The Pap smear is currently the best test available for the prevention of most cases of cervical cancer. All women between the ages of 18 and 70 should have a Pap smear every two years. Women should start having Pap smears between 18 and 20 years of age or one to two years after becoming sexually active. It is important to know that no screening test is 100 per cent accurate.
No, opiates and opioids are derived from poppies, and are narcotic pain relievers and exist in a class of depressants. Caffeine, on the other hand, is found in many plants, e.g., coffee, guarana, different types of tea, etc. It is a natural stimulant and does not, in fact, relieve pain. So, in effect, it is fairly opposite to opiates.
Finally, caffeine can be considered a drug of abuse. It has positive reinforcing actions, produces tolerance, and a withdrawal syndrome after stopping its consumption. Caffeine can cause different mental disorders such as dependence, which is not included in the DSM-IV-R, withdrawal syndrome and intoxication.Depending on its use, caffeine can be considered a nutrient, a drug or a drug of abuse.[PubMed-indexed for MEDLINE].affeine can cause different mental disorders such as dependence, which is not included in the DSM-IV-R, withdrawal syndrome and intoxication. Depending on its use, caffeine can be considered a nutrient, a drug or a drug of abuse. [PubMed-indexed for MEDLINE].