Image Wisely seeks to optimize the amount of radiation used in medically necessary imaging studies and to eliminate unnecessary procedures.
Joined October 2010
- Tweets835
- Following291
- Followers2.6K
- Likes208
Today's #ImageWisely Pop Quiz: Which type of MRI-induced thermal injury / burn is most common?
67%1st degree (superficial)
25%2nd degree
8%3rd degree
0%4th degree
24 votes • Final resultsThe correct answer is 2nd degree (partial thickness) burns. Check back Monday for a new #ImageWisely Pop Quiz!
Ready for an #ImageWisely 💥Pop Quiz💥on our June 2023 @RSNA Exhibit? What percentage of FDA MRI-related adverse event reports in 2022 were RF-induced thermal injuries including heating and burns?
14%13%
29%27%
57%58%
0%75%
14 votes • Final resultsLooks like everyone has been studying! 🦉The correct answer to this week's #ImageWisely Pop Quiz is 58%. Check back Monday for another opportunity to test your #MRSafety knowledge.
It's time for the final #ImageWisely Pop Quiz on content covered in the May 2023 @RSNA Exhibit: After placement of weakly ferromagnetic stents, when is MRI safety performed?
48%Immediately
6%2 weeks post-implantation
29%6 weeks post-implantation
16%6 mos post-implantation
31 votes • Final resultsThe correct answer is 6 weeks post-implantation. Thanks for participating in these #ImageWisely Pop Quizzes on our May Exhibit. Ready to start studying for future pop quizzes? bit.ly/3rouVfZ
For cardiac implantable electronic devices, which is important for #MRSafety?
a. Mechanical displacement
b. Device reprogramming
c. Induction of currents
d. Heating
e. All of the above
Comment your answer below & check back Weds to see how you did on this #ImageWisely Pop Quiz
The correct answer is E, all of the above. Check back here next Monday for one last #ImageWisely pop quiz on this exhibit, before we move on to quizzing the June 2023 exhibit.
Ready for another #ImageWisely Pop Quiz? For MRI of patients with cochlear implants, the primary #MRSafety concern is:
30%Heating
29%Induced Currents
18%Device Malfunction
24%Rotational Motion
101 votes • Final resultsThe correct answer is Rotational Motion. To learn more, review our May 2023 #ImageWisely @RSNA Exhibit: bit.ly/3pzc0OG
We're back with another #ImageWisely💥Pop Quiz💥This time, based on our May @RSNA Exhibit: What percentage of all MRI patients have implanted medical devices?
37%10-20%
53%20-30%
5%30-40%
5%40-50%
19 votes • Final resultsThe correct answer is 10-20%. Need a refresher? Check out our May 2023 #ImageWisely RSNA Exhibit on imagewisely.org.
We've arrived at our last #ImageWisely Pop Quiz question based on April's @RSNA Exhibit. True or false? Dose Area Product can be used as a surrogate for Peak Skin Dose calculation.
31%True
69%False
13 votes • Final resultsCongratulations! A majority of you passed the final April #ImageWisely Exhibit Pop Quiz. The correct answer is False. DAP is an indicator of stochastic radiation risk. It is not a surrogate for Peak Skin Dose. Check back Monday as we begin our Pop Quizzes on the May Exhibit.