The best and most accurate technique to identify the appropriate vein site for iv catheter insertion into the arm is to apply a tourniquet approximately 4 to 6 inches above in the arm where the catheter is to be inserted.
Applying the tourniquet causes the vein to swell from inside due to the pressure which makes the intended insertion point much more clear and visible and helps the nurse to determine if the vein is capable of accommodating the iv catheter.
<span>I think that it is:
Stay in the south during autumn and winter, and migrate to northern locations in the spring and summer.</span>
Answer:
mouse genetics is the rat one trait pls mark me as the brainliset hope it helps you
Answer:
A
Explanation:
I think it is A because of there being cell walls
NOUN
the natural coloring matter of animal or plant tissue.
VERB
(pigmented)
color (something) with or as if with pigment.
"pigmented areas such as freckles"
