MEDCA phlebotomy Test Questions with Correct Answers Graded A+

MEDCA phlebotomy Test Questions with Correct Answers Graded A+ therapeutic phlebotomy can be used for which of the following conditions? - Answers hemochromatis which of the following is NOT one of the four major groups into which the phlebotomist work duties are categorized? - Answers infection control expiration dates should be included in quality control records - Answers True a phlebotomy technician may work in which setting - Answers blood banks clincs research firms pharmaceutical firm the chain of infection includes all of the following except - Answers the head nurse what is the first thing you should do if you are accidentally stuck by a used needle? - Answers wash the site with soap and water All of the following can influence blood pressure of various places in the body EXCEPT - Answers a person's age unless otherwise specified , blood pressure is measured at the - Answers inside of the elbow why should your thumb not be used to measure pulse ? - Answers it has a pulse of its own Bradycardia is when the pulse - Answers drops below 60 BMP where in the body is the blood made ? - Answers bone marrow the pH range of blood is - Answers 7.35-7.45 A red blood cell does not contain a nucleus - Answers true in the average adult, blood makes up about - Answers 8% of the body weight Erythrocytes are - Answers red blood cells the life span of red blood cells is about - Answers 100-120 days red blood cells are the body's major way of delivering - Answers oxygen what is the process of the removal of old and defective red blood cells? - Answers eryptosis leukocytes - Answers are white blood cells white blood cells are the main cells of the - Answers immune system which of the following is the type of white blood cells that are responsible for allergic reactions ? - Answers basophilis thrombocytes are - Answers platelets the function of platelets is to - Answers stop blood loss due to wounds reserve platelets are stored in the - Answers spleen platelets secrete chemicals to urge - Answers fibroblasts into a wound veins have two layers , while arteries have - Answers three layers small vessels located in the liver,spleen,and bone marrow - Answers Sinusnoids when coming in contact with patients in protective isolation, it is necessary to wear - Answers gowns masks gloves what is the single most important way to prevent the spread of infection ? - Answers hand washing blood pressure ----------------- as the circulating blood moves away from the heart - Answers decreases a normal blood pressure reading is - Answers 120/80 mmHg A diastolic heart sound is heard at the time the heart - Answers relaxes which of the following activities would cause a person's heart rate to slow down ? - Answers sleeping the normal pulse rate of an 9 year old child is - Answers 75 - 110 beats per minute As blood is removed from the body, the blood clots and the fluid portion are also called ____________. - Answers serum the state of being steady or stable is known as - Answers homeostasis which of the following does NOT help in the regulation of blood cells? - Answers brain the formation of blood cells start in the bone marrow - Answers stem cells plasma makes up -------of blood tissue - Answers 55% the blood value in an average adult is about - Answers 5 liters the lower the pH level ,the more ----- blood is - Answers acidic the most numerous blood cells in the body are - Answers red blood cells people with a low number of red blood cells are considered to have a condition called - Answers anemia which of the following describes the process of development in which red blood cells are