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
edit
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

Potassium Imbalance

Potassium Imbalances

QuestionAnswer
Normal Potassium levels 3.5-5
K+<3.5 mEq/L Hypokalemia
What causes Hypokalemia Urinary loss(diuretics,diabetes) Abnormal losses from GI tract(vomiting, diarrhea) Alkalosis Malnutrition
Signs and symptoms of Hypokalemia Cardiac dysrhythmias Generalized muscle weakness Leg cramps, decreased reflexes Nausea, vomiting Lethargy Observe for s/s of toxicity, if client taking digitalis
When do you not give oral supplements of K+ When urinary output is >30cc/h
Give examples of Oral K+ supplements k-lyte, slow-k, k-dur, micro-k
What are some treatment considerations for hypokalemia K+ supplementation: Must be ingested daily Persistent k+ deficit may cause kidney&cardiac damage Do not supplement unless renal function is adequate
Nursing Care for Hypokalemia Prevention and K= replacement either PO or IV
Hyperkalemia >5.0 mEq/L
What causes Hyperkalemia Inadequate excretion of K+(renal disease/failure and the use of K+ Sparing diuretics) Excessively High intake of K+ Shift of K+ from ICF to ECF space(Severe infection)
Signs & Symptoms of hyperkalemia Cardiac dysrhythmias Diarrhea Abdominal cramping Anxiety, irritability muscle twitching, tremors Seizures
Created by: sdysart
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