A nurse is providing discharge teaching to the parents of a toddler who has cystic fibrosis.

Which of the following instructions should the nurse include?

“Use a nebulizer to administer a bronchodilator following airway clearance therapy.”.

“Administer pancreatic enzymes on an empty stomach.”.

“Perform chest percussion and postural drainage at least twice daily.”.

“Restrict intake of foods that contain gluten.”.

Answer and Explanation

The Correct Answer is C

The correct answer is choice C. “Perform chest percussion and postural drainage at least twice daily.” This is because chest percussion and postural drainage are airway clearance techniques that help remove thick mucus from the lungs of children who have cystic fibrosis. This can prevent respiratory infections and improve lung function.

Choice A is wrong because a bronchodilator should be administered before airway clearance therapy, not after. A bronchodilator helps open up the airways and make it easier to cough up mucus.

Choice B is wrong because pancreatic enzymes should be administered with meals and snacks, not on an empty stomach.

Pancreatic enzymes help digest fats, proteins, and carbohydrates in children who have cystic fibrosis. This can prevent malnutrition and growth failure.

Choice D is wrong because there is no need to restrict gluten intake for children who have cystic fibrosis, unless they also have celiac disease.

Gluten is a protein found in wheat, barley, and rye that can cause intestinal damage in people who have celiac disease. Cystic fibrosis does not affect the ability to tolerate gluten.

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Correct Answer is B

Explanation

The correct answer is choiceb. Waits for 2 min between suctions.

Choice A rationale:

Inserting the catheter without applying suction is correct. Suction should only be applied while withdrawing the catheter to prevent trauma to the tracheal mucosa.

Choice B rationale:

Waiting for 2 minutes between suctions is too long.The appropriate wait time is generally around 20-30 seconds to 1 minute between suction attempts to prevent hypoxia and allow the patient to recover.

Choice C rationale:

Applying suction for 15 seconds is within the recommended duration.Suctioning should not exceed 15 seconds to avoid causing hypoxia and trauma to the tracheal mucosa.

Choice D rationale:

Encouraging the client to cough during suctioning is appropriate.Coughing helps to mobilize secretions and can make suctioning more effective.

A. Measure the arm circumference above the insertion site daily. B. Administer sedation C. Schedule an MRI post procedure to verify placement D. Use gauze to secure an arm board to the involved extremity

Correct Answer is A

Explanation

Choice A reason:

Measuring the arm circumference above the insertion site daily is appropriate. When planning care for a client scheduled to receive a peripherally inserted central catheter (PICC) in the arm, it is appropriate for the nurse to include measuring the arm circumference above the insertion site daily. This intervention is essential to monitor for any signs of complications, such as edema or swelling, which could indicate thrombosis or infiltration at the insertion site.

Choice B reason:

Administering sedation Administering sedation is not a routine intervention for a PICC insertion procedure is inappropriate. Sedation might be considered for certain procedures, but it is not typically used for PICC insertions. PICC insertions are generally performed with local anaesthesia at the insertion site.

Choice C reason:

Scheduling an MRI post procedure to verify placement An MRI is not typically used to verify the placement of a PICC. The placement of a PICC is usually confirmed using X-ray or other imaging methods that can visualize the catheter's location within the central veins. Post-procedure verification of PICC placement is essential to ensure proper positioning and to prevent complications.

Choice D reason:

Using gauze to secure an arm board to the involved extremity Using gauze to secure an arm board to the involved extremity is not a common practice for securing a PICC. After a PICC insertion, a securement device specifically designed for PICCs is typically used to secure the catheter in place and prevent movement.

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A nurse is providing discharge teaching to the parents of a toddler who has cystic fibrosis. Which of the following instructions should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A staff nurse is observing a newly licensed nurse suction a client’s tracheostomy. Which of the following actions by the newly licensed nurse requires intervention by the staff nurse?

Correct Answer is B

Explanation

A nurse is planning care for a client who is scheduled to receive a peripherally inserted central catheter in the arm. Which of the following interventions is appropriate for the nurse to include in the plan of care?

Correct Answer is A

Explanation

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A nurse is providing discharge teaching to the parents of a toddler who has cystic fibrosis.

Which of the following instructions should the nurse include?