Search box is loading.....

Friday, June 23, 2000

Oro-Maxillofacial Surgery MCQ Answer 25

Friday, June 23, 2000

Answer: a,c,d

a. The highly vascular cancellous bone can deliver dramatic vasopressor response when concentrations higher than 1:100,00 of vasoconstrictor are used.

b. All intraosseous injections should be preceeded by delivery of anesthetic agent in the mucco-buccal fold to prevent discomfort during penetration of the

cortical plate. Block anesthesia is not required. (this is the point)

c. The bone at the angle of the mandible is thick and penetration can be difficult, therefore it should be avoided

d. One carpule of anesthetic agent maximum is adequate for profound anesthesia.


Post a Comment

Please Leave your take on these notes and mcqs. Your feedback is much appreciated.



Every effort has been made to ensure that this information is accurate and within generally accepted medical standards.The information given at this site is for educational purposes only and is not sufficient for medical decisions. I disclaim any liability for the acts of any physicians or any other individual who receives any information on any medical procedure through this web site. I accept no legal responsibility for any injury and/or damage to persons or property from any of the suggestions or material discussed herein. The reader should confirm the information in this text using other authoritative source prior to use.

Disclosure Policy

  • I occa­sion­ally make rec­om­men­da­tions and post links for which I get compensation.

  • These rec­om­men­da­tions are based first and fore­most on their merit.

  • Most affil­i­ate links are added inci­den­tally or sub­se­quently. Some links are direct, and do not have any affil­i­a­tion or compensation.

  • Some endorse­ments are obtained through com­pen­sa­tion, such as free review copies.

For More Information see Disclosure Policy

Visitors Since January 2010