The nurse is caring for a client newly diagnosed with emphysema. The nurse should prioritize which potential complication?
Self-care deficit.
Activity intolerance.
Impaired gas exchange.
Ineffective airway clearance.
The Correct Answer is C
Emphysema is a chronic obstructive pulmonary disease (COPD) characterized by the destruction of lung tissue and loss of elasticity in the alveoli. This leads to poor gas exchange, specifically the reduced ability of oxygen to enter the bloodstream and carbon dioxide to be eliminated from the body. Impaired gas exchange can result in hypoxemia and hypercapnia, leading to symptoms such as shortness of breath, fatigue, and decreased exercise tolerance.
While self-care deficit, activity intolerance, and ineffective airway clearance are all potential complications associated with emphysema, impaired gas exchange is the priority due to its direct impact on the client's oxygenation and overall respiratory function.
Addressing impaired gas exchange and optimizing oxygenation is essential to support the client's respiratory health and prevent further complications. Management strategies for impaired gas exchange may include administering supplemental oxygen, implementing respiratory treatments to improve lung function, and providing education on breathing techniques and energy conservation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect - Developing new screening protocols is important, but it doesn't directly indicate that the program has prevented diseases. Screening protocols might catch diseases but don't prevent them.
B) Incorrect - Clients receiving rehabilitation indicates they already had disease complications, which is not a primary prevention outcome.
C) Correct- An improvement in average client scores on risk factor knowledge tests suggests that the primary prevention program has successfully educated clients about behaviors and practices that can help prevent sexually transmitted diseases. This improvement indicates that clients have a better understanding of the risks and protective measures, which is a key indicator of program effectiveness.
D) Incorrect - Diagnosing clients early in their disease process is related to early detection (secondary prevention), not primary prevention.
Correct Answer is C
Explanation
Delegation involves assigning tasks to individuals who have the appropriate skills and competence to perform them safely and effectively. Inserting urinary catheters for uncomplicated clients is a task that can be delegated to a practical nurse. It is a common procedure within the scope of practice for a practical nurse, and it does not require the level of assessment and critical thinking involved in evaluating and updating plans of care or receiving a postoperative client and conducting an assessment.
Verifying the readiness of clients for discharge typically involves comprehensive assessments, coordination with other healthcare professionals, and decision-making regarding the appropriateness of discharge. This task is generally performed by registered nurses (RNs) or other members of the healthcare team with advanced training.
Evaluating and updating plans of care for clients is a responsibility that falls within the scope of practice of registered nurses. It requires a higher level of assessment, clinical judgment, and decision-making, which are typically beyond the scope of practice of a practical nurse.
Receiving a postoperative client and conducting the assessment involves comprehensive assessment skills and critical thinking, which are typically within the scope of practice of a registered nurse or an advanced practice nurse.
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