A nurse is providing education to a client who has a prescription for incentive spirometry. Which of the following instructions should the nurse include in the teaching?

"Use the incentive spirometer every 4 hours."

"Avoid coughing during and after the session."

"Remove the mouthpiece and exhale quickly."

"Place the mouthpiece in your mouth and inhale slowly."

Answer and Explanation

The Correct Answer is D

A. "Use the incentive spirometer every 4 hours.": Incentive spirometry is typically recommended every 1 to 2 hours while awake to promote lung expansion and prevent atelectasis. Less frequent use may not provide adequate lung re-expansion, especially after surgery.

B. "Avoid coughing during and after the session.": Coughing is encouraged after using an incentive spirometer to help clear secretions and prevent respiratory complications such as pneumonia. Suppressing a cough can lead to mucus retention and increased risk of infection.

C. "Remove the mouthpiece and exhale quickly.": The client should exhale normally before using the spirometer, then inhale slowly through the mouthpiece to maximize lung expansion. Rapid exhalation does not promote adequate alveolar inflation.

D. "Place the mouthpiece in your mouth and inhale slowly.": Slow, deep inhalation through the spirometer allows for maximum lung expansion, reducing the risk of atelectasis. The client should maintain a steady breath to ensure optimal lung inflation and hold it for a few seconds before exhaling.

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Correct Answer is A

Explanation

A. Desmopressin acetate: This synthetic form of antidiuretic hormone (ADH) reduces excessive urine output by increasing water reabsorption in the kidneys. It helps restore fluid balance and prevent dehydration in diabetes insipidus. Without treatment, continued polyuria can lead to severe dehydration and electrolyte imbalances.

B. Spironolactone: This potassium-sparing diuretic promotes sodium and water excretion by blocking aldosterone receptors. It is used to treat conditions like heart failure and hyperaldosteronism but would worsen polyuria and dehydration in diabetes insipidus.

C. Furosemide: This loop diuretic inhibits sodium and chloride reabsorption in the kidneys, leading to increased urine output. Administering it to a client with diabetes insipidus would further aggravate excessive fluid loss and the risk of dehydration.

D. Dopamine: This vasopressor is used to improve cardiac output and blood pressure in conditions like shock. It does not affect ADH levels or urine concentration and would not help manage the excessive diuresis seen in diabetes insipidus.

A. Discontinue opioids before trying nonpharmacological methods of pain relief. B. Pain relief from the use of heat and cold continues for several hours after removal of the stimulus. C. Use imagery with clients who have difficulty with focus and concentration. D. Distraction changes the client's perception of pain, but it does not affect the cause.

Correct Answer is D

Explanation

A. Discontinue opioids before trying nonpharmacological methods of pain relief: Nonpharmacological interventions can be used alongside opioids to enhance pain relief. Abruptly discontinuing opioids can lead to withdrawal symptoms and inadequate pain control.

B. Pain relief from the use of heat and cold continues for several hours after removal of the stimulus: While heat and cold therapy can provide temporary relief, their effects typically last for a short duration, usually around 15 to 30 minutes after removal.

C. Use imagery with clients who have difficulty with focus and concentration: Guided imagery requires cognitive focus and the ability to concentrate. Clients with impaired attention may struggle to benefit from this technique.

D. Distraction changes the client's perception of pain, but it does not affect the cause: Distraction techniques, such as music or conversation, help shift the client's attention away from pain, altering perception but not addressing the underlying pathology.

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A nurse is providing education to a client who has a prescription for incentive spirometry. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

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