A client comes to the clinic with what appears to be a cold. What group of upper respiratory drugs cause local vasoconstriction, which decreases blood flow and shrinks swollen membranes of the nasal passages to improve air flow?

A)Antitussives
B)Decongestants
C)Expectorants
D)Mucolytics

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

a. to encourage apoptosis