Ebme 306 exam - Study guides, Class notes & Summaries

EBME 306 Exam 2 Flashcards Sen Gupta Questions with Accurate Answers Degree of polymerization: - ANSWERnumber of structural units in the chain Homopolymer - ANSWERpolymer structure contains same repeating unit Heteropolymer - ANSWERpolymer structure contains different repeating units Copolymer - ANSWERa polymer derived from more than one species of monomer All heteropolymers are copolymers but the reverse is not true: JUSTIFY!! - ANSWERB/c copolymers can still have single repeati...

EBME 306 Exam 3 Key Concepts Questions and Answers (Graded A+) Class 1 - ANSWERLow risk devices that don't require FDA approval before marketing Ex: Clamps or Bandaids Class 2 - ANSWERMore risk than Class 1 but not life sustaining Ex: surgical needles Class 3 - ANSWERLife sustaining Ex: heart valve Combination Product - ANSWERusually drug+device Ex: condom with spermicide Hemotoxylin and Eosin Stain - ANSWERused for general morphology, stains pink and blue Collagen Stain - ANS...

EBME 306 Exam 1 - Ziats Portion Questions With Accurate So Medical Device - ANSWERAny equipment, instrument, implant, material, or apparatus used in the diagnosis, treatment, or monitoring of human beings. Class 1 Medical Device - ANSWERLow risk; not intended to support or sustain life; do NOT need to be reviewed by FDA before marketing Class 2 Medical Devices - ANSWERDevices that present more risk; regulated by the FDA , special controls needed to perform function, doesn't sustain life ...

Degree of polymerization: - ANSWERnumber of structural units in the chain Homopolymer - ANSWERpolymer structure contains same repeating unit Heteropolymer - ANSWERpolymer structure contains different repeating units Copolymer - ANSWERa polymer derived from more than one species of monomer All heteropolymers are copolymers but the reverse is not true: JUSTIFY!! - ANSWERB/c copolymers can still have single repeating unit (like PET, PC) Number average molecular weight (Mn) - ANSWERMn...

EBME 306 Exam 3 ChaptMedical Devices - ANSWERanything used for humans for diagnostics, prevention, monitoring, treatment, disinfectant, birth control, or life support Etiology - ANSWERcause of disease Pathology - ANSWERstudy to find cause, origin and nature of disease Biocompatibility - ANSWERability of a material to perform with an appropriate host response in a specific application Pathogenesis - ANSWERsequence of events that lead to structural or functional abnormalities How im...

EBME 306 Exam 3 Lectures 6-8 Questions and Answers Correct 100% Immunity - ANSWERResponse to foreign substances, part of chronic inflammatory response Innate Immunity - ANSWERrapid but limited, nonspecific, present at birth, includes complement system Adaptive immunity - ANSWERslow but vast, acquired through exposure, specific Non-immune Defenses - ANSWERskin, mucus (respiratory, urinary), HCl (stomach) lactic acid (vaginal) Major Lymph Organs - ANSWERlymph nodes, spleen, thymus...

Class 1 - ANSWERLow risk devices that don't require FDA approval before marketing Ex: Clamps or Bandaids Class 2 - ANSWERMore risk than Class 1 but not life sustaining Ex: surgical needles Class 3 - ANSWERLife sustaining Ex: heart valve Combination Product - ANSWERusually drug+device Ex: condom with spermicide Hemotoxylin and Eosin Stain - ANSWERused for general morphology, stains pink and blue Collagen Stain - ANSWERMasson's Trichrome (blue) to see live cells Bacteria Stain ...

Immunity - ANSWERResponse to foreign substances, part of chronic inflammatory response Innate Immunity - ANSWERrapid but limited, nonspecific, present at birth, includes complement system Adaptive immunity - ANSWERslow but vast, acquired through exposure, specific Non-immune Defenses - ANSWERskin, mucus (respiratory, urinary), HCl (stomach) lactic acid (vaginal) Major Lymph Organs - ANSWERlymph nodes, spleen, thymus, tonsils Role of the Thymus - ANSWEREducates T cells (differentia...

EBME 306 Exam 1 - Shoffstall Portion Questions and Answers Accurate 100% What are the 3 main classes of biomaterials? - ANSWERMetals, ceramics, and polymers Name 4 natural biomaterials - ANSWER1. Proteins: collagen, fibrin, elastin 2. Polysaccharides: alginate, chitosan, glycosaminoglycans, cellulose 3. De-cellularized scaffolds 4. Lipids Advantages of natural biomaterials - ANSWERbiofunctionality, biodegradable, less inflammation Disadvantages of natural biomaterials - ANSWERM...

EBME 306 Exam 1 - Shoffstall Portion Questions and Answers Accurate 100% What are the 3 main classes of biomaterials? - ANSWERMetals, ceramics, and polymers Name 4 natural biomaterials - ANSWER1. Proteins: collagen, fibrin, elastin 2. Polysaccharides: alginate, chitosan, glycosaminoglycans, cellulose 3. De-cellularized scaffolds 4. Lipids Advantages of natural biomaterials - ANSWERbiofunctionality, biodegradable, less inflammation Disadvantages of natural biomaterials - ANSWERMec...