Often, blood tests are performed to rule out prostatic malignancy: Elevated prostate specific antigen ( PSA ) levels needs further investigations such as reinterpretation of PSA results, in terms of PSA density and PSA free percentage, rectal examination and transrectal ultrasonography.

Often a Do Not Invite List is kept of persistent rule breakers so that participants can know they are in safe company.

Often, the issuer requires that a legal opinion be given indicating that the resale complies with the rule.

Often, the rule is administered by the corporation or professional body to which the public servant must adhere, but it is also employed by state entities that have the responsibility for assuring the uniformity of a public service across a national geography.

Often, the term Bolivarianism is used specifically to refer to Chávez's rule.

Often, leagues with a third card include a penalty box rule, and issuance of this third card requires the penalized player to sit in the box for a prescribed period of time ( usually two minutes as in ice hockey ) during which his or her team plays shorthanded.

Often historians assume, as a general rule, that autochthonous inhabitants survive an invasion as an under-class where they do not retreat to mountain districts, so it is interesting to hear in Deipnosophistae that Philippus of Theangela ( a 4th century BCE historian ) referred to Leleges still surviving as serfs of the " true Carians ", and even later Strabo attributes to the Leleges a distinctive group of deserted forts and tombs in Caria that were still known in his day as " Lelegean forts "; the Encyclopædia Britannica 1911 identified these as ruins that could still be traced ranging from the neighborhood of Theangela and Halicarnassus as far north as Miletus, the southern limit of the " true Carians " of Pherecydes.

Often in the West, the community belongs to a religious order and the life of the cenobitic monk is regulated by a religious rule, a collection of precepts.

Often, the chain rule is employed at this step.

Often, in a more limited and precise chronological sense, the term is applied either to the Empire ( in the sense of the post-Republican Roman state ) or specifically the earlier of the two phases of ' Imperial ' government in the ancient Roman Empire, extending from when Augustus claimed auctoritas for himself as princeps until Rome's military collapse in the West ( fall of Rome ) in 476, leaving the Byzantine Empire sole heir, or, depending on the source, up to the rule of Commodus, of Maximinus Thrax or of Diocletian.

Often, reports are submitted because a rule was accidentally broken.

Often, legal opportunism is enabled because a rule must be interpreted in order to apply it ( i. e., how exactly it applies in the given situation is not self-evident or obvious ), where the chosen interpretation is precisely the one that favours one's self-interest.

Often, this will rule out one or more otherwise feasible options.

Often it is recognized that all the details of the pattern may not be essential to the outcome but, because the pattern was empirically determined and not developed through theoretical understanding, one is never quite certain which behavior elements are effective, and the whole pattern becomes ritualized.

Often the historian must consider the use of intuition or instinct by those individuals or nations which he is studying.

Often work of this sort is presented as calligraphy -- the pure utterance of the brush stroke seeking only absolute painteresque values.

Often it is thin and fragile and gives way readily to the male organ at the first attempt at intercourse.

Often they are able to get in only because the area is declining economically.

Often one of the " treatments " is none, so the treatment group can act

Often the relatives plead with him not to do this, since they know they may never see the person again .</ br > Rieux works to combat the plague simply because he is a doctor and his job is to relieve human suffering.

Often, the fact that sometimes only a thin surface layer of violet color is present in the stone or that the color is not homogeneous makes for a difficult cutting.

Often it is said to be " about " long.

Often, if only one of the allophones is simple to transcribe, in the sense of not requiring diacritics, then that representation is chosen for the phoneme.

Often, if the skill is being used in a functional object, people will consider it a craft instead of art, a suggestion which is highly disputed by many Contemporary Craft thinkers.

Often the Aegis is described as the bag in which Athene carried her shield and the serpent who was her son.

Often, this is the case with a large bridge that serves as an entrance to a city, or crosses over a main harbor entrance.

Often the " small ball " model is associated with the National League, while power hitting is seen as more associated with the American League.

Often this irregular shape is due to their many centers of ossification or because they contain bony sinuses.

Often one assumes a priori that the algebra under consideration is unital: for one can develop much of the theory by considering and then applying the outcome in the original algebra.

Often, these materials are then converted into finished products, and a significant amount of value is added.

Often, a borough is a single town with its own local government.

Often that number is put at 800 million.

Often this involves stressing what are now conservative views of free-market economics and belief in individual responsibility, with social liberal views on defence of civil rights, environmentalism and support for a limited welfare state.

* Science Fiction horror – Often revolves around subjects that include but are not limited to killer aliens, mad scientists, and / or experiments gone wrong.

Often, a limited part of the prayer hall is sanctified formally as a masjid in the sharia sense ( although the term masjid is also used for the larger mosque complex as well ).

Often, those afflicted will experience significant anticipatory anxiety and limited symptom attacks in between attacks, in situations where attacks have previously occurred.

Often tied in with the Many-Worlds Interpretation, but not limited to it, is the physical process of decoherence, which causes an apparent collapse.

Often prototypes are built using very limited engineering detail as compared to final production intent, which often uses statistical process controls and rigorous testing.

Often these definitions are made by government agencies whose scope is limited to the United States.

Often a step called linearization is performed first, to undo the effect of gamma correction that was done to get the most out of limited 8-bit color paths.

Often judged by audiophiles to be the best of the old Quad formats, this system was based on the reel-to-reel-type 1 / 4 " tape format, fully discrete and with full bandwidth ( unlike the Q8 Cartridge system, which had limited dynamic range ).

Often incorrectly called a " limited liability corporation " ( instead of company ), it is a hybrid business entity having certain characteristics of both a corporation and a partnership or sole proprietorship ( depending on how many owners there are ).

Often the design of a quantizer involves supporting only a limited range of possible output values and performing clipping to limit the output to this range whenever the input exceeds the supported range.

Often secured by a ring constrained to slide a limited distance on the shaft.

Often, the two or three main lines of argument are " foreshadowed " to give the audience an idea of where the speech is leading ; however, some criticize this addition as a waste of limited time.

Often, the responsibilities of a live remote receptionist include, but are not limited to live phone answering, live call screening / forwarding, appointment scheduling, customized greetings, flexible call routing, email and fax services, order taking, voicemail services, and message taking.

Often the term " debunkery " is not limited to arguments about scientific validity.

Often contact with prisoners of the opposite sex is forbidden or limited to specific moments.

Often these scenarios are extremely limited compared to the normal environments in which computer operating systems usually run.

Often smaller aircraft are not limited by their ability to land in a crosswind but their ability to taxi safely prior and post-flight.

Often the mesh routers are not limited in terms of resources compared to other nodes in the network and thus can be exploited to perform more resource intensive functions.

Often this involves stressing free-market economics and belief in individual responsibility together with the defense of civil rights, environmentalism and support for a limited welfare state.

Often emergency vehicles are permitted by law to break conventional road rules in order to reach their destinations in the fastest possible time, such as ( but not limited to ) driving through an intersection when the traffic light is red, or exceeding the speed limit.

Often lectures Billy and Andy on intellectual matters, despite her limited knowledge.

Often this amounted to little more than using " the " in unusual places or adding curious suffixes to existing words ( including, but not limited to-uss ,-O ,-ston ,-Oh!

Often, budgets and limited time did not allow for a full set of players or rehearsal.

Often, however, this is limited by the need to reduce device size and voltage, to increase operating speed and to reduce power dissipation.