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 C

Explanation

Answer: C
A. Ensuring fluid and electrolyte balance is maintained is an important aspect of patient care but is not the primary reason for flushing the feeding tube between medications.
B. While giving the patient fluid intake is beneficial, the primary purpose of flushing the tube between medications is to prevent interactions between different medications.
C. Flushing the feeding tube with water between medication administrations helps prevent interactions between medications that may be incompatible, ensuring each medication is delivered effectively and safely.
D. This option is incorrect because flushing the tube between medications serves a specific purpose related to medication administration and safety.

A. Fill out an incident report. B. Notify the charge nurse. C. Check the client's vital signs. D. Document the client's condition in the electronic medical record.

Correct Answer is C

Explanation

A. Filling out an incident report is necessary but should not be the first action after administering the wrong medication.
B. Notifying the charge nurse is important, but assessing the client's immediate condition takes priority.
C. Checking the client's vital signs is the first action to assess for any adverse effects from the wrong medication and determine the next steps in care.
D. Documenting the client's condition is important but should occur after assessing the client's vital signs and addressing immediate needs.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Why is it necessary to flush a feeding tube with water between each medication administration?

Correct Answer is C

Explanation

A nurse administers the wrong medication to a client. Which of the following actions should the nurse take first?

Correct Answer is C

Explanation

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