Data, Technology, & Innovation Flashcards

Week 5: Oct.2 (Dr. D) (45 cards)

1
Q

Any microorganism that causes disease

A

Pathogen

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2
Q

Cost-effective and non-invasive method to monitor population-level infection trends

A

Wastewater Surveillance

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3
Q

What is the name of the virus that caused the pandemic in 2020?

A

SARS-Cov-2

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4
Q

What is the name of the disease that caused the pandemic in 2020?

A

COVID-19

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5
Q

What are the two types of flu?

A

Flu A and Flu B

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6
Q

When does Flu A surge?

A

First

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7
Q

When does Flu B surge?

A

Later

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8
Q

What does RSV stand for?

A

Respiratory syncytial virus

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9
Q

What did the et al article examine?

A

How rapid Point-of-Care (POC) testing for COVID-19 was implemented across remote indigenous

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10
Q

What are the two point of care tests?

A

NAAT-based tests and Antigen-based tests

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11
Q

What does NAAT stand for?

A

Nucleic acid amplification-based tests

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12
Q

A laboratory procedure that determines the order of bases in the genome of an organism in one process

Reads all of a person’s genetic code

A

Whole-genome sequencing

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13
Q

What does “ACA” framework stand for?

A

Analytically valid
Clinical significance
Actionable

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14
Q

The authors warn against rigid universal rules but argue for what?

A

Harmonization

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15
Q

Analyzes genetic data rapidly, identifies patterns and supports faster for accurate diagnosis

A

Artificial Intelligence (AI)

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16
Q

Monitoring SARS-CoV-2 and other pathogens to inform early intervention in communities and hospitals

A

Wastewater Surveillance

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17
Q

COVID-19 rapid testing in rural, remote, or Indigenous
communities to support timely clinical decision-making and outbreak response.

A

POC Testing

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18
Q

Used in clinical settings to identify medical diagnosis quickly

A

Whole-Genome Sequencing (WGS)

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19
Q

Wastewater surveillance emerged during COVID-19 as a:
A. Clinical testing method
B. Cost-effective, non-invasive method to monitor population-level infection trends
C. Tool to increase PCR testing capacity
D. Hospital-based treatment method

A

Cost-effective, non-invasive method to monitor population-level infection trends

20
Q

Wastewater surveillance tracks SARS-CoV-2 RNA in wastewater to provide:
A. Genetic sequencing of patients
B. Early warning of outbreaks, infection trends in communities, supplement to limited clinical testing
C. Laboratory control samples
D. PCR confirmation testing

A

Early warning of outbreaks, infection trends in communities, supplement to limited clinical testing

21
Q

Cross-sector collaboration should include:
A. Public health + Academia + Municipalities
B. Hospitals only
C. Industry only
D. Individuals and families

A

Public health + Academia + Municipalities

22
Q

Wastewater surveillance can become a permanent fixture in our public health toolkit — monitoring pathogens, drug use, or even environmental hazards, especially in underserved areas.
A. True
B. False

23
Q

Sustained government investment is needed for:
A. Community lockdowns
B. Data storage
C. Long-term success
D. Private sector takeover

A

Long-term success

24
Q

Operational barriers include:
A. No sustainability concerns
B. Equal access across Canada
C. Consistent funding and standardized methods
D. Unequal coverage (e.g., rural, septic systems)

A

Unequal coverage (e.g., rural, septic systems)

