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Whenever a two-factor experiment results in a significant interaction,you should be cautious about interpreting the main effects because an interaction can distort,conceal,or exaggerate the main effects of the individual factors.
Femoral Vein
A large vein located in the thigh that carries blood from the lower part of the body back to the heart.
Chlorhexidine Skin Antisepsis
The use of chlorhexidine, an antiseptic agent, to cleanse the skin to prevent infection.
Nasogastric Suction
A medical procedure involving the insertion of a plastic tube through the nose, past the throat, and down into the stomach to remove contents.
Dextrose
A simple sugar and a form of glucose that is often used in medical settings as an intravenous energy source.
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