1.1-1.1.6 PLTW medical interventions

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16 Terms

1
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medical intervention

Any measure whose purpose is to improve health or alter the course of a disease.

2
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medical intervention catagories

Genetics, pharmacology, diagnostics, surgery, immunology, medical devices, & rehabilitation.

3
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pathogen

an infectious agent or germ

4
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bacterial identification lab steps

Sample prep, PCR amplification, PCR purification, sequencing prep, DNA sequencing, & sequence analysis.

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name of the bacteria found in Sue's system

Neisseria meningitidis

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what is an ELISA test?

an enzyme-linked immunoabsorbant assay. Shows if there is a presence of an antibody or antigen.

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steps of ELISA test

1) add antigen

2) wash

3) add primary antibody

4) wash

5) add secondary antibody

6) wash

7) add enzyme substrate

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if there is the presence of an antigen in an ELISA test, what will happen?

color change due to oxidization.

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What is a solvent

The thing that the solute is being dissolved in

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What is a solute?

The thing that is being dissolved

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What is a solution?

A mixture mixed evenly

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How do you calculate concentration?

Solute/solution

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How do you calculate the concentration of a serial dilution?

Concentration (solute/solvent) x tube dilation

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If a 1mL sample was put into a tube that has 24mL diluent, what is the tube dilution?

1/25

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Who tested positive for neisseria meningitidis?

Sue, Marco, Jill, & Maria

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