The student is asked to demonstrate the Z-track method of IM injection in a lab model. Which action would cause the instructor to intervene?
A. Student preps the dorsogluteal site.
B. The student pulls the skin laterally 1/2 inch from the injection site.
C. The student uses a dart-like motion for needle insertion.
D. The student waits 10 seconds before removing the needle.
ANS: B
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