CER Final Exam Prep All Chapters Questions With Complete Solutions!!

Endoscopy - Answer-Visual examination of the interior structures of the body is called: Arthroscope - Answer-An example of a rigid endoscope is a/an: Insertion tube - Answer-The portion of the flexible endoscope that enters the body is called: bronchoscope - Answer-examines air passages in the lungs colonscopes - Answer-examine the colon gastroscopes - Answer-examine the small intestine,stomach and esophagus control body - Answer-contains hand controls,: angulation control knobs, elevator/lifter, air/water, suction control valves, remote video switches, biopsy port and focus mechanism. bending section - Answer-articulates to aid insertion into curved areas. deflection - 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 - Answer-are organisms that can only be seen with the aid of a standard or electron microscope. bacteria - Answer-is a single celled microorganisms that multiply by splitting. symbiotic - Answer-are good bacteria that help in some way. pathogens - Answer-are capable of causing - Answer-a diverse group of microorganisms and plants that include microscopic fungi and yeasts. This can include mold, mushrooms, mildews and smuts. virulence - Answer-the ability of a microorganism to overcome a persons immune defenses and cause disease. gram stain - Answer-uses the bacterium's outer surfaces to determine which color the bacteria will stain. endospore stain - Answer-Endospores look like bubbles when gram stained. Because of their tough protein coats made of keratin, spores are highly resistant to normal staining procedures. capsule stain - Answer-Some bacteria have slimy capsules that give bacteria added protection from a defensive attack of immune cells. endospore - Answer-are tough dormant structure that some bacteria are able to form when cells find themselves in extreme peril conditions and are dying. anaerobes - Answer-Bacteria that do not need oxygen germinate - Answer-refers to the spore process moving from the dormant, highly-protected spore state to an active bacteria in a favorable environment. It is also referred as moving from the spore form back to a vegetative (non-spore) form as we capsules - Answer-are associated with bacterial virulence (the ability for a microorganism to overcome a person's immune system and cause disease). diploid - Answer-bacteria that are cocci shaped appearing in pairs.