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HESI CAT
1. The nurse notes that a depressed female client has been more withdrawn and non-communicative during the past two weeks. Which intervention is most important to include in the updated plan of care for this client?
- A. Encourage the client's family to visit more often
- B. Schedule a daily conference with the social worker
- C. Encourage the client to participate in group activities
- D. Engage the client in a non-threatening conversation
Correct answer: D
Rationale: Engaging the client in a non-threatening conversation is crucial as it can help build trust and provide support, addressing the client's withdrawal. This intervention focuses on establishing a therapeutic relationship and giving the client an opportunity to express their feelings. Choices A, B, and C do not directly target the client's need for communication and may not address the underlying issues contributing to her withdrawal. Encouraging the client's family to visit more often (Choice A) may add pressure or discomfort to the client. Scheduling a daily conference with the social worker (Choice B) may not address the client's immediate need for communication. Encouraging the client to participate in group activities (Choice C) may be overwhelming for the client and not address her withdrawal directly.
2. The nurse is assessing an older adult with type 2 diabetes. Which assessment finding indicates that the client understands long-term control of diabetes?
- A. The fasting blood sugar was 120 mg/dL this morning
- B. Urine ketones have been negative for the past 6 months
- C. The hemoglobin A1C was 6.5% last week
- D. No diabetic ketoacidosis has occurred in 6 months
Correct answer: C
Rationale: An A1C level of 6.5% indicates good long-term control of diabetes as it reflects the average blood sugar levels over the past 2-3 months. Monitoring fasting blood sugar provides immediate information about the current blood sugar level, while the absence of urine ketones indicates short-term control. Although the absence of diabetic ketoacidosis is positive, it doesn't specifically reflect long-term control like the A1C level does.
3. When gathering subjective data from a client, what intervention should the nurse implement first?
- A. Listen attentively
- B. Establish rapport
- C. List problems
- D. Clarify inferences
Correct answer: B
Rationale: Establishing rapport is the initial step the nurse should take when gathering subjective data from a client. Building trust and a good relationship with the client creates an environment where the client feels comfortable sharing accurate and honest information. Listening attentively is important but should come after rapport is established to enhance active listening. Listing problems and clarifying inferences are actions that occur later in the assessment process, after the nurse has established a good rapport and obtained a comprehensive understanding of the client's perspective. Therefore, option B is the correct answer.
4. A client is admitted with hepatitis A (HAV) and dehydration. Subjective symptoms include anorexia, fatigue, and malaise. What additional assessment should the nurse expect to find during the preicteric phase?
- A. RUQ abdominal pain
- B. Clay-colored stools
- C. Icteric sclera
- D. Pruritus
Correct answer: A
Rationale: During the preicteric phase of hepatitis A, the nurse should expect to find RUQ (right upper quadrant) abdominal pain. This pain is common in the early phase of hepatitis A and is associated with liver inflammation. Clay-colored stools (Choice B) are typically seen in the icteric phase when there is a lack of bile flow. Icteric sclera (Choice C) refers to yellowing of the eyes, which is a characteristic of the icteric phase. Pruritus (Choice D), which is itching of the skin, is also more commonly associated with the icteric phase when bile salts accumulate in the skin.
5. For a client with pneumonia, the prescription states, “Oxygen at liters/min per nasal cannula PRN difficult breathing.” Which nursing intervention is effective in preventing oxygen toxicity?
- A. Avoiding the administration of oxygen at high levels for extended periods.
- B. Administering a sedative at bedtime to slow the client’s respiratory rate.
- C. Removing the nasal cannula during the night to prevent oxygen buildup.
- D. Running oxygen through a hydration source prior to administration.
Correct answer: A
Rationale: Choice A is the correct answer because prolonged exposure to high levels of oxygen can lead to oxygen toxicity. Administering oxygen at high levels for extended periods can overwhelm the body's natural defenses against high oxygen levels, causing toxicity. Choices B, C, and D are incorrect. Choice B is unrelated to preventing oxygen toxicity. Choice C is unsafe as removing the nasal cannula can deprive the client of necessary oxygen. Choice D, running oxygen through a hydration source, is not a standard practice for preventing oxygen toxicity.
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