25
Environmental/technical issues with wastewater surveillance include: A. RNA degrades quickly in sewers B. Viral RNA equals direct case counts C. Clinical reporting delay D. Overestimation of hospitalization rates
RNA degrades quickly in sewers
26
A biological limit of wastewater surveillance is: A. RNA does not degrade in sewers B. Respiratory viruses shed less & more variably in stool than enteric viruses C. Enteric viruses are invisible to testing D. Testing costs nothing
Respiratory viruses shed less & more variably in stool than enteric viruses
27
Wastewater surveillance has public health value through: A. Hospital discharge data B. Clinical case confirmation only C. Early Detection and Preclinical Warning D. Symptom reporting apps
Early Detection and Preclinical Warning
28
Which POC test type has higher accuracy but requires a device? A. Antigen-based test B. NAAT-based test C. Rapid antibody test D. Self-swab test
NAAT-based test
29
Which of the following is faster but has a lower sensitivity? A. NAAT-based test B. PCR test C. Antigen-based test D. WGS test
Antigen-based test
30
Which of the following is **NOT** part of how wastewater surveillance works? A. Samples are transported and stored at a lab B. Labs test the sample for pathogens C. Samples are taken after wastewater treatment D. Public health uses data to make decisions
Samples are taken after wastewater treatment
31
Which of the following is NOT listed as a challenge of wastewater surveillance? A. Biological limits B. Environmental/technical issues C. Data interpretation gaps D. Unlimited government funding
Unlimited government funding
32
Wastewater surveillance can become a permanent fixture in our public health toolkit for monitoring: A. Only SARS-CoV-2 B. Pathogens, drug use, or environmental hazards C. Water supply levels D. Vaccine efficacy
Pathogens, drug use, or environmental hazards
33
Rapid Point-of-Care (POC) testing for COVID-19 was implemented to combat barriers in: A. Urban hospitals B. Remote indigenous communities in British Columbia C. International airports D. University testing labs
Remote indigenous communities in British Columbia
34
Which of the following is listed as a barrier to testing in remote and Indigenous communities? A. Systemic racism and mistrust in care B. Abundance of healthcare professionals C. Oversupply of laboratory facilities D. Excellent digital connectivity
Systemic racism and mistrust in care
35
There are several barriers to testing in remote and Indigenous communities. Which of the following is explicitly listed? a) Lack of public interest in testing. b) High cost of the tests themselves. c) Limited availability of vaccines. d) Geographic isolation and lack of on-site testing
Geographic isolation and lack of on-site testing
36
What is a core ethical, clinical, and policy challenge associated with Whole-Genome Sequencing (WGS)? a) The process of sequencing the genome is too time-consuming. b) The technology is not yet advanced enough to detect diseases. c) Deciding which findings, including incidental or secondary ones, to return to the patient d) The lack of a legal framework to govern the use of WGS in Canada
Deciding which findings, including incidental or secondary ones, to return to the patient
37
What is the role of Artificial Intelligence (AI) when used in combination with Whole-Genome Sequencing (WGS)? a) To perform the WGS process itself. b) To replace the need for WGS altogether. c) To rapidly analyze genetic data, identify patterns, and rank likely disease-causing mutations d) To provide ethical and policy recommendations for returning results.
To rapidly analyze genetic data, identify patterns, and rank likely disease-causing mutations
38
What advantage does artificial intelligence offer doctors when analyzing patient data for future health outcomes? a) It allows doctors to treat more patients in less time b) It provides real-time genetic editing tools c) It helps anticipate future events using data beyond individual clinical experience d) It eliminates the need for laboratory diagnostics
It helps anticipate future events using data beyond individual clinical experience
39
What is the preferred option for implementing POC testing in rural, remote, First Nations or Indigenous communities a) Unobserved self-testing b) Self-testing with telephone guidance c) Video-observed self-collection and testing d) Trained testers receiving self-collected nasal swabs and preforming tests in the community
Trained testers receiving self-collected nasal swabs and preforming tests in the community
40
What is one of the major ethical challenges raised by the use of whole genome sequencing (WGS)? a) Lack of technological capacity to store genome data b) Overreliance on traditional medications c) Difficulty in determining whether and how to return incidental findings d) Pressure from insurance companies to alter genetic reports
Difficulty in determining whether and how to return incidental findings
41
Why is it recommended to repeat point-of-care (POC) testing in some symptomatic individuals? a) To improve access in rural communities b) Because initial results are only valid for 24 hours c) Because viral loads may be too low for detection early d) To verify results in vaccinated individuals only
Because viral loads may be too low for detection early
42
Why was the introduction of PCR and qPCR technologies a turning point in wastewater surveillance? a) It allowed researchers to study the effects of water pH on pathogens b) It replaced all animal-based and cell-based testing with automation c) It enabled more rapid, sensitive, and specific detection of pathogens in wastewater d) It helped detect air pollutants in sewage treatment plants
It enabled more rapid, sensitive, and specific detection of pathogens in wastewater
43
The gateway to every system in the body
The retina
44
What can AI find in cancer?
1. Driver Mutations 2. Structural Genomic Changes 3. Tumor vs Normal and Origin 4. Prognosis
45
What program can be used to define the crystal structure of a protein?
AlphaFold