Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how


drug absorption the movement of the drug from its site of administration into the bloodstream.
excretion The process whereby the undigested residue of food and the waste products of metabolism are eliminated, material is removed to regulate the composition of body fluids and tissues, or substances are expelled to perform functions on an exterior surface.
drug classification describe medications that are grouped together because of their similarity.
adverse effect is an undesired harmful effect resulting from a medication or other intervention such as surgery.
allergic reaction occurs when the immune system overreacts to a harmless substance known as an allergen.
anaphylaxis an acute allergic reaction to an antigen (e.g. a bee sting) to which the body has become hypersensitive.
side effect a secondary, typically undesirable effect of a drug or medical treatment.
toxic effect this occurs when a person has accumulated too much of a drug in their blood stream , leading to adverse effects of the body.
antagonism inhibition or interference with the action of one substance or organism by another.
tolerance the capacity of the body to endure or become less responsive to a substance or drug or a psychological insult especially with repeated use or exposure developed a tolerance to painkillers.
dependence psychological or physic dependence refers to experience of impaired control over drinking or drug use while physiological or physical dependence refers to tolerance and withdraws symptoms.
idiosyncrasy an abnormal physical reaction by an individual to a food or drug.
drug indications the use of that drug for treating a particular disease. For example, diabetes is an indication for insulin.
contraindication is a condition or factor that serves as a reason to withhold a certain medical treatment due to the harm that it would cause the patient. usually the opposite of indication which is the reason to use a certain treatment.
poly pharmacy the simultaneous use of multiple drugs to treat a single ailment or condition.
teratogen an agent or factor which causes malformation of an embryo.
half life is a pharmaceutical parameter that is defined as the time it takes for the concentration of the drug in the plasma or the total amount in the body to be reduced by 50%.
Created by: prodri17



Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards