Nokea
A patient has acute anxiety related to an automobile accident 2 hours ago. The patient needs teaching about drugs from which group?
- A. Tricyclic antidepressants
- B. Antipsychotic drugs
- C. Antimanic drugs
- D. Benzodiazepines
Correct Answer: D
Rationale: The correct answer is D: Benzodiazepines. Benzodiazepines are commonly used in the treatment of acute anxiety due to their rapid onset of action and effectiveness in managing symptoms such as panic attacks. They work by enhancing the inhibitory neurotransmitter GABA, leading to sedative and anxiolytic effects. Tricyclic antidepressants (Choice A) are not the first-line treatment for acute anxiety. Antipsychotic drugs (Choice B) are primarily used for conditions such as schizophrenia and bipolar disorder, not acute anxiety. Antimanic drugs (Choice C) are used to manage symptoms of mania in conditions like bipolar disorder, not acute anxiety. Therefore, the correct choice is Benzodiazepines due to their rapid efficacy and established role in managing acute anxiety.
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An 11-year-old boy stays home from school to care for his siblings while his mother works, because the family cannot afford a babysitter. During the community mental health nurse's visit, he reveals that he thinks his father does not like him because he calls him 'stupid' all the time. He states he is too dumb to learn much and has no friends at school because he does not deserve them. Which nursing diagnosis should be the priority for the child?
- A. Helplessness
- B. Knowledge deficit
- C. Ineffective coping
- D. Chronic low self-esteem
Correct Answer: D
Rationale: The correct answer is D: Chronic low self-esteem. This diagnosis is appropriate because the child displays a negative self-concept, feeling unworthy, lacking confidence, and believing he is "stupid" and undeserving of friends. This impacts his self-worth and psychological well-being. Chronic low self-esteem is the priority to address as it affects various aspects of his life.
Choice A: Helplessness may seem relevant due to the family situation, but the child's core issue is more about self-worth than feeling helpless in his situation.
Choice B: Knowledge deficit is not the priority as the child's issue lies more in his emotional well-being rather than lack of information.
Choice C: Ineffective coping might be a concern, but the root of his struggles is his self-esteem, making chronic low self-esteem the primary focus.
A client being treated for anorexia nervosa is 5 feet 10 inches tall and weighs 100 pounds. The client believes she is overweight. On the days the client is scheduled to be weighed, the nurse should be prepared for the client to:
- A. eagerly ask for information about her present weight.
- B. dress in several layers of clothing.
- C. suggest that the scale numbers be hidden from her view.
- D. remind the nurse that she is ready to be weighed.
Correct Answer: B
Rationale: Correct Answer: B - Dress in several layers of clothing.
Rationale: An individual with anorexia nervosa often engages in behaviors to manipulate their weight, such as wearing heavy clothing to increase their weight on the scale. This behavior is a result of distorted body image and fear of gaining weight. By dressing in several layers of clothing, the client may attempt to influence the scale reading to align with their perceived body image.
Summary of other choices:
A: Eagerly asking for information about her present weight is unlikely as individuals with anorexia nervosa typically avoid discussions or confrontations related to their weight.
C: Suggesting that the scale numbers be hidden is not as likely as the client may want to see the numbers to validate their belief of being overweight.
D: Reminding the nurse that she is ready to be weighed may occur, but it does not address the behavior of dressing in layers to manipulate weight.
The average time that a person with Alzheimer's disease lives after diagnosis is:
- A. 2 years
- B. 8 years
- C. 10 years
- D. 20 years
Correct Answer: B
Rationale: The correct answer is B: 8 years. Alzheimer's disease typically progresses slowly, with individuals living an average of 8 years after diagnosis. This is due to the degenerative nature of the disease, leading to gradual decline in cognitive function. Choice A (2 years) is too short for Alzheimer's progression. Choice C (10 years) is close but slightly overestimates the average. Choice D (20 years) is too long, as Alzheimer's typically does not allow for such a long survival time post-diagnosis. Therefore, B is the most accurate option based on the typical progression and outcomes of Alzheimer's disease.
A patient has schizophrenia and is troubled by negative symptoms, muscle stiffness, and motor restlessness. His Advanced Practice Nurse (APN) is considering changing the patient's antipsychotic medication, haloperidol (Haldol, a typical or first generation antipsychotic drug). For planning purposes, which medication can the nurse assume that the APN will probably choose?
- A. Chlorpromazine (Thorazine)
- B. Clozapine (Clozaril)
- C. Olanzapine (Zyprexa)
- D. Fluoxetine (Prozac)
Correct Answer: C
Rationale: The correct answer is C: Olanzapine (Zyprexa). Olanzapine is an atypical or second-generation antipsychotic that is effective in treating both positive and negative symptoms of schizophrenia. It also has a lower risk of causing extrapyramidal symptoms like muscle stiffness and motor restlessness compared to typical antipsychotics like haloperidol. Chlorpromazine (A) is a typical antipsychotic with similar side effects as haloperidol. Clozapine (B) is an atypical antipsychotic that is effective for treatment-resistant schizophrenia but is usually considered as a last resort due to its potential for serious side effects. Fluoxetine (D) is an antidepressant and not typically used as a first-line treatment for schizophrenia.
An elderly patient with dementia paces the hallway and often engages in wandering. The nurse documents that the patient is exhibiting which type of behavior that is characteristic of dementia?
- A. Passive behavior
- B. Functionally impaired behavior
- C. Involuntary psychomotor behavior
- D. Nonaggressive psychomotor behavior
Correct Answer: D
Rationale: The correct answer is D: Nonaggressive psychomotor behavior. In dementia, wandering and pacing are common behaviors due to cognitive impairment. Nonaggressive behavior refers to actions that do not involve harm or aggression towards others. The patient's behavior is voluntary and purposeless, indicating psychomotor involvement. Choices A, B, and C do not accurately describe the behavior exhibited by the patient with dementia. Passive behavior implies lack of engagement, functionally impaired behavior suggests difficulty performing activities of daily living, and involuntary psychomotor behavior implies actions beyond the patient's control, which are not the case in this scenario.