Save
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

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.
Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
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

Med Surg 1

Chapter 10

TermDefinition
Tonicity fluid tension or the effect that osmotic pressure of a solution with impermeable solutes exerts on cell size because of water movement across the cell membrane
osmosis the process by which fluid moves across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration; the process continues until the solute concentrations are equal on both sides of the membrane
osmolarity the number of milliosmoles per liter of solution; expressed as milliosmoles per liter' describes the concentration of solutes or dissolves particles
osmolality the number of milliosmoles per kilogram of solvent; expressed as milliosmoles per kilogram
isotonic solution a solution with the same osmolality as blood
hypotonic solution a solution with an osmolality lower than that of serum
hypertonic solution a solution with an osmolality higher than that of serum
hydrostatic pressure the pressure created by the weight of fluid against the wall that contains it. in the body, hydrostatic pressure in blood vessels results from the weight of fluid itself and the force resulting from cardiac contraction
homeostasis maintenance of constant internal equilibrium in a biological system
diffusion the process by which solutes move from an area of higher concentration to one of lower concentration does NOT require energy
crystalloid a fluid containing soluble mineral ions and water in solution
colloid oncotic pressure osmotic pressure created by the protein ( mainly albumin) in the bloodstream
colliod a fluid containing particles that ae nonsoluble and evenly distributed throughout the solution
active transport physiologic pump that uses energy to move fluid or electrolytes from one region to another
alkalosis an acid-base imbalance characterized by a reduction of H+ concentration or increase in bicarbonate concentration
acidosis an acid-base imbalance characterized by an increase in H+ concentration
Created by: savwiley
Popular Nursing sets

 

 



Voices

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:
Retries:
restart all cards