Describe the correct procedure to follow when bone is not contacted in an IA nerve block
What will be an ideal response?
When failure to contact bone at the anticipated target occurs, withdraw the needle at least halfway and reposition the syringe over the molars. Re-advance the needle until bone is contacted.
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Physicians are the only representatives from the medical community permitted to write to the AMA regarding CPT changes or additions, or for clarification on code assignment
Indicate whether the statement is true or false
A periodic blood count is not recommended as a method for monitoring occupational radiation exposure because
1. biologic damage from ionizing radiation cannot be determined from a blood test. 2. biologic damage has already been sustained when an irregularity is seen in the blood count. 3. a traditional blood count is a relatively insensitive test that is unable to indicate exposures of less than 10 cGy. a. 1 only b. 2 only c. 3 only d. 2 and 3 only