Which nursing assessment finding would suggest that the patient's ineffective airway clearance has improved?
Increased sputum viscosity
Decreased lung crackles
Increased body temperature
Evidence of cyanosis
The Correct Answer is B
A. Increased sputum viscosity: Higher thickness of bronchial secretions makes expectoration more difficult and increases the likelihood of airway obstruction. It indicates a worsening of the patient's ability to clear the tracheobronchial tree effectively. This finding is often associated with dehydration or advancing pulmonary pathology.
B. Decreased lung crackles: The reduction of adventitious sounds indicates that secretions are being cleared from the smaller airways and alveoli. This signifies improved ventilation and a return to normal laminar airflow within the bronchopulmonary segments. It reflects successful clearance of obstructive exudates or fluids.
C. Increased body temperature: Pyrexia typically suggests an active inflammatory or infectious process such as pneumonia. Elevated metabolic rates associated with fever can increase oxygen demand and complicate respiratory distress. It does not provide evidence that the physical obstruction of the airway has been resolved.
D. Evidence of cyanosis: A bluish discoloration of the skin indicates severe hypoxemia and inadequate gas exchange. It is a late sign of respiratory failure and confirms that the airway or alveolar ventilation is critically compromised. This finding suggests a decline in clinical status rather than improvement.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Provide information about therapeutic touch and consult with the care team regarding its implementation:The nurse should respect patient autonomy and investigate evidence-based non-pharmacological options. Consulting with the multidisciplinary team ensures the therapy is safe and integrated into the overall clinical plan. This promotes patient-centered care while maintaining professional standards and safety.
B. Include therapeutic touch in the care plan without consulting the patient:Implementing any therapy without patient consent violates the ethical principle of autonomy and the legal requirement for informed consent. The care plan must be a collaborative effort between the provider and the client. Nurses must discuss all interventions before they are added to the chart.
C. Discourage the patient from pursuing non-conventional methods:Dismissing a patient's interest in complementary therapies can damage the therapeutic relationship and cause the patient to withhold information. If the therapy is safe, it can be a valuable adjunct to conventional pain management. The nurse should be an objective resource rather than a barrier.
D. Refer the patient to seek advice outside of the health care system:This approach fragments care and may lead the patient to seek unsafe or unregulated practitioners. The nurse's role is to facilitate safe integration within the healthcare system whenever possible. Directing the patient away prevents the clinical team from monitoring for interactions or outcomes.
Correct Answer is B
Explanation
A. Conducting a new comprehensive medical history:A comprehensive history is part of the initial assessment phase of the nursing process, not the evaluation phase. While new information may emerge, the purpose of evaluation is to measure the response to specific interventions already implemented. It focuses on current outcomes rather than past medical events.
B. Reassessing patient pain level and functionality:Evaluation requires comparing the patient's current status against the established baseline and goals. The nurse must determine if the pain score has decreased and if the patient can now perform essential tasks like deep breathing. This step validates whether the chosen intervention was clinically effective.
C. Administering additional interventions from another category:Implementing new interventions is a part of the planning or implementation phases, not evaluation. Evaluation must occur first to determine if current treatments are failing before new ones are added. Prematurely changing the plan without evaluation leads to fragmented and uncoordinated patient care.
D. Assuring the patient always takes medications consistently:Monitoring medication adherence is an ongoing implementation task rather than an evaluation of the drug's efficacy. Evaluation focuses on the physiological and subjective impact of the drug on the patient's pain. Adherence does not guarantee that the prescribed dose is actually meeting the patient's needs.
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