Nursing Elites

1. Jerry is a 55-year-old veteran who has been admitted after a motor vehicle accident with multiple injuries. His friend reported that he had been using synthetic marijuana prior to the accident, and that he also sees a psychiatrist at the VA hospital for an unknown diagnosis. He stated that Jerry sometimes gets "hyper"? for no reason, starts "ranting"? and becomes violent. Of the following, which general psychiatric disorder is characterized by a pattern of aggression or violence that includes irritability, agitation, and violent behavior during manic or psychotic episodes?

• A. Schizophrenia
• B. Post-traumatic stress disorder (PTSD)
• C. Bipolar disorder
• D. Delusional disorder

Correct answer: C

Rationale: Bipolar disorder is characterized by a pattern of aggression or violence that includes irritability, agitation, and violent behavior during manic or psychotic episodes. This disorder is highly co-morbid with substance use, which can worsen the prognosis. While schizophrenia may involve aggression, it is not typically associated with mood episodes like mania that characterize bipolar disorder. Post-traumatic stress disorder (PTSD) is primarily characterized by re-experiencing traumatic events, avoidance behaviors, and hyperarousal, but not the distinct mood episodes seen in bipolar disorder. Delusional disorder is characterized by fixed false beliefs without the mood changes seen in bipolar disorder. Therefore, the correct answer is Bipolar disorder.

2. When taking a client's blood pressure, the nurse is unable to distinguish the point at which the first sound was heard. Which is the best action for the nurse to take?

• A. Deflate the cuff completely and immediately reattempt the reading.
• B. Re-inflate the cuff completely and leave it inflated for 90 to 110 seconds before taking the second reading.
• C. Deflate the cuff to zero and wait 30 to 60 seconds before reattempting the reading.
• D. Document the exact level visualized on the sphygmomanometer where the first fluctuation was seen.

Correct answer: C

Rationale: When the nurse is unable to distinguish the point at which the first sound was heard while taking a client's blood pressure, the best action is to deflate the cuff to zero and wait 30 to 60 seconds before reattempting the reading. Deflating the cuff for this duration allows blood flow to return to the extremity, ensuring an accurate reading on that extremity a second time. Option A of deflating the cuff completely and immediately reattempting the reading could lead to a falsely high reading. Option B, re-inflating the cuff completely and leaving it inflated for 90 to 110 seconds, reduces circulation, causes pain, and may alter the reading. Option D, documenting the exact level visualized on the sphygmomanometer where the first fluctuation was seen, is not a reliable method for assessing blood pressure and does not address the issue of obtaining an accurate reading.

3. The nurse is teaching an obese client, newly diagnosed with arteriosclerosis, about reducing the risk of a heart attack or stroke. Which health promotion brochure is most important for the nurse to provide to this client?

• A. Monitoring Your Blood Pressure at Home
• B. Smoking Cessation as a Lifelong Commitment
• C. Decreasing Cholesterol Levels Through Diet
• D. Stress Management for a Healthier You

Correct answer: C

Rationale: The most important health promotion brochure to provide to an obese client newly diagnosed with arteriosclerosis is one focused on decreasing cholesterol levels through diet. Arteriosclerosis is significantly influenced by excess dietary fat, especially saturated fat and cholesterol. Monitoring blood pressure at home, while important, does not directly address the underlying cause of arteriosclerosis. Smoking cessation and stress management are crucial for overall cardiovascular health, but lowering cholesterol through diet takes precedence in this scenario.

4. The client admitted for uncontrolled diabetes is worried about how to pay bills for the family while hospitalized. Which statement by the nurse is therapeutic?

• A. "You are worried about paying your bills?"
• B. "Don't worry; your bills will get paid eventually."
• C. "When was the last time you were admitted for hyperglycemia?"
• D. "You really shouldn't be drinking alcohol because of your diagnosis of diabetes."

Correct answer: A

Rationale: The therapeutic communication technique used in this scenario is reflection. By repeating the client's concern, the nurse acknowledges the client's feelings and encourages further exploration of the topic. Choice A is correct as it reflects the client's worry without offering false assurance, advice, or using professional jargon. Choice B dismisses the client's concerns with false reassurance. Choice C introduces professional jargon, which may hinder effective communication. Choice D provides advice, which can limit the client's expression of feelings and concerns.

5. A patient with major depression who has lost 20 pounds in one month, has chronic low self-esteem, and a plan for suicide. The patient has taken an antidepressant medication for 1 week. Which nursing intervention is most directly related to this outcome: 'Patient will refrain from gestures and attempts to harm self'?

• A. Implement suicide precautions.
• B. Frequently offer high-calorie snacks and fluids.
• C. Assist the patient to identify three personal strengths.
• D. Observe patient for therapeutic effects of antidepressant medication.

Correct answer: A

Rationale: Implementing suicide precautions is the most critical intervention in this scenario as it directly addresses the patient's safety and the prevention of self-harm. The patient's significant weight loss, chronic low self-esteem, suicide plan, and recent initiation of an antidepressant medication indicate a high risk of self-harm. Suicide precautions involve close monitoring, removing harmful objects, and ensuring a safe environment to prevent the patient from acting on suicidal thoughts. While offering high-calorie snacks and fluids, assisting the patient in identifying personal strengths, and observing for therapeutic effects of the antidepressant are important aspects of care, they do not directly address the immediate risk of self-harm that implementing suicide precautions does.

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