The client who has emphysema and recently experienced a stroke receives a prescription for a metered-dose inhaler with a spacer device. The client asks the nurse if using the spacer is necessary. Which information should the nurse provide?

It allows time to inhale the entire dispensed dose.

It prevents mouth infections when an inhaler is used.

It allows the medication to slowly enter the lungs.

It increases the effectiveness of the medication.

Answer and Explanation

The Correct Answer is A

Choice A reason: Using a spacer allows time for the client to inhale the entire dispensed dose, ensuring that the medication is delivered effectively to the lungs.

Choice B reason: While a spacer may reduce the risk of oral thrush, it is not specifically intended to prevent mouth infections.

Choice C reason: A spacer does not slow the entry of medication into the lungs; it helps to deliver the medication more effectively.

Choice D reason: While using a spacer can increase the effectiveness of the medication, the primary reason is that it allows the client to inhale the entire dose properly.

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Correct Answer is C

Explanation

Choice A reason: Severe motor dysfunction does influence the extent of successful habilitation, but it does not fully answer the mother’s concern regarding the progression of CP. The focus should be on reassuring the mother about the non-progressive nature of CP.

Choice B reason: The development of the brain lesion is already established in CP and does not continue to develop; thus, it does not determine the child's future outcome. The brain lesion's presence from birth does not change over time.

Choice C reason: Brain damage associated with CP is non-progressive, meaning it does not worsen over time. However, the symptoms and functional impairments can vary and fluctuate, which might make it seem as though the condition is changing.

Choice D reason: While it’s true that CP is one of the most common permanent physical disabilities in children, it doesn’t provide specific information about the progression of the disease. The mother needs to understand that the brain damage itself is not progressive.

A. Cefazolin 1 gram IV every 6 hours. B. Complete blood cell count (CBC) in AM. C. Advance from clear liquids as tolerated. D. Straight catheterization if unable to void.

Correct Answer is A

Explanation

Choice A reason: Administering cefazolin, an antibiotic, is a priority to prevent or treat potential infections in the immediate postoperative period.

Choice B reason: Completing a CBC in the morning is important for ongoing assessment but is not an immediate priority.

Choice C reason: Advancing the diet as tolerated is important but can be done after ensuring infection prevention.

Choice D reason: Straight catheterization is necessary if the client is unable to void but is not the immediate priority compared to preventing infection.

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The client who has emphysema and recently experienced a stroke receives a prescription for a metered-dose inhaler with a spacer device. The client asks the nurse if using the spacer is necessary. Which information should the nurse provide?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The mother of a child with cerebral palsy (CP) asks the nurse if her child's impaired movements will worsen as the child grows. Which response provides the best explanation?

Correct Answer is C

Explanation

The nurse is admitting a client from the postanesthesia care unit (PACU) to the postoperative surgical care unit. Which prescription should the nurse implement first?

Correct Answer is A

Explanation

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