A nurse is caring for a client with a medical diagnosis of acute exacerbation of chronic obstructive pulmonary disease (COPD). The client's assessment reveals a respiratory rate of 28/min, SpO2 at 90%, and complaints of mild dyspnea and anxiety at rest. What should the nurse include in the client's discharge teaching plan?
Use bronchodilators every 2 hours as needed.
Instructions on pursed-lip breathing.
Increase home oxygen from 3L/min to 5L/min as needed.
Use huff coughing to loosen secretions.
The Correct Answer is B
Choice A reason:
Using bronchodilators every 2 hours as needed may not be appropriate for all clients. Bronchodilators are typically used on a schedule or as needed based on symptoms, but overuse can lead to tolerance and decreased effectiveness. The nurse should provide education on the proper use and timing of bronchodilators.
Choice B reason:
Pursed-lip breathing is a technique that helps control shortness of breath and improve ventilation. It can slow down the client's breathing, promote relaxation, and ensure more effective lung function. This technique is particularly beneficial during an acute exacerbation of COPD and should be included in the discharge teaching plan.
Choice C reason:
Increasing home oxygen without proper assessment can be dangerous. Oxygen therapy should be titrated based on the client's oxygen saturation and clinical status. Clients with COPD are at risk of CO2 retention, and too much oxygen can suppress their drive to breathe. The nurse should educate the client on monitoring their SpO2 and when to adjust oxygen levels, typically under the guidance of a healthcare provider.
Choice D reason:
Huff coughing is a technique used to clear mucus from the airways. While it can be effective, it should be taught by a respiratory therapist or nurse who can assess the client's ability to perform the technique correctly. It is not the first-line teaching for a client being discharged with an acute exacerbation of COPD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Post-operative pain management is a critical aspect of care for a client recovering from a below-the-knee amputation. Administering pain medication as needed helps to manage pain effectively, which is essential for the client's comfort and recovery. Pain control is also important to facilitate participation in rehabilitation activities.
Choice B reason:
It is not advisable to encourage the client to bear weight on the affected limb immediately after surgery. The residual limb needs time to heal, and premature weight-bearing can lead to complications such as delayed healing or wound dehiscence.
Choice C reason:
While it is important to prevent complications such as deep vein thrombosis, complete restriction of mobility and keeping the client on bed rest is not recommended. Early mobilization, as part of a rehabilitation program, is essential for improving circulation, preventing muscle atrophy, and promoting overall recovery.
Choice D reason:
Applying a tight compression bandage on the residual limb is a common practice in the post-operative care of clients with amputations. The compression bandage helps to control swelling, shape the limb for a prosthesis, and prevent fluid accumulation. However, the bandage must be applied correctly to avoid impairing circulation.
Correct Answer is D
Explanation
Choice A Reason
A potassium level of 5.0 mEq/L is at the upper limit of the normal range, which is typically between 3.5 and 5.0 mEq/L. While this level should be monitored, especially in the context of diabetes where the patient may be at risk for hyperkalemia due to potential kidney issues, it is not immediately alarming¹.
Choice B Reason
A creatinine level of 4.4 mg/dL is significantly higher than the normal range of 0.6 to 1.2 mg/dL for males and 0.5 to 1.1 mg/dL for females. This indicates severe renal impairment or kidney failure, which is a serious complication of diabetes mellitus. Immediate intervention is required to address this critical issue¹.
Choice C Reason
A hemoglobin level of 10.7 g/dL is slightly below the normal range for adults, which is generally 13.8 to 17.2 g/dL for males and 12.1 to 15.1 g/dL for females. This could indicate mild anemia, which can be a complication of diabetes but is not as immediately concerning as a high creatinine level¹.
Choice D Reason
A Blood Urea Nitrogen (BUN) level of 22 mg/dL is within the normal range, which is typically between 7 and 20 mg/dL. This level does not indicate immediate concern and is not as critical as the elevated creatinine level¹.
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