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

CCTM

Current advances in Transfusion 2020

QuestionAnswer
What are the top 2 infectious risk to blood supply in USA? 1. bacterial contamination of platelets 2. babesiosis
Describe the options for mitigating the risk of bacterial contamination of platelets according to FDA guidance issued in 2019 1. pathogen reduction 2. large volume primary culture 3. secondary culture. 4. point-of-issue testing(VERAX)
What was the FDA 2019 recommendation for reducing transfusion transmitted babesiosis? testing in endemic states (14 plus DC) or pathogen reduction
What is the overall viral transmission rate from transfusions in USA less than 1 in 1,000,000
What is the deferral period for diagnosis of, or a positive test for babesisosis? 2 years
What is the male sex with male deferral period in 2020? 3 months
What did the CHILL study demonstrate? Iron deficiency is a risk for donors 16-18 years old at any donation interval
How much iron in mg is in a unit of donated whole blood? 250mg
What are the minimum hemoglobin values for blood donors? 12.5 g/dL for females; 13 gm/dL for males
What is the inter-donation interval for whole blood collections? 56 days (8 weeks)
Which can interfere with pre-transfusion testing? A. anti-CD38 B. anti-CD-47 C. both D. neither C
Which drug's interference can be resolved with DTT pretreatment in pre-transfusion testing? A. anti-CD38 B. anti-CD-47 C. both D. neither A
How often are RBC genotype and RBC serology in conflict? In chronically transfused patients, 77% discordance across Rh,Kidd,Duffy, Kell. For instance RhD+ SCD patients are at a 6% risk of forming an anti-D. (partial D); also true for C,c,e (21%). (Mosaics)
Describe treatment options for CAD
Created by: jfshikle
Popular Laboratory Science 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