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Biomedical Technology 1 Final Exam Review Flashcards | StudBud
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Biomedical Technology 1 Final Exam Review
Biomedical Technology 1 Final Exam Review
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Questions
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Answers
1
The study of gene responses to a particular medication is known as:
metagenomics
microgenomics
pharmacogenomics
epigenomics
2
The FBI has described the tactics of the Animal Liberation Front (ALF) as
domestic terrorism
insignificant for an activist group
non-animal activism
supporting animal research
3
When scientists are able to use an organ from another species for transplantation, this is:
a xenograph
pharming
a promotor
a totipotent
4
Using transgenic animals to produce pharmaceuticals is called:
milking
sythesis
pharming
dubbing
5
How do healthcare providers participate in cancer prevention?
prescribe anti-cancer drugs
influence government regulations prevention
force individual behavior change
routinely perform cancer screenings
6
A mortality rate of 75% means:
There's a 75% chance of having cancer
There's a 75% chance of surviving the cancer
75% of people have the same disease
There's a 75% chance of not being alive in 5 years
7
Reproductive cloning is also called:
nucleic acid recombination
somatic cell nuclear transfer
protein synthesis
adult stem cell transfer
8
Which is the reservoir for Yersinia pestis?
rodents
soil
ticks
humans
9
Which statement best describes the cause of cancer?
The cause is unknown
At some point, it is caught from someone with a similar type
It develops across time and from different causes
It is caused by something eaten
10
Using gen. modified pigs to harvest heart valves for humans - benefit of gen. mod. organisms?
livestock improvement
pharmaceutical production
animal models
tissue and organ donors
11
The best way for individuals to decrease their risk of developing cancer is to:
take lycopene supplements
develop health behavior habits
depend on government regulations
See a doctor regularly
12
What can healthcare workers do th help people improve their personal and public health?
inform people about healthy lifestyle choices
discuss abstinence
recommend nutrition counseling
petition smoking in the US
13
The
first
reports of successful mammal cloning date to the:
19th century
20th century
21st century
18th century
14
Diag. test ordered to determine the most effective antibiotic to treat bacteria infection:
cell culture
biopsy
blood smear
urinalysis
15
A xenograft is used in a heart transplant. Where did this tissue come from?
a different species
an identical twin
the recipient's body
a cadaver of the same species
16
When creating cloned mammal, what structure contains gen. info. the scientist intends to clone?
enucleated oocyte
blastocyst
somatic cell
surrogate mother
17
Replace, reduce, and refine are alternative scientific methods researchers use to:
maintain all lab equipment
request grants for special funding
design experiments that don't use animals
examine cellular tissues
18
Pluripotent stem cells are reprogrammed adult cells produced in lab to take on characteristics?
mesenchymal stem cells
embryonic stem cells
tissue-specific stem cells
somatic stem cells
19
Gender on a skeletonized victim can be determined by the width of the:
skull
femur
pelvis
teeth
20
What type of exam is performed on a dead pt. with Alzheimer's that was trying out a new drug?
clinical autopsy
pathology investigation
postmortem autopsy
forensic autopsy
21
To reduce false positive results, what may a Dr. want to know
before
selecting a diag. test?
sensitivity
manufacturer
cost
specificity
22
What is the technique used by scientists to manipulate genes?
genetic engineering
genetic counseling
genetic traiting
gene therapy
23
Acyclovir is an antiviral drug that has proven successful in the treatment of:
gonorrhea
genital herpes
tuberculosis
common cold
24
Somatic stem cells are undifferentiated cells that are also called:
totipotent stem cells
embryonic stem cells
adult stem cells
zygote stem cells
25
What is the goal of therapeutic cloning?
to inject medication to treat pain
to repair a blocked artery
to produce embryonic stem cells that treat disease
to create a new organism, human, or animal
26
What is the
best
method for assuring accurate diagnostic test results?
follow the standard operating procedure
calibrate the equipment as often as funds allow
test in labs only
manage the test environment
27
What approval process do biomedical researchers seek when they create a transgenic animal?
submit documentation to the Department of Agriculture
apply for a patent from the U.S. Patent & Trademark Office
petition the National Institutes of Health
register the process with the Internal Revenue Service
28
Which of the following are symptoms of an infection caused from a helminth?
numbness and tingling
diarrhea and abdominal pain
coughing and sneezing
rapid pulse and chest pain
29
What is karyotyping?
a technique used to make copies of DNA segments
a technique for separating molecules by length and charge
a technique used to print DNA on a glass slide
D. technique for looking at an organism's set of chromosomes
30
What is the process of creating living, functional tissues to repair or replace tissue ?
joint replacement
regeneration
regenerative medicine
regenerative education
31
Police found what they believe is a child’s body. Approx age at time of death can be determined
by the shape of the pelvic bones
by the degeneration and wear on the joints
by the size of muscle attachment points in the skull
by the ossification of bones and eruption of adult teeth
32
The purpose of performing embryonic stem cell research is to develop new and better ways to:
create genetically engineered livestock
reconstitute human embryos
increase fertility
treat disease
33
What agency regulates food and drugs in the US?
CDC
EPA
FDA
OSHA
34
What is the leading cause of all cancers?
pesticide exposure
mutations in DNA
smoking
chemicals in foods
35
The procedure when a tissue sample is removed from the body to look for disease is:
biopsy
catherization
sterlization
tonsilectomy
36
The discovery of what type of drug prevents us from feeling pain during surgery?
anesthesia
antibiotics
antivirals
anticoagulants
37
What medical device made the external cardiac pump obsolete?
pacemaker
heart-lung machine
artificial heart
electrocardiogram
38
Health professional called to a crime scene and is responsible for ordering an autopsy?
law enforcement officer
pathologist
medical examiner
practitioner
39
Which structure has the potential to develop into any other cell within the human body?
pluripotent cell
totipotent cell
stem cell
adult cell
40
What agency regulates substances in the environment that could be hazardous to humans?
