Full Answer. Colon polyps form on the lining of the colon and are composed of extra tissue. The symptoms of colon polyps include rectal bleeding, bloody or black stools, iron deficiency, nausea and vomiting ,and abdominal pain. According to Mayo Clinic, many people with colon polyps often don't experience any symptoms.
Confidence votes 15. An internet addict. You need to do 5 cycles of CPR in about 2 minutes. 2 breaths and 30 chest compressions constitutes a cycle. Chest compressions should be at a rate of about 100 compressions per minute-doing compressions in time to 'Nelly the Elephant' will be about the right speed.onfidence votes 15. An internet addict. You need to do 5 cycles of CPR in about 2 minutes. 2 breaths and 30 chest compressions constitutes a cycle. Chest compressions should be at a rate of about 100 compressions per minute-doing compressions in time to 'Nelly the Elephant' will be about the right speed.
RE: How long does a CPR certification class take? I&#39;ve got a CPR certification class on Wednesday and I have things to do afterwards but I don&#39;t know how long that takes does anybody?E: How long does a CPR certification class take? I&#39;ve got a CPR certification class on Wednesday and I have things to do afterwards but I don&#39;t know how long that takes does anybody?