Degree Options and Education. Students interested in a career in speech therapy should earn a speech therapist degree, bachelorâs degree in communication sciences and disorders or a related major. You will need at least a bachelorâs degree plus your teaching certificate in order to practice speech therapy within the school system.
I think hypokalemia is incorrectly listed as one of the causes of first degree AV block. My ECG handbook says it is hyperkalemia that can cause first degree AV block (and some internet sources confirm this).
Causes of blocked fallopian tubes. The most common cause of blocked fallopian tubes is  inflammatory infection, including pelvic inflammatory disease (PID), STDs and endometriosis. These infections cause scar tissue and adhesions to build up on the walls and thereby block the fallopian tubes. Other potential causes of blocked fallopian tubes include: History of uterine infection caused by an abortion or miscarriage; History of abdominal surgery; Previous ectopic pregnancy; Prior surgery involving the fallopian tubes such as a tubal ligation (âgetting your tubes tiedâ) or tubal ligation reversal. Symptoms of blocked fallopian tubes. Most instances of blocked ...