Which of the following is a characteristic of dry powder inhalers (DPIs)?

DPIs require coordination of breath and inhaler activation.

ODPIS use propellant gases to deliver the medication.

DPIS are suitable for use in young children and infants.

ODPIs are only used for long-term control of respiratory conditions.

Answer and Explanation

The Correct Answer is A

A. DPIs require the patient to inhale quickly and deeply to effectively deliver the medication, requiring coordination of breath and inhaler activation.
B. ODPIs (often referring to pressurized metered-dose inhalers) use propellant gases, not DPIs.
C. DPIs may not be suitable for young children and infants who may have difficulty generating enough inspiratory flow to use them effectively.
D. ODPIs (if referring to other types) are not exclusively used for long-term control; their use depends on the specific medication formulation.

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Correct Answer is B

Explanation

A. Waiting to document medications until the end of a shift increases the risk of errors and delays in patient care due to potential inaccuracies.
B. Avoiding distractions during medication preparation helps maintain focus and reduces the likelihood of errors.
C. Preparing medications for multiple clients simultaneously increases the risk of medication mix-ups and errors.
D. Medications should not be removed from automatic dispensing systems before review by pharmacists, as this can lead to medication errors and compromised safety protocols.

A. Return demonstration B. Discussion C. Question and answer D. Role play

Correct Answer is A

Explanation

A. Return demonstration involves the client demonstrating the skill back to the nurse after instruction, ensuring understanding and competence.
B. Discussion involves exchanging information verbally but does not involve demonstration of skill.
C. Question and answer involves the nurse answering client questions but does not include a practical demonstration.
D. Role play involves acting out scenarios but may not directly involve the client performing the actual procedure.

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Which of the following is a characteristic of dry powder inhalers (DPIs)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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