The nurse is evaluating the effectiveness of the incentive spirometer implemented in the client's plan of care. Which outcome statement best describes the effectiveness of the incentive spirometer?

Client's breath sounds are clear to auscultation bilaterally.

Client exhibits a frequent productive cough.

Client demonstrates proper use of an incentive spirometer.

Client reports using the incentive spirometer every hour while awake.

Answer and Explanation

The Correct Answer is A

A.   Clear breath sounds indicate effective ventilation and oxygenation, which are the desired outcomes of incentive spirometry. This outcome directly reflects the effectiveness of the incentive spirometer in preventing atelectasis and improving lung expansion.
B.   A productive cough suggests mobilization of secretions. While this is important for airway clearance, it is not a direct measure of the effectiveness of the incentive spirometer. This outcome is related to airway clearance, but not specifically to the incentive spirometer's role in lung expansion.
C.   This outcome measures the client's ability to use the device correctly but does not assess the effectiveness of the device in improving lung function. This outcome is important but does not directly address the goal of the incentive spirometer.
D.   This outcome measures compliance with the therapy but does not assess its effectiveness in improving lung function. This outcome is important for adherence but does not directly address the goal of the incentive spirometer.

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Correct Answer is {"A":{"answers":"B"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"B"},"E":{"answers":"A"}}

Explanation

"I can stop taking the phenytoin If I go for a while and don't have a seizure." This statement indicates a lack of understanding. Anti-seizure medications are typically lifelong and should not be stopped without medical advice.

"Having a medic alert bracelet might be a good idea, but it is up to me to decide if I want it or not." This statement also shows a lack of understanding. A medic alert bracelet is crucial for individuals with seizures, as it provides essential information to emergency responders in case of an emergency.

"I don't need to go to the hospital if I have another seizure unless it is a very long seizure or if I have several in a row." This statement demonstrates a lack of understanding. Any seizure should be reported to a healthcare provider, as it could indicate changes in seizure control.

“There are really no lifestyle changes that I can do that will affect my risk for having another seizure." This statement indicates a lack of understanding. Certain lifestyle factors, such as sleep deprivation, stress, and alcohol consumption, can trigger seizures.

"I may never know why! started having seizures." This statement indicates understanding. While the cause of seizures is often unknown, it's important for the client to acknowledge this possibility.

A. Prepare to administer a glucose, then insulin, then potassium infusion. B. Inform the healthcare provider of the need for potassium replacement. C. Instruct the client to Increase dally Intake of potassium rich foods. D. Change the plan of care to Include hourly urinary output measurements.

Correct Answer is B

Explanation

A. This action is typically used in the treatment of hyperkalemia (high potassium levels), not hypokalemia. The combination of glucose and insulin is used to temporarily drive potassium into cells and lower serum potassium levels. For severe hypokalemia, the priority is to administer potassium replacement therapy rather than attempting to lower potassium levels, as the client needs to correct the deficiency.
B. Severe hypokalemia requires prompt correction to prevent complications. Potassium replacement should be administered according to healthcare provider orders. This may involve oral or intravenous potassium supplements, depending on the severity of the hypokalemia and the client's condition. Informing the healthcare provider is essential for ensuring that appropriate and timely treatment is provided.
C. While increasing potassium intake through diet is important for managing mild cases of hypokalemia, a serum potassium level of 2.5 mEq/L is severe and likely requires immediate medical intervention. Dietary changes alone are insufficient and not timely enough to address such a critical deficiency.
D. Monitoring urinary output is important in managing electrolyte imbalances to assess kidney function and fluid balance, but it is not the primary intervention for severe hypokalemia. The immediate priority is to address the low potassium level through appropriate replacement therapy.

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The nurse is evaluating the effectiveness of the incentive spirometer implemented in the client's plan of care. Which outcome statement best describes the effectiveness of the incentive spirometer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Exhibits The nurse provides education about seizures to the client and asks the client to explain what he understands about his condition. For each statement click to specify if the client demonstrates an understanding or no understanding. Each row must have one option selected.

Correct Answer is {"A":{"answers":"B"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"B"},"E":{"answers":"A"}}

Explanation

The client's laboratory results indicate that the serum potassium level is 2.5 mEq/L (2.5 mmol/L). Which action should the nurse take? Reference Range: Potassium (K+) [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

Correct Answer is B

Explanation

Two hours before a client's scheduled surgery, the nurse is completing the preoperative checklist. Which information requires immediate action by the nurse? Reference Range: Potassium [3.5 to 5 mEq/L (3.5 to 5 mmol/L)] .

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