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A nurse is providing teaching for a client who has neutropenia and is receiving chemotherapy. Which of the following client statements indicates an understanding of the teaching? (Select all that apply.)
- A. I will avoid crowds.
- B. I will wash my toothbrush weekly.
- C. I will take my temperature daily.
- D. I will eat plenty of fresh fruits and vegetables.
Correct Answer: A, C
Rationale: The correct answers are A and C. Neutropenia and chemotherapy increase the risk of infection. Avoiding crowds (A) reduces exposure to infectious agents. Taking temperature daily (C) helps detect early signs of infection. Washing toothbrush weekly (B) is important but daily is recommended. Eating fresh fruits and vegetables (D) is beneficial but may pose infection risk.
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A nurse is completing an admission assessment for a client who has bacterial meningitis. Which of the following personal protective equipment should the nurse use while caring for the client?
- A. Surgical mask
- B. N95 respirator
- C. Sterile gloves
- D. Gown and face shield
Correct Answer: A
Rationale: The correct answer is A: Surgical mask. The nurse should use a surgical mask when caring for a client with bacterial meningitis to prevent the spread of infectious droplets. A surgical mask is sufficient for this infection, as it primarily spreads through respiratory droplets. Using an N95 respirator, sterile gloves, or a gown and face shield would be unnecessary and excessive for this particular situation, as they are typically reserved for airborne precautions or when there is a high risk of contact with bodily fluids. Thus, the use of a surgical mask is the most appropriate and effective choice in this scenario.
A nurse is caring for a client who has acute kidney injury and a potassium level of 6.5 mEq/L. Which of the following ECG changes should the nurse expect?
- A. Flattened T waves
- B. Peaked T waves
- C. Prolonged PR interval
- D. ST segment depression
Correct Answer: B
Rationale: The correct answer is B: Peaked T waves. In hyperkalemia (high potassium level), the myocardium becomes more excitable, leading to changes in the ECG. Peaked T waves are a classic sign of hyperkalemia, indicating early stages of cardiac involvement. Flattened T waves (choice A) are associated with hypokalemia. Prolonged PR interval (choice C) and ST segment depression (choice D) are not typically seen in hyperkalemia.
A nurse is caring for a group of clients. In which of the following scenarios is the nurse acting as a client advocate?
- A. Encouraging a client to take pain medication despite refusal.
- B. Referring a client who has COPD for palliative care services.
- C. Discharging a client early to free up hospital beds.
- D. Withholding information about a new diagnosis to prevent distress.
Correct Answer: B
Rationale: The correct answer is B because referring a client with COPD for palliative care services demonstrates advocating for the client's best interest, ensuring they receive appropriate care to manage symptoms and improve quality of life. This action aligns with the nurse's role as a client advocate by advocating for the client's autonomy and well-being. In contrast, choices A, C, and D do not prioritize the client's best interests or rights. Choice A disregards the client's autonomy by encouraging medication against their wishes. Choice C prioritizes hospital efficiency over the client's needs. Choice D violates the client's right to informed decision-making by withholding essential information. Overall, choice B best exemplifies client advocacy in nursing practice.
A nurse is assessing a client who takes salmeterol to treat moderate asthma. Which of the following findings should indicate to the nurse that the medication has been effective?
- A. The client has decreased mucus production.
- B. The clients daily peak expiratory flow (PEF) measures 85% above personal best.
- C. The client has a respiratory rate of 24/min.
- D. The client reports no nighttime coughing.
Correct Answer: B
Rationale: The correct answer is B because an increase in the client's daily peak expiratory flow (PEF) by 85% above their personal best indicates improved lung function, which is a positive response to salmeterol. This demonstrates that the medication is effectively managing the asthma symptoms.
Choice A is incorrect because decreased mucus production is not a direct indicator of salmeterol's effectiveness in treating asthma. Choice C is incorrect as the respiratory rate alone does not provide specific information about the medication's effectiveness. Choice D is incorrect since the absence of nighttime coughing may be due to various factors and not solely because of salmeterol's effectiveness.
A nurse is assessing a clients understanding of a surgical procedure prior to witnessing their signature on the informed consent form. The nurse determines that the client does not understand what the procedure will involve. Which of the following actions should the nurse take?
- A. Proceed with obtaining the signature.
- B. Explain the procedure in detail.
- C. Contact the provider who will be performing the procedure.
- D. Have the client sign the form and address concerns later.
Correct Answer: C
Rationale: The correct answer is C: Contact the provider who will be performing the procedure. This is the best course of action because the provider is the most qualified individual to explain the procedure in detail and address any concerns the client may have. By involving the provider, the client can receive accurate and comprehensive information directly from the source. Proceeding with obtaining the signature (A) without ensuring the client's understanding can lead to potential legal and ethical issues. Explaining the procedure in detail (B) may not be sufficient if the client still has questions or concerns. Having the client sign the form and addressing concerns later (D) is not appropriate as it prioritizes paperwork over patient understanding and safety.