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Test your basic knowledge |
Introduction To Biomedical Engineering
Start Test
Study First
Subject
:
engineering
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Hollow - cylindrical structures that aid in cell division by transporting chromosomes
microtubules
m - cell cycle
510(k)'s standard for clearance
class III 510(k) requiring examples
2. Normal cells undergo apoptosis when damaged - but the ______ causes these cells to survive and multiply
oncogene
peripheral nervous system
cardiac output
rough ER
3. Heart rate x stroke volume
mitochondria
attaining informed consent (3)
lower ion concentration of Cl
cardiac output
4. Replacement heart valves - stents - breast implants
lower ion concentration of Cl
therapeutic experiment example 2
class III examples
competence - informed consent
5. Moderate risk to the user; most require 510(k)
therapeutic experiment example 1
6 types of synovial joints
class II
proximal
6. Injury with tissue - bleeding and clotting (coagulation cascade) - acute inflammation - pink granulation tissues replaces matrix - tissue is remodeled back to original state
Hooke's law - s
healing response
PMA
510(k)'s standard for clearance
7. Institutional review board - consider the ethical aspects - to evaluate - approve - and monitor proposals to perform human research
pronation
IRB
class II examples
metals are (6)
8. Closer to the feet
ER - golgi apparatus
class III
inferior
sagittal plane
9. PMA - 510(k) notification - IDE - PDP
routes for registerting a new medical device in the US (4)
heart rate given by (EKG)
therapeutic experiment example 2
tumor suppressor gene
10. ATP production - Kreb's cycle - contains two membranes
attaining informed consent (3)
plasma membrane acts
mitochondria
polymers (5)
11. Toward the midline of the body
medial
the protocol for human subject research
during external respiration -
midsagittal plane
12. F/ A0
g1 - cell cycle
stress - s
coronary arteries
therapeutic experiment example 2
13. Consent should be attained from the subject by a person NOT engaged in the research and completely independent
human subject research procedure 3
routes for registerting a new medical device in the US (4)
class I examples
conflict of interest - informed consent
14. Front view (palms up)
central nervous system
anterior view
what microtubules contain
distal
15. Considered a successful PMA
oncogene
a completed PDP
why 510(k)'s standard for clearance is lower
class III examples
16. Evaluations based on adherence to regulations and assurances of patient safety; may also suggest scientific improvements
g2 - cell cycle
heart rate given by (EKG)
the protocol for human subject research
class III examples
17. Premarket approval - Are licenses to an individual company to market a specific device - require a lot of time and money to prove safety and effectiveness
frontal plane
mitochondria
human subject research procedure 4
PMA
18. Motion where angle of joint is increased in the sagittal plane
FDA
extension
heart rate given by (EKG)
classes of biomaterials (4)
19. Cardiac output < demand
heart failure
non - therapeutic experiment example 1
class III
residual volume =
20. DNA synthesis
healing response
g2 - cell cycle
s - cell cycle
non - therapeutic experiment
21. Implantable pacemakers - bone implants
class III 510(k) requiring examples
PMA
g1 - cell cycle
residual volume =
22. <25% results in heart failure
if the stroke volume is less than this
non - therapeutic experiment example 2
class I
Intracellular
23. Metals - ceramics - polymers - biologics
mitochondria
classes of biomaterials (4)
milestones
Lower ion concentration of K
24. Consists of the nervous tissue that is not enclosed by bone
inferior
human subject research procedure 4
peripheral nervous system
PMA
25. Conflict of interest - competence - and age
during external respiration -
attaining informed consent (3)
cardiac output
therapeutic experiment
26. Elastic bandages - crutches - exam gloves - hand- held surgical instruments
Lower ion concentration of K
510(k)'s standard for clearance
class I examples
sagittal plane
27. Revisions returned to investigator
stress - s
human subject research procedure 3
ceramics are (5)
functional residual capacity =
28. Gliding - pivot - saddle - ball- and- socket - condyloid - hinge
sacromere
midsagittal plane
Lower ion concentration of K
6 types of synovial joints
29. Stiff and brittle - good insulators of heat and electricity - very high melting point - hard - wear resistant
Hooke's law - s
ceramics are (5)
510(k)'s standard for clearance
transverse plane
30. Blood pressure cuffs - venipuncture materials (IVs - drawing blood - infusion pumps) - powered wheelchairs - surgical drapes
extension
midsagittal plane
class II examples
ceramics are (5)
31. Flexible - light - can be translucent or not transparent - can be degradable or stable - easy to work with - inexpensive
strain - e
510(k)'s standard for clearance
polymers (5)
active transport
32. Motion where angle of joint is decreased in the sagittal plane
biodegradable materials have
informed consent documents (4)
flexion
polymers (5)
33. Rotational movement of forearm such that the palm is facing anterior when standing in anatomic position
IDE
supination
coronary arteries
metals are (6)
34. R-R interval
PMA
classes of biomaterials (4)
heart rate given by (EKG)
the protocol for human subject research
35. Systolic pressure - diastolic pressure
visceral pleura
peripheral nervous system
inferior
pulse pressure
36. Mitosis
g2 - cell cycle
competence - informed consent
sacromere
m - cell cycle
37. Total lung capacity - inspiratory capacity
class II
healing response
functional residual capacity =
Hooke's law - s
38. Further from the midline of the body
lower ion concentration of Cl
lateral
plasma membrane acts
residual volume =
39. Total lung capacity - vital capacity
passive transport
peripheral nervous system
pronation
residual volume =
40. Provide additional knowledge without direct benefit to the patient
non - therapeutic experiment
conflict of interest - informed consent
pronation
inferior
41. Closer to the head
small molecules
superior
mitochondria
What a PDP - sponsor and FDA agree on
42. Divides the body in posterior and anterior halves
human subject research procedure 2
classes of biomaterials (4)
frontal plane
extension
43. Strong and ductile - good conductor of heat and electricity - high melting point - high density - shiny and reflective - numerous
residual volume =
metals are (6)
rough ER
visceral pleura
44. Rotational movement of forearm such that the palm is facing posterior when standing in anatomic position
routes for registerting a new medical device in the US (4)
pronation
IRB review areas (4)
lateral
45. Delivers and stores proteins and lipids
ER - golgi apparatus
milestones
peripheral nervous system
sagittal plane
46. No significant risk; all are exempt from needing FDA registration
class II examples
mitochondria
class I
distal
47. Trial of artificial kidneys
a completed PDP
therapeutic experiment example 2
small molecules
Lower ion concentration of K
48. V diastole - V systole
What a PDP - sponsor and FDA agree on
stroke volume
IRB
g2 - cell cycle
49. Clinical evaluation of new devices are critical to prove safety
50. Initiates human research study protocol - It's a document that outlines in detail scientific purpose of study - methods used - possible risks to patient - etc
investigator
anterior view
active transport
non - therapeutic experiment example 2