Occasionally, anesthetic agents are used rectally to reduce medically-induced vomiting during and after surgical procedures, in an attempt to avoid aspiration of stomach contents.

Occasionally, surgical intervention is necessary to reduce the likelihood of recurrence.

Occasionally, you may come across one or two bumblebees in the cold season, when you are turning over sods in your garden, but you have to be a really keen observer to see them at all.

Occasionally there are examples of pre-vision which cannot be pushed aside without confessing an unscientific attitude.

Occasionally battles are named after the date on which they took place, such as The Glorious First of June.

Occasionally, isolated breeding pairs are found in five neighboring countries.

Occasionally there are longer than usual strips for example a strip of sixteen pages rather than the usual two pages.

Occasionally there are advantages to using a counting sequence other than the natural binary sequence — such as the binary coded decimal counter, a linear feedback shift register counter, or a Gray-code counter.

Occasionally hot sauces are offered by friteries, including hollandaise sauce, sauce provençale, Béarnaise sauce or even a splash carbonade flamande stew from an ever-bubbling pot, in the spirit of British " Chips and Gravy ".

Occasionally other logical connective symbols are included.

Occasionally some individual crystals ( phenocrysts ) are larger than the groundmass, in which case the texture is known as porphyritic.

Occasionally letters or diacritics are added, removed, or modified by the International Phonetic Association.

Occasionally, there are frosts during the winter, and about once every fifteen years a light powdering of snow falls as far south as Beirut.

Occasionally, when catering at the customers ’ homes, foodservice establishments of this category would only provide the few specialty dishes they are famous for.

Occasionally, when catering at the customers ’ homes, foodservice establishments of this category would only provide the few specialty dishes they are famous for, just like foodservice establishments with names ending with the Chinese character lou.

Occasionally a cliff touches the river, but in general the lands are subject to yearly inundations throughout its course, the river rising at times above 50 feet ( 15 m ), the numerous lakes to the right and left serving as reservoirs.

Occasionally, he can even split three kings if their remaining side cards are not queen-high ; for example, with K-K-K-J-9-7-6 it is slightly better to play K-J and K-K-9-7-6 than to play J-9 and K-K-K-7-6.

Occasionally, there are instances where a pinfall is made where both wrestlers ' shoulders were on the mat for the three count.

Occasionally, string quartets are written for violin, viola, cello and double bass, representing the SATB format.

Occasionally, special tactics and simple problem-solving skills are required to reach seemingly unreachable locations.

Occasionally when a body is exhumed something miraculous is reported as having occurred ; exhumed bones are claimed to have given off a fragrance, like flowers, or a body is reported as having remained free of decay, despite not having been embalmed ( traditionally the Orthodox do not embalm the dead ) and having been buried for some years in the earth.

Occasionally, they are aided by the ARK's partially functioning computer systems portrayed by William Osler ( 1933-).

Occasionally, more than three works are planned but never finished.

Occasionally photo-strips are included.

Occasionally, other species are hunted as well, such as the northern bottlenose whale and Atlantic white-sided dolphin.

* Red Scare: Occasionally, undercurrents of the " Red Scare " are present.

Occasionally pork bones are also used, but they are not boiled as long as they are for tonkotsu ramen, so the soup remains light and clear.

Occasionally, plasma exchange is required to remove the antibodies.

Occasionally, the application of prior case law results in court decisions in which the judge explicitly states personal disagreement with the judgment he or she has rendered, but that he or she is required to do so by binding precedent.

Occasionally, parenteral iron is required.

Occasionally, parenteral iron is required.

Occasionally over the years, Shooter was required to fill in as penciller on various books he wrote and / or oversaw as editor.

Occasionally in the game setting, the windmill is performed via alley-oop but is rarely seen in offense-rebound putback dunks due to the airtime required.

Occasionally a downward nudge or push is required.

Occasionally, announcers are also involved in writing the screenplay or scripts when one is required.

Occasionally, the laws of a member state may already comply with this outcome, and the state involved would be required only to keep its laws in place.

Occasionally, " Donna " can be heard voicing a few products, and the original " Paul " or " Harry " voice usually announces the current local time, some river warnings and in some WFO's, the station identity as required by the FCC ( example: " Station KEC-55, serving the Dallas / Fort Worth listening area ").

Occasionally, a full thoracotomy, formal decortication and pleurectomy are required.

Occasionally a shooter is required to reload a firearm " on the clock ".

Occasionally, the achievement of the " Licentiate " degree does not require the formal writing of a thesis, although almost always, some amount of research is required.

Occasionally it may become two-a-side, often, rather than having a set match time, the " first to " rule is used, usually the amount of goals required to win is five.

Occasionally, for tactical reasons, the kicking team may instead choose to attempt an onside kick, in which the kicker tries to kick the ball along the ground just over the required 10-yard distance in such a manner that one of his own teammates can recover the ball for the kicking side.

Occasionally surgery may be required to remove polyps, although they typically recur, particularly if desensitization is not undertaken.

Occasionally, Ward is required to do some office work at home.

Occasionally, liver biopsy is required to monitor the progress of treatment, such as in chronic viral hepatitis.