TM is a 67 year old man with newly diagnosed atrial fibrillation. His past medical history includes hypertension and diabetes type II. What is his CHA2DS2-VASc score?

What is the name of the bleeding risk scoring system used in patients with atrial fibrillation who are taking an anticoagulant?

“According to the GINA guidelines, what is the preferred as-needed reliever therapy?”

20. Which statement about the Sun?s rotation is TRUE?

32. Radioactive dating techniques have revealed that our Earth and Moon are approximately how old?

32. Planets in the habitable zone of their stars:

32. Which of the following stages will our own Sun go through in the future:

15. Today, we believe that only a small number of elements were actually formed during the Big Bang. Which of the following was NOT one of these:

35. Astronomers estimate that there may be a trillion (a thousand billion) comet nuclei orbiting beyond Pluto. Why then do we not see more comets in our skies?

9. Which color star is likely to be the hottest?