Correct Answer: B
Rationale: The priority action for the nurse is to assess the client's risk for suicide. By asking if the client has a plan to commit suicide, the nurse can determine the immediate safety of the client and take appropriate interventions to prevent harm. Administering antidepressant medication is not the first action to take in this situation as assessing the client's safety is the priority. Encouraging the client to attend a support group or contacting the client's family, although beneficial, are not immediate actions to ensure the client's safety in a crisis situation.
Which of the following are potential side effects of electroconvulsive therapy (ECT)? Select one that does not apply.
- A. Short-term memory loss
- B. Headache
- C. Confusion
- D. Tardive dyskinesia
Correct Answer: D
Rationale: Potential side effects of ECT include short-term memory loss, headache, confusion, and nausea. Tardive dyskinesia is not a side effect of ECT; it is associated with long-term use of antipsychotic medications, particularly antipsychotics that block dopamine receptors over time. ECT is primarily used for severe depression, bipolar disorder, and certain psychotic disorders. The other choices, short-term memory loss, headache, and confusion, are known side effects of ECT and are usually short-term and manageable.