Ucla phlebotomy final - Study guides, Class notes & Summaries

UCLA Phlebotomy Exam 4 (2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Ventricles receives blood from atria -contraction pushes blood out of the heart -left and right ventricles separated by interventricular septum Q: right ventricle Answer: pushes deoxygenated blood through pulmonary artery Q: left ventricle Answer: pushes oxygenated blood through the aorta Q: which ventricle is bigger/thicker Answer: left because it has to pu...

UCLA Phlebotomy Exam 4 | Questions and Verified Answers| 100% Correct| A Grade (2024/ 2025) Left AV valve function closes when the left ventricle contracts and prevents blood from flowing back into left atrium QUESTION Pulmonary semilunar valve Answer: between right ventricle and pulmonary artery -at the entrance of pulmonary artery QUESTION right semilunar valve function Answer: closes when the right ventricle relaxes and prevents blood from flowing back t...

UCLA Phlebotomy Exam Prep (2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Coagulation department performs the following functions. Answer: Performs PT and PTT to monitor Coumadin (warfarin) and heparin therapy Performs tests to study the ability of blood to form clots and dissolve clots (hemo- stasis) Identifies and discovers defects in the blood-clotting mechanism Q: What does the abbreviation CLSI stand for and what does it develop? Answer: CLSI sta...

UCLA Phlebotomy Exam 2 | Questions and Verified Answers| 100% Correct| A Grade (2024/ 2025) QUESTION infant precautions -10ml= 5-10% total blood -heelsticks -they have weak underdeveloped immune systems -if performing venipuncture use dorsal hand veins QUESTION pediatric precautions Answer: -prepare child as you would an adult -ask parents about previous blood draw experiences -speak in simple terms and get eye level -be honest about pain -prepare equipment o...

UCLA Phlebotomy Exam 2 (2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: how much total blood volume of an infant is used in 10 mL tubes Answer: 5-10% Q: when dermal puncture is inappropriate Answer: -patients that are severely dehydrated -poor circulation -when a specimen requires plasma -when you need large amounts of blood Q: dermal puncture equipment Answer: -slides(PRN) -lancets -mircrotubes (PRN) usual PPE Q: three typ...

UCLA Phlebotomy Exam 3 (2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: integumentary system skin, sweat, fingernails, hair Q: integumentary system functions Answer: -protects underlying tissues -regulates body temp -eliminates waste -receives sensory stimuli like touch, pressure and pain -prevents water loss Q: what is the function of fascia Answer: fascia compartments locally restrict the spread of infection or tumors Q: skeletal sy...

UCLA Phlebotomy Exam 3 | Questions and Verified Answers| 100% Correct| A Grade (2024/ 2025) QUESTION what energy do muscles use Answer: glycogen in the form of stored glucose QUESTION muscular system functions Answer: • Permits movement • Produces heat • Maintains posture QUESTION nervous system components Answer: -brain -spinal cord -nerves -sense organs like eyes QUESTION nervous system functions Answer: -allows co...

QUESTIONS AND ANSWERS