Nokea
When assessing a client experiencing severe anxiety, which symptom should the nurse expect to observe?
- A. Restlessness
- B. Rapid heart rate
- C. Sweating
- D. Dry mouth
Correct Answer: B
Rationale: When a client is experiencing severe anxiety, a rapid heart rate is a common physiological response. This increased heart rate is due to the body's fight-or-flight response, where adrenaline is released, causing the heart to beat faster. Monitoring the client's heart rate is crucial in assessing and managing their anxiety. Restlessness (choice A) can also be present in anxiety but is more of a behavioral manifestation rather than a physiological symptom. Sweating (choice C) can occur in anxiety, but it is not as specific or consistent as a rapid heart rate. Dry mouth (choice D) is associated with anxiety but is not as immediate or directly linked to the body's physiological response to stress as a rapid heart rate.
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After fasting from 10 p.m. the previous evening, a client finds out that the blood test has been canceled. The client swears at the nurse and states, 'You are incompetent!' Which is the nurse's best response?
- A. Do you believe that I was the cause of your blood test being canceled?
- B. I see that you are upset, but I feel uncomfortable when you swear at me.
- C. Have you ever thought about ways to express anger appropriately?
- D. I'll give you some space. Let me know if you need anything.
Correct Answer: B
Rationale: In this scenario, the most appropriate response for the nurse is option B. By acknowledging the client's feelings and setting a boundary regarding inappropriate behavior, the nurse addresses the situation with empathy. This response demonstrates understanding of the client's emotions while also maintaining a professional standard by expressing discomfort with swearing. Option A could come off as defensive and may escalate the situation. Option C may be perceived as condescending and not immediately address the client's behavior. Option D, although offering space, does not directly address the inappropriate behavior and misses an opportunity to set a professional boundary.
A client has been prescribed a monoamine oxidase inhibitor (MAOI). Which dietary restriction should the nurse emphasize during discharge instructions?
- A. Avoid foods high in potassium.
- B. Avoid foods high in calcium.
- C. Avoid foods high in tyramine.
- D. Avoid foods high in sodium.
Correct Answer: C
Rationale: The correct answer is C: Avoid foods high in tyramine. Clients taking MAOIs should avoid foods high in tyramine to prevent hypertensive crisis. Tyramine is found in aged, fermented, or spoiled foods. Choices A, B, and D are incorrect because potassium, calcium, and sodium restrictions are not specifically required for clients taking MAOIs.
When assessing a client's behavior for potential aggression, what behavior would be recognized as the highest predictor of future violence?
- A. Pacing and restlessness
- B. Verbal threats
- C. History of violence
- D. Substance abuse
Correct Answer: C
Rationale: A history of violence is considered the highest predictor of future violence. Clients who have a history of violent behavior are more likely to engage in violent acts in the future compared to those who exhibit other behaviors such as pacing, making verbal threats, or having substance abuse issues. Understanding a client's history of violence is crucial in assessing the risk of potential aggression and violence. Pacing and restlessness, verbal threats, and substance abuse can be concerning behaviors but do not carry the same predictive value for future violence as a documented history of violent behavior.
A client has been diagnosed with depersonalization/derealization disorder. Which of the following behaviors should the nurse expect?
- A. Feelings of detachment from one's body
- B. Fear of gaining weight
- C. Paralysis of a limb
- D. Episodes of hypomania
Correct Answer: A
Rationale: Depersonalization/derealization disorder is characterized by feelings of detachment from one's body or surroundings. Individuals with this disorder may feel like they are observing themselves from outside their body or that the world around them is unreal. Therefore, the nurse should expect behaviors such as feelings of detachment from one's body (A). Fear of gaining weight (B) is more indicative of an eating disorder, paralysis of a limb (C) could be related to neurological issues, and episodes of hypomania (D) are associated with mood disorders like bipolar disorder, but not specifically with depersonalization/derealization disorder.
A client with borderline personality disorder is admitted to the psychiatric unit. Which intervention should the nurse implement to promote the client's safety?
- A. Implement a no-harm contract with the client.
- B. Monitor the client closely for signs of self-harm.
- C. Encourage the client to participate in recreational activities.
- D. Encourage the client to maintain a structured daily routine.
Correct Answer: A
Rationale: When a client with borderline personality disorder is admitted to a psychiatric unit, implementing a no-harm contract is a crucial intervention to promote the client's safety. A no-harm contract is a formal agreement between the client and the healthcare provider stating that the client commits to not harm themselves or others. This intervention helps in establishing boundaries and promoting safety by enhancing communication and accountability between the client and the healthcare team. Monitoring the client closely for signs of self-harm (Choice B) is important but does not directly address promoting safety through a formal agreement. Encouraging participation in recreational activities (Choice C) and maintaining a structured daily routine (Choice D) are beneficial interventions but may not directly address the immediate safety concerns of a client with borderline personality disorder.