PHLEBOTOMY NATIONAL EXAM (NHA) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Characteristics imperative to a phlebotomist : Dependability, honesty, integrity, empathy and compassion, professional appearance, interpersonal skills Circulatory system function : deliver oxygen, nutrients, hormones, & enzymes to cells and transport cellular waste (CO2) to organs where they can be expelled The two circulations : Pulmonary & Systemic Pulmonary circulation : carries deoxygenated blood from the right ventricle to the lungs and returns oxygenated blood from lungs to left atrium Where does oxygenation take place in the lungs? 2 | P a g e : alveoli Systemic circulation : carries oxygenated blood from left ventricle throughout the body Upper chambers of the heart : right and left atria lower chambers of the heart : right and left ventricle tricuspid valve : atrioventricular valve, situated between right atrium and right ventricle **to remember this valve is on the right side of the heart-- people TRY to be RIGHT
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