Final answer:
A clean uniform, concealing the name badge, and avoiding offensive tattoos are all examples of outward signs of a phlebotomist's professionalism.
Step-by-step explanation:
An outward sign of a phlebotomist's professionalism is a clean uniform. A clean uniform gives the impression of professionalism and hygiene. It shows that the phlebotomist takes their job seriously and respects the patients they work with.
Concealing the name badge is another sign of professionalism. It is important for a phlebotomist to wear a visible name badge to ensure transparency and accountability in their work.
On the other hand, displaying offensive tattoos can be seen as unprofessional. Tattoos should be covered or concealed while on duty to maintain a professional appearance.
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