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O C T O B E R 2 0 1 4 | S U P P L E M E N T T O O U T P AT I E N T S U R G E R Y M A G A Z I N E O N L I N E
near the image intensifier, the patient shields you from radiation exposure,
because most stray beams are deflected off the patient and back toward the X-
ray source.
What personal protection is
mandatory during imaging procedures?
a.
lead glasses
c.
radiology gloves
b.
lead aprons
d.
all of the above
Answer:
b
Anyone who enters procedure rooms while C-arms are in use must wear lead
aprons and thyroid shields. Staff and surgeons will no longer complain about
being weighed down by oversized aprons, thanks to newer, lightweight options
designed for comfort.
Although not necessarily required, donning protective eye gear and radiology
gloves is just good practice. The thicker radiology gloves can't be worn during
intricate vascular procedures, but offer enough tactile sensation for use during
basic orthopedic procedures. Surgeons should opt for the gloves if, like hand
specialists, they're constantly working within the X-ray field. Lead eye protec-
tion is essential for extremity surgeons who must use the image intensifier as an
operating surface. Protective surgical caps are new to the market. We haven't
purchased them yet, but I'm looking into outfitting our staff and surgeons with
the extra layer of protection.
0.5-mm lead aprons protect wearers from
approximately ______ of scattered radiation.
a.
75%
c.
90%
b.
80%
d.
95%
C - A R M S A F E T Y
