Stakeholder risk quiz

Question 1

1.3. Pitfalls with statistical associations like odds-ratios; which is wrong?

Accepted Answer

Dependent of registrations in all 4 cells in the 2x2 table.

Question 2

How is "risk" defined in the food sector (Codex alimentarius)?

Accepted Answer

Probability of an adverse health effect and its severity.

Question 3

Food security is extremely important and means that...

Accepted Answer

People have sufficient, safe, nutritous food.

Question 4

1.1: Stx1 found from ground meats with PCR from a FBO. What should the FBO do?

Accepted Answer

Nothing, that result should be expected.

Question 5

1.4. Which alternative do not represent a targeted investigation?

Accepted Answer

Ask public to see a doctor given relevant symptoms.

Question 6

Bloody diarhrroea is an example of..

Accepted Answer

a symptomatic diagnosis.

Question 7

1.0: A case definition was "E.coli O145:H28, Stx1, eae". How many cases fulfill inclusion?

Accepted Answer

6

Question 8

1.6: O145:H28, Stx1, eae isloated from unopened package from same batch.

Accepted Answer

Consider close down factory. Wash and disinfect premisses., This might be due to error in the public laboratory!, Prepare to handle media., Recall product X.

Question 9

Salmonellosis is an example of

Accepted Answer

a consequence

Question 10

1.2: An odds-ratio = 4.1 (1.8-6,4) is found between DISEASED and EAT PRODUCT X. What do you do?

Accepted Answer

A significat association. Targeted investigation indicated.

Question 11

"Zero risk level"

Accepted Answer

does not exists!

Question 12

Salmonella is a ...

Accepted Answer

biological hazard.

Question 13

"Incidence rate" is

Accepted Answer

the number of new cases within a defined period of time.

Question 14

1.5: Dead case; she purchaseed product X. O145:H28 isolated from open X in her fridge. What?

Accepted Answer

The patient may have contaminated the opened package., Bug not identical with outbreak strain. Analyses required.

Question 15

The precautionary principle (World Charter for Nature, 1982) ....

Accepted Answer

is a preliminar measure awaiting scientific documentation.

Stakeholder risk quiz

Questions 15

Stakeholder risk quiz

Questions 15