A nurse is caring for a client who is postoperative following a tracheostomy and has copious and tenacious secretions. Which of the following is an acceptable method for the nurse to use to thin this client's secretions?

Provide humidified oxygen.

Prelubricate the suction catheter tip with sterile saline when suctioning the airway.

Perform chest physiotherapy prior to suctioning.

Hyperventilate the client with 100% oxygen before suctioning the airway.

Answer and Explanation

The Correct Answer is A

a. Provide humidified oxygen: Humidification helps prevent the drying of mucous membranes, making secretions more manageable and less tenacious. This is an acceptable method to thin

secretions in a client with a tracheostomy.

b. Prelubricate the suction catheter tip with sterile saline when suctioning the airway: While lubrication with sterile saline is a common practice during suctioning to reduce trauma to the airway, it does not directly address the tenacity of secretions.

c. Perform chest physiotherapy prior to suctioning: Chest physiotherapy is a technique used to mobilize respiratory secretions, but it may not directly address the tenacity of secretions.

d. Hyperventilate the client with 100% oxygen before suctioning the airway: Hyperventilation with 100% oxygen is not a routine practice and may lead to respiratory alkalosis. Providing

humidified oxygen is a more appropriate approach.

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Correct Answer is D

Explanation

a. Decrease the IV fluid infusion rate and limit oral fluid intake: The client's BUN and creatinine levels are not significantly elevated, and limiting fluid intake may exacerbate dehydration.

Decreasing the IV fluid rate may not be indicated without further assessment.

b. Collect a urine specimen for culture and sensitivity: While obtaining a urine specimen is

important, the priority in this case is to evaluate the urine output for amount and specific gravity to assess renal function and fluid balance.

c. Continue routine care because the results are within the expected reference range: The elevated BUN, along with nausea and vomiting, suggests the need for further assessment rather than

continuing routine care without adjustments.

d. Evaluate urine output for amount and urine for specific gravity: This is the correct action to assess renal function and fluid balance. Monitoring urine output and specific gravity will help determine if the client's kidneys are effectively concentrating urine and adequately excreting waste products.

A. Hypoglycemia B. Hyperreflexia C. Cardiac dysrhythmias D. Increased appetite

Correct Answer is C

Explanation

a. Hypoglycemia: Hypokalemia is not typically associated with hypoglycemia.

b. Hyperreflexia: Hypokalemia can lead to decreased reflexes, not hyperreflexia.

c. Cardiac dysrhythmias: Hypokalemia can cause disturbances in cardiac conduction, potentially leading to dysrhythmias.

d. Increased appetite: Increased appetite is not a common manifestation of hypokalemia.

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A nurse is caring for a client who is postoperative following a tracheostomy and has copious and tenacious secretions. Which of the following is an acceptable method for the nurse to use to thin this client's secretions?

Nursing Test Bank

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Explanation

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