Save
or

or

taken

why

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.

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

# WTI Extern Math 2

### WTI Extern Math Formulas

Type of ProblemFormula to Use
A Doctor has ordered X mg of Drug A. The available medication is A mg/ B mL. How many milliliters should the patient take? (Ordered ÷ Available) x Available Volume
A Doctor has ordered X mg/kg of Drug A for a patient. Patient A weighs Z lbs. What is the dose the patient will receive? Weight in kg x Ordered Dose
Clark's Rule (Adult Dose x Child's weight in lbs) ÷ 150
Young's Rule (Adult Dose x Child's Age in years) ÷ (Child's Age + 12)
Fried's Rule (Adult Dose x Child's Age in months) ÷ 150
A Doctor has ordered a patient to take Drug A. If the patient's BSA is Z m² and the usual Adult Dose is B mg, what is the dose the patient will receive? (BSA x Usual Adult Dose) ÷ 1.7
A Doctor has ordered X mg/m² for a patient. If the patient's BSA is Z m², what is the strength that the patient should receive? BSA x Dose (mg/m²)
How many milliliters of Drug A would you need to make X mL of a B % solution? Total Quantity x % Strength
What would the % strength of a X mL solution if you added A mL of stock solution? Active Ingredient ÷ Total Quantity
How much solution would you have if you used A mL of stock solution to create a B % solution? Active Ingredient ÷ % Strength
If a doctor orders a B % solution be made from X mL of A % stock solution, what is the resulting volume? (Quantity 1 [mL] x Concentration 1 [%]) ÷ Concentration 2 [%]
If a doctor orders X mL of solution to made from Z mL of A% stock solution, what would the resulting % of the solution be? (Quantity 1 [mL] x Concentration 1 [%]) ÷ Quantity 2[mL] x 100
Convert A °C to °F. (°C x 1.8) + 32
Convert B °F to °C. (°F-32) ÷ 1.8
Created by: lrhamyWTI

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:

• SPACEBAR - flip the current card
• LEFT ARROW - move card to the Don't know pile
• RIGHT ARROW - move card to Know pile
• BACKSPACE - undo the previous action

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