Certain drugs used to treat dysrhythmias, called local anesthetics, work by blocking voltage gated sodium ion channels. What effects would result from administration of such drugs? quzlet

Which of these gives the best indication that a health service is based on pseudoscience? a. the service is not controversial and is supervised by medical professionals. b. the service has been extensively researched,has a high success rate,and is expensive c. the service is inexpensive, is based on research, and has been around for a long time d. the service has not been researched and is expensive