Where is the central ray directed for lateral sinuses?
1 inch superior and anterior to the EAM
midway between the EAM and outer canthus
1 inch superior and posterior to the EAM
1-2 inches superior to the EAM
midway between the EAM and outer canthus
Rationale: The central ray for the lateral sinuses is directed to a midpoint between the outer canthus and the EAM.
You might also like to view...
What laboratory finding distinguishes leukemoid reaction from CML?
a. Platelets normal in CML, abnormal in leukemoid reaction b. LAP low in CML, increased in leukemoid reaction c. Blasts only in leukemoid reaction d. Occasional micromegakaryocytes in leukemoid reaction
Angiogenesis is defined as:
a. the formation of a bloody discharge. b. the regeneration of heart vessels. c. the formation of new blood vessels. d. a blood condition.
Which color stopper is used for a collection tube that contains no additive?
A. Green B. Lavender C. Gray D. Red E. Yellow
You are starting the Medisoft program and need to access data that have previously been saved to the computer. What process should you follow to retrieve the necessary data?
A. rebuilding data B. restoring data C. packing data D. backing up data