How often it happens that at work as an indispensable condition the annual passing of the commission is. Among many doctors it will be obligatory the ophthalmologist, easier to say the oculist. Alas, but not all can brag of good sight. And work does not want to be lost at all. If the man is the only supporter in family, but the sight leaves much to be desired, then there is a question how to deceive the oculist. Probably, also recruits who do not want to go to army ask the same question and try to find the way otkosit. Here also not to avoid a question to either them, or their parents how to deceive the oculist in a military registration and enlistment office.
Even if there are no skills of independent performance of pricks and injections, it is necessary to open ampoules with drugs for various needs often. Quite often there are injuries and cuts and that to avoid them, it is necessary to know how it is possible to open an ampoule with a point and without that.