According to the American Heart Association, you can get an accurate blood pressure reading by doing the following: Don't smoke, exercise, drink caffeinated beverages or alcohol within 30 minutes of the reading.
1 In the same television series Joel Nestler played the teenage aged version of Clark Kent.  Superman (1948) and Atom Man vs. Superman (1950) were the first television series made starring the comic book character Superman. Kirk Alyn played the super hero in both these productions.
Reunites Helen Slater who played the title character in Supergirl (1984) and Dean Cain who portrayed Superman in Lois & Clark: The New Adventures of Superman (1993). Both also have previously appeared in Smallville (2001), where Laura Vandervoort portrayed Kara Zor-El/Supergirl.