Beta 1 receptors are found primarily in the _________ and stimulation of them causes an
__________ in heartbeat - correct answer-heart; increase
Beta blockers cause an increase/decrease in heart rate - correct answer-decrease
Cardiac glycosides (digoxin) have a low/high therapeutic index - correct answer-low
Clozapine (Clozaril) has what potentially fatal side effect? - correct answer-agranulocytosis
Define agonist - correct answer-a compound that binds to a receptor and produces the
biological response
Define antagonists - correct answer-- block or reverse the effect of agonists
- have no effect on their own
Define Drug receptor - correct answer-a specialized target macromolecule that binds a drug
and mediates its pharmacological action
Define first pass effect - correct answer-the phenomenon of drug metabolism whereby the
concentration of a drug is greatly reduced before it reaches the systemic circulation
Define hemostasis - correct answer-process which causes bleeding to stop
Define tardive dyskinesia and what class of drugs can bring on this side effect? - correct
answer-- muscle twitches, especially around the mouth and tongue
- involuntary sucking, shewing, lip smacking
- sometimes in the whole body
- first generation antipsychotics
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Hkane. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.