The nurse observes a client using an incentive spirometer.
Which action should the nurse take?

Notify the healthcare provider that the client is having difficulty using the spirometer.

Encourage the client to continue to inhale slowly into the spirometer until the goal is met.

Offer to demonstrate the correct use of the incentive spirometer to the client.

Remind the client to cough after each use of the spirometer to help clear the lungs.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Notifying the healthcare provider that the client is having difficulty using the spirometer may be necessary if the client is unable to use the device correctly despite encouragement and education. However, the initial action should be to encourage the client and provide support.

Choice B rationale:

Encouraging the client to continue inhaling slowly into the spirometer until the goal is met is the correct action. Incentive spirometry is used to improve lung function, and it is essential for the client to use it correctly and meet their goals to achieve the desired outcomes.

Choice C rationale:

Offering to demonstrate the correct use of the incentive spirometer to the client may be helpful if the client is struggling to use it properly. However, the initial response should be to encourage the client and provide guidance.

Choice D rationale:

Reminding the client to cough after each use of the spirometer to help clear the lungs is not the most appropriate action in this situation. While coughing may be beneficial, the primary focus should be on achieving the goals of the incentive spirometry.

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Correct Answer is C

Explanation

Choice A rationale:

Nausea can be a significant factor contributing to decreased food intake, but it is not the most likely cause in this scenario. Xerostomia (dry mouth) and mucositis are mentioned as symptoms in the question stem. Nausea alone does not explain why the client is consuming less than their body requirements.

Choice B rationale:

Fatigue can also contribute to decreased food intake, but it is not the most likely cause in this case. While fatigue can be a side effect of cancer treatment and may lead to reduced appetite, the question specifically mentions xerostomia and mucositis as issues contributing to imbalanced nutritional intake.

Choice C rationale:

Pain when eating is the most likely cause of imbalanced nutritional intake in this scenario. The client's laryngeal cancer and the development of mucositis indicate that eating is likely painful for them. This discomfort can significantly deter the client from eating, leading to decreased nutritional intake.

Choice D rationale:

Altered taste sensation can affect food preferences, but it is not the most likely cause in this case. Pain when eating is a more direct and immediate barrier to food intake, especially in the context of mucositis and laryngeal cancer.

A. Correct electrolytes that are out of normal range. B. Promote oxygenation to tissues. C. Prevent hyperventilation. D. Reverse dehydration. E. Replace insulin. F. Provide respiratory support.

Correct Answer is ["A","D","E"]

Explanation

Choice A rationale:
Correcting electrolytes that are out of normal range is a crucial goal of therapy for this client. In diabetic ketoacidosis (DKA), the body’s cells are unable to use glucose for energy due to a lack of insulin. This leads to the breakdown of fat for energy, producing ketones as a by-product. Ketones are acidic and can cause the blood’s pH to decrease, leading to metabolic acidosis. This process also leads to an increased production and excretion of electrolytes such as potassium and sodium. Therefore, correcting these electrolyte imbalances is a key goal of therapy.
Choice B rationale:
While promoting oxygenation to tissues is generally important in critical care, it is not a specific goal in the management of DKA. The primary issues in DKA are metabolic in nature, including hyperglycemia, ketosis, and acidosis.
Choice C rationale:
Preventing hyperventilation is not a specific goal in the management of DKA. Hyperventilation in DKA is a compensatory mechanism for metabolic acidosis (Kussmaul breathing). The body tries to expel more carbon dioxide to reduce the acidity of the blood.
Choice D rationale:
Reversing dehydration is another important goal of therapy for this client. In DKA, high blood glucose levels lead to osmotic diuresis, where water is drawn into the urine from the blood, leading to dehydration. This can cause hypotension and reduced tissue perfusion. Therefore, reversing dehydration through fluid replacement is a key part of treatment.
Choice E rationale:
Replacing insulin is a fundamental goal of therapy for this client. Insulin deficiency is the primary cause of DKA. Insulin allows glucose to enter cells where it can be used for energy, preventing the breakdown of fat for energy and the subsequent production of ketones.
Choice F rationale:
Providing respiratory support may be necessary in severe cases of DKA where the patient’s compensatory respiratory efforts are insufficient to maintain adequate gas exchange. However, it is not one of the primary goals of therapy in DKA management.

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The nurse observes a client using an incentive spirometer. Which action should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client who is receiving radiation treatment for laryngeal cancer has developed xerostomia and mucositis.The nurse determines the client has an imbalanced nutritional intake and is consuming less than body requirements.Which factor is the most likely cause for this problem?

Correct Answer is C

Explanation

Patient Data. Exhibits What are the three goals of therapy for this client? Select three that apply.

Correct Answer is ["A","D","E"]

Explanation

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The nurse observes a client using an incentive spirometer.
Which action should the nurse take?