Which of the following is an example of an expectorant?

oxymetazoline
phenylephrine
pseudoephedrine
guaifenesin


guaifenesin

Rationale: Guaifenesin is an expectorant. Oxymetazoline, phenylephrine, and pseudoephedrine are decongestants.

Health Professions

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What is a plant-like filamentous or single-celled eukaryotic organism?

A) Virus B) Fungus C) Bacterium D) Parasite

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A patient informs you that she has a dialysis fistula on her left arm. You would:

A) clean the fistula with alcohol prior to getting a blood pressure on the arm. B) realize that it is impossible to obtain a blood pressure on the patient. C) immediately wrap the site with roller gauze. D) avoid getting a blood pressure on the patient's left arm.

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A fixed antenna that is used to boost a radio signal is called the:

A) receiver. B) base station. C) repeater. D) transfer radio.

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I ____ the flu while visiting relatives in New England.?

A) ?catched B) ?caughted C) ?caught D) ?catch

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