| Health / Medical Topics |
Dayquil
A daytime non-drowsy preparation used to relieve common cold and flu symptoms. Dextromethorphan, one of the active ingredients, exerts its activity by raising the threshold for coughing in the cough center. Another ingredient of Dayquil, phenylephrine, a post-synaptic alpha-adrenergic receptor agonist, induces vasoconstriction, and thereby reduces blood flow, decreases swelling and prevents nasal and sinus congestion. (NCI Thesaurus)
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A seasonal time adjustment in which clocks are set one hour ahead of local standard time.
Daytime supervision, which may include recreational or medical facilities, for children, seniors, or people needing special assistance.
Days times picomoles per milliliter.
Days times picomoles per liter, divided by meters squared.
Days times picomoles per liter, divided by kilograms per meter squared.
Days times picomoles per liter, divided by kilograms.
