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

A. Prednisone typically does not cause fever as a side effect.
B. Ringing in the ears (tinnitus) is not commonly associated with prednisone use.
C. Prednisone can increase appetite and may cause weight gain, so feeling hungrier is an expected side effect that the client should anticipate.
D. Prednisone tends to increase blood sugar levels, so a decrease in blood sugar would not be expected.

A. Aspirate the injection after inserting the needle. B. Inject the insulin 2.5 cm (1 in) from the client's naval. C. Administer the insulin into a muscle. D. Gently roll the insulin vial to mix.

Correct Answer is D

Explanation

A. Aspiration is not necessary for subcutaneous insulin injections and is not recommended as it may cause unnecessary trauma.
B. Insulin injections should be administered subcutaneously, typically in the abdomen, but not specifically 2.5 cm from the navel.
C. Insulin injections are not administered into muscle but into the subcutaneous tissue.
D. NPH insulin should be gently rolled between the palms to mix evenly before administration to ensure the suspension is well-mixed.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has diabetes mellitus and a new prescription for prednisone. Which of the following statements indicates an understanding of the teaching?

Correct Answer is C

Explanation

A nurse is preparing to administer NPH insulin to a client. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

A client is prescribed fluticasone, what complications or side effects should the nurse alert the client to?

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