CER Final Exam Prep All Chapters

Endoscopy correct answer: Visual examination of the interior structures of the body is called: Arthroscope correct answer: An example of a rigid endoscope is a/an: Insertion tube correct answer: The portion of the flexible endoscope that enters the body is called: bronchoscope correct answer: examines air passages in the lungs colonscopes correct answer: examine the colon gastroscopes correct answer: examine the small intestine,stomach and esophagus control body correct answer: contains hand controls,: angulation control knobs, elevator/lifter, air/water, suction control valves, remote video switches, biopsy port and focus mechanism. bending section correct answer: articulates to aid insertion into curved areas. deflection correct answer: ability of the tip of a flexible endoscope to bend using control knobs to increase the area that can be accessed by a physician. microorganisms correct answer: are organisms that can only be seen with the aid of a standard or electron microscope. bacteria correct answer: is a single celled microorganisms that multiply by splitting. symbiotic correct answer: are good bacteria that help in some way. pathogens correct answer: are capable of causing disease. fungi correct answer: a diverse group of microorganisms and plants that include microscopic fungi and yeasts. This can include mold, mushrooms, mildews and smuts. virulence correct answer: the ability of a microorganism to overcome a persons immune defenses and cause disease. gram stain correct answer: uses the bacterium's outer surfaces to determine which color the bacteria will stain.