A client has a new prescription for albuterol (Proventil) to be given by inhalation through a metered-dose inhaler (MDI). Which of the following education should the nurse include?
Wait at least 1 minute in between puffs of the same drug.
Wait at least 5 minutes in between puffs of the same drug.
If two medications are to be given via inhalation, bronchodilators should be given last.
Do not rinse mouth and space to decrease unpleasant taste.
The Correct Answer is A
Choice A rationale
Waiting at least 1 minute in between puffs of the same drug is recommended to allow the medication to be absorbed effectively into the lungs. This helps in achieving the optimal therapeutic effect and ensures that the second puff is not wasted. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Celecoxib does not inhibit the histamine response. Histamine is involved in allergic reactions, and celecoxib is a nonsteroidal anti-inflammatory drug (NSAID) that targets specific enzymes involved in inflammation.
Choice B rationale
Celecoxib specifically inhibits COX-2, an enzyme involved in the inflammation pathway. This selective inhibition helps reduce inflammation and pain without significantly affecting COX-1, which is protective for the stomach lining.
Choice C rationale
COX-1 is not the primary target of celecoxib. Inhibition of COX-1 can lead to gastrointestinal side effects, which celecoxib aims to minimize by selectively inhibiting COX-2 instead.
Choice D rationale
Celecoxib does not inhibit beta receptors. Beta receptors are involved in cardiovascular responses, and beta blockers are used for conditions like hypertension, not inflammation.
Correct Answer is C
Explanation
Choice A rationale
Long-acting medications provide long-term control of symptoms but albuterol is short-acting.
Choice B rationale
Albuterol is not indicated for the treatment of nasal congestion.
Choice C rationale
Albuterol is an inhaled short-acting beta agonist used to prevent and treat bronchospasm in asthma.
Choice D rationale
Albuterol is not used for managing cold symptoms.
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