Arterial blood gases on a postoperative client with pneumonia indicate the client is in respiratory acidosis. To best improve this acid-base imbalance, which intervention should the nurse implement?
Discontinue use of supplemental oxygen
Encouraging use of incentive spirometer
Implement fluid restrictions
Administering an antitussive agent
The Correct Answer is B
A. Discontinue use of supplemental oxygen: This option is incorrect because supplemental oxygen is used to increase the oxygen levels in the blood, which is not directly related to addressing respiratory acidosis. In respiratory acidosis, the problem is primarily with the elimination of CO2 rather than oxygenation.
B. Encouraging use of incentive spirometer: This is the correct choice as using an incentive spirometer helps improve lung expansion and promotes alveolar ventilation, which aids in reducing CO2 levels in the blood, thereby addressing respiratory acidosis.
C. Implement fluid restrictions: This option is not suitable because fluid restrictions do not directly address the underlying issue of respiratory acidosis. Fluid restrictions might be necessary for other conditions, but they are not effective in correcting respiratory acid-base imbalances.
D. Administering an antitussive agent: This is incorrect because antitussive agents suppress cough reflexes, which can be counterproductive. In respiratory acidosis, coughing is often a protective mechanism to help clear secretions, so suppressing it may worsen the acid-base imbalance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Calcium Chloride: This is used to treat hypocalcemia, not hypercalcemia.
B. Spironolactone (Aldactone): This is a potassium-sparing diuretic, which does not affect calcium levels.
C. Kayexalate: This is used to treat hyperkalemia, not hypercalcemia.
D. Calcitonin: This is used to lower high serum calcium levels by inhibiting bone resorption and increasing calcium excretion.
Correct Answer is B
Explanation
A. Weakness in upper extremities: Spinal anesthesia generally affects the lower body, so weakness in the upper extremities is not typically related to this type of anesthesia.
B. Headache: This is the correct choice. A headache is a common post-operative complaint related to spinal anesthesia, often caused by a spinal fluid leak, leading to a post-dural puncture headache.
C. Increased respiratory rate: Spinal anesthesia typically does not affect respiratory rate significantly; it mainly impacts sensation and motor function below the level of anesthesia.
D. Blurred vision: This is not a common issue directly related to spinal anesthesia. Visual disturbances are not typical post-operative complaints associated with spinal anesthesia.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.