ATI NUR 229 Pharmacology Test 1 OEK | Nurselytic

Correct Answer: C

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Correct Answer: C - Stimulates secretions


Rationale: Expectorants work by stimulating the secretion of respiratory tract fluids, making the mucus easier to expel through coughing. This action helps to loosen and thin the mucus, facilitating its removal from the airways. This process aids in clearing the air passages and promoting easier breathing for the client.

Incorrent

Choices:
A: Reduces inflammation - This is not the primary action of expectorants. Expectorants focus on thinning and loosening mucus, not on reducing inflammation.
B: Dries mucous membranes - Expectorants do not dry out mucous membranes. Instead, they help to increase fluid secretion to facilitate the removal of mucus.
D: Suppresses the urge to cough - Expectorants do not suppress the urge to cough. They work by promoting the removal of mucus through coughing.

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