Nursing Elites

1. Which approach involves surgically implanting electrodes into specific areas of the brain to stimulate regions identified as underactive in depression?

• A. Transcranial magnetic stimulation
• B. Deep brain stimulation
• C. Vagus nerve stimulation
• D. Electroconvulsive therapy

Correct answer: B

Rationale: Deep brain stimulation is a treatment approach that involves the surgical implantation of electrodes into specific areas of the brain to stimulate regions identified as underactive in depression. This method aims to modulate brain activity and has shown effectiveness in treating certain cases of depression.

2. 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.

3. April, a 10-year-old admitted to inpatient pediatric care, has been getting more and more wound up and is losing self-control in the day room. Time-out does not appear to be an effective tool for April to engage in self-reflection. April's mother admits to putting her in time-out up to 20 times a day. The nurse recognizes that:

• A. Time-out is an important part of April's baseline discipline.
• B. Time-out is no longer an effective therapeutic measure.
• C. April enjoys time-out, and acts out to get some alone time.
• D. Time-out will need to be replaced with seclusion and restraint.

Correct answer: B

Rationale: Frequent use of time-out has reduced its effectiveness as a therapeutic measure for April.

4. A client diagnosed with post-traumatic stress disorder (PTSD) is being assessed by a healthcare professional. Which symptom would the healthcare professional expect the client to exhibit?

• A. Delusions of grandeur
• B. Hypervigilance
• C. Obsessive-compulsive behaviors
• D. Periods of excessive sleeping

Correct answer: B

Rationale: In individuals with post-traumatic stress disorder (PTSD), hypervigilance is a common symptom. Hypervigilance refers to a state of increased alertness, awareness, and sensitivity to potential threats or danger. This heightened state of vigilance can manifest as being easily startled, having difficulty relaxing or sleeping, and constantly scanning the environment for signs of danger. It is an adaptive response to the trauma experienced and can significantly impact the individual's daily functioning. The other options are not typically associated with PTSD. Delusions of grandeur are more commonly seen in certain psychiatric disorders like bipolar disorder or schizophrenia. Obsessive-compulsive behaviors are characteristic of obsessive-compulsive disorder (OCD), not PTSD. Periods of excessive sleeping may be seen in conditions like depression, but they are not a hallmark symptom of PTSD.

5. A patient with major depressive disorder is started on a tricyclic antidepressant (TCA). Which common side effect should the nurse educate the patient about?

• A. Hypertension
• B. Diarrhea
• C. Dry mouth
• D. Weight loss

Correct answer: C

Rationale: The correct answer is C: Dry mouth. Dry mouth is a common side effect associated with tricyclic antidepressants (TCAs). TCAs block acetylcholine receptors, leading to anticholinergic effects such as dry mouth, constipation, blurred vision, and urinary retention. It is important for the nurse to educate the patient about this side effect to promote awareness and provide appropriate management strategies, such as maintaining good oral hygiene and staying hydrated. Choice A, hypertension, is not a common side effect of TCAs. Choice B, diarrhea, is not a typical side effect of TCAs; in fact, TCAs are more likely to cause constipation. Choice D, weight loss, is less common with TCAs as they are more likely to cause weight gain.

Similar Questions