What is a patent foramen ovale (PFO)? In about 25% to 33% of people (that is, one in three to four individuals), the foramen ovale tissue flap does not close completely. When the foramen ovale remains open, it is called a â patent foramen ovaleâ or PFO. A PFO can allow a small amount of blood to pass from the right side of the heart to the left side
the minimum necessary standard is intended to be consistent with and not override professional judgment and standards and that practices must implement policies and procedures based on their own assessment of what phi is reasonably necessary for a particular purpose
Recruitment and Selection: The Person Specification. The person specification is the single most important document in effective recruitment and selection. It enables you to do a number of things. It allows you to define the kind of person you want and so helps you to write an accurate job advert.It enables you to assess each candidate fairly and objectively.he essential criteria in a person specification are the requirements which all applicants need to possess if they are to be considered for the job. The desirable criteria are the extras which make the difference between the candidates and allow you to select.