CDC
FDA
EPA
USDA
41
After a house fire, a medical examiner would request what to identify a victim?
electrocardiogram
sonogram
mammogram
odontogram
42
Type of research directed toward a specific objective, such as a new drug or treatment:
in vitro
clinical
basic
applied
43
Tetanus vaccines may be administered to protect one from an organism whose reservoir is:
soil
air
rodents
flatworms
44
What is the time frame in which the human body will begin to display signs of rigor mortis?
6 - 8 hours
1 - 3 hours
2 - 6 hours
12 -24 hours
45
Toxicologist needs to separate blood into plasma & cellular components. Instrument used?
liquid chromatograph
electron microscope
gas chromatograph
centrifuge
46
What career helps people to understand the risk of inherited diseases?
animal rights activist
biotechnologist
animal lab tech
genetics counselor
47
The spread of cancer cells from the initial or primary site of disease to other body parts:
mitosis
meiosis
mutation
metastasis
48
Implanting a gene from one organism into an embryo will create a:
new species
transgenic animal
mutant
xenograph
49
Regenerative medicine relies heavily on the use of:
clones
human organ donations
stem cells
organs harvested from animals
50
A cancer cell that stays in the tissue of its origination is considered:
metastatic
in situ
invasive
malignant
51
Internal surgical exam analyzes contents of victim's stomach & intestines.
M
ost
helpful @ info?
The info eliminates food allergies as the cause of death.
The info helps to determine time of death.
Info locates places a victim visited in final hrs of life
Information establishes history of gastrointestinal disease.
52
A major reason tuberculosis is considered a re-emerging disease is due to:
cooling and plumbing systems
insecticide resistance
antibiotic resistance
mass food production systems
53
One must apply for a patent from the US Patent/Trademark office to create a new:
transgenic organism
animal model
dinosaur
stem cell
54
What type of company produces medicines?
chemical
medical
masonry
pharmaceutical
55
What forensic profession evaluates bodily remains in an advanced state of decay?
forensic entomologist
forensic biologist
forensic anthropologist
forensic toxicologist
56
Which lab animals are not protected under the Animal Welfare Act (AWA)?
mice, rats, and monkeys
monkeys and rabbits
pigs and birds
mice, rats, and birds
57
There is a significant limitation when using hair samples for forensic analysis because:
drugs have been exposed to environ prior to being ingested
ingest drugs show ^ concentrations in urine/blood samples.
difficult to tell specific drugs ingested in hair samples.
ingest drugs only show short-term exposure w/ hair analysis
58
Nanobiotechnology research is conducted in this space to keep out all airborne particles?
sterile room
surgical suite
clean room
surgical suite
59
What type of research is used to test potential drugs and treatments in humans?
clinical
applied
basic
in vitro
60
An infectious disease is considered to be re-emerging when it is:
Recently determined to be caused by an infectious agent
Recently recognized by the NIH as being a new disease
Never significantly declines in incidence & remain a threat
Once occurred, greatly declined, then increases
61
The use of organisms, cells or molecules to make products or solve problems is known as:
biology
biotechnology
bioinformatics
bioscience
62
Which source would be the
most
appropriate sample to use in DNA fingerprinting?
sweat
hair root
RBCs
hair shaft
63
What agency regulates safety in the workplace?
EPA
OSHA
FDA
USDHHS
64
Incomplete dominance can be described by:
no trait related to plant color.
plants possibly having several different colors.
plants all being the same color.
plants that lack color pigment making it difficult to grow.
65
In regenerative medicine, once the biomaterial matrix is developed, scaffolds must be able to:
remain unchanged
dissolve
be made smaller
explode
66
What age sees the most cancer deaths?
25-34
75-84
45-54
55-64
67
Scientist charts position of known genes & other markers, this process is called:
genetic engineering
genetic mapping
regeneration
genome tracing
68
What type of research is not directed at problem solving & is the building blocks for others:
in vitro
basic
clinical
applied
69
The two types of microscopes used for manipulating material on the nanoscale are:
prism and ultralight
oxygen and nitrogen
LCD and Blu-ray
helium ion and scanning probe
70
Type of research that takes place in a hospital/clinical setting in order to treat disease:
clinical
applied
basic
non-computer animal models
71
Animals are often used in medical research because they:
respond the same way to experimental drugs as humans
share the same structures as humans
are not affected by governmental regulations
are inexpensive to house, feed, and take care of
72
Which of the following comprises 97% of all research animals?
pigs and birds
mice, rats, birds
monkeys and rabbits
mice and rats
73
Adult stem cells are undifferentiated cells that are also known as:
somatic stem cells
embryonic stem cells
pluripotent stem cells
hematopoietic stem cells
74
"In vitro" means:
death
life
in glass
in a lab
75
The somatic cell nuclear transfer is used to allow for production of perfectly matched tissue:
for transgenic cloning
for therapeutic cloning
for pharmaceutical cloning
for reproductive cloning
76
The AWA is enforced by the:
US Deputies for Animals
US Dept. of Abus
US Dept. of Animals
US Dept. of Agriculture
77
What global organization helps prevent outbreaks of disease all over the world?
EPA
CDC
WHO
USDHHS
78
34. What is the specialized examination of a corpse to determine how and why someone died?
cat scan
arteriogram
autopsy
sonogram
79
Radiation exposure to radiographers must be measured on a badge worn by the radiographers and:
regulated by a local health dept.
regulated by a hospital
regulated by the federal government
regulated by a medical clinic
80
The study of how a person's genes determine individual response to a medication is known as:
pharming
genetics
pathology
pharmacogenomics