A nurse is reinforcing teaching with a client who is going to take an expectorant to manage a cough. The nurse should explain that this type of medication treats coughs by which of the following mechanisms?

Stimulates secretions

Suppresses the urge to cough

Reduces inflammation

Dries mucous membranes

Answer and Explanation

The Correct Answer is A

A. Stimulates secretions: Expectorants work by thinning and loosening mucus in the airways, making it easier to cough up and clear out. This mechanism helps to reduce cough by facilitating the removal of mucus.
B. Suppresses the urge to cough: Cough suppressants, or antitussives, work by suppressing the cough reflex, not by stimulating secretions. This choice describes a different type of medication used for dry, unproductive coughs.
C. Reduces inflammation: Anti-inflammatory medications reduce inflammation, but they do not specifically target mucus production or the cough reflex. Expectorants do not primarily work by reducing inflammation.
D. Dries mucous membranes: Drying mucous membranes would typically be the action of antihistamines or decongestants, which are not the primary mechanism of action for expectorants. Expectorants aim to keep mucus hydrated to facilitate its removal.

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Correct Answer is ["C","D","E"]

Explanation

A. Urticaria: Urticaria, or hives, is a skin reaction commonly associated with allergic reactions, not typically with allergic rhinitis. Therefore, this is not a usual symptom of allergic rhinitis.
B. Wheezing: Wheezing is more commonly associated with asthma or other respiratory conditions rather than allergic rhinitis. It is not a typical symptom.
C. Sneezing: Sneezing is a common symptom of allergic rhinitis due to irritation and inflammation of the nasal passages.
D. Nasal congestion: Nasal congestion is a hallmark symptom of allergic rhinitis caused by inflammation and swelling of the nasal passages.
E. Watery eyes: Watery eyes are a frequent symptom of allergic rhinitis, as the allergens can cause irritation in the eyes, leading to excessive tear production.

Correct Answer is {"dropdown-group-1":"D"}

Explanation

The intravenous (IV) route delivers medication directly into the bloodstream, allowing for rapid distribution to the site of action.

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A nurse is reinforcing teaching with a client who is going to take an expectorant to manage a cough. The nurse should explain that this type of medication treats coughs by which of the following mechanisms?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client has been diagnosed with allergic rhinitis. Which symptoms would the nurse expect to observe? Select all that apply)

Correct Answer is ["C","D","E"]

Explanation

The dropdown route of administration quickly delivers medication directly to their sites of action.

Correct Answer is {"dropdown-group-1":"D"}

Explanation

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