MCPHS - PHARMACOLOGY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED
0 view 0 purchase
Course
MCPHS
Institution
MCPHS
MCPHS - PHARMACOLOGY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED
Pharmacodynamics
The effects of the drugs on the body
Receptor
A molecule to which a drug binds to bring about a change in function of the biologic system
Receptor site
Specific region of the receptor molecule...
A molecule to which a drug binds to bring about a change in function of the biologic system
Receptor site
Specific region of the receptor molecule to which the drug binds
Inert binding molecule or site
A molecule to which a drug may bind without changing any function
Spare receptor
Receptor that does not bind drug when the drug concentration is sufficient to produce max elect
Effector
Component that accomplishes the biologic effect after the receptor is activated by an agonist (e.g.
Channel or enzyme molecule)
Efficacy, maximal efficacy (Emax)
The maximum effect that can be achieved with a particular drug, regardless of dose
, Potency
The amount of drug needed to produce a given effect
EC50
The Concentration that causes 50% of the maximum effect or toxicity
ED50
The Dose that causes 50% of the maximum effect or toxicity
TD50 (TC50)
The median toxic Dose (or concentration), the dose (concentration) at which toxicity occurs in 50% of
cases
LD50 (LC50)
The median Lethal Dose (or concentration), the dose (concentration) required to kill half the members of
a tested population
Kd
The concentration of drug that binds 50% of the receptors in the system
Bmax
Maximal number of receptors bound
Agonist
A drug that activates its receptors upon binding
Partial Agonist
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 LIXAN. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
