CLINICAL CHEMISTRY-TUMOR MARKERS

clinical-chemistry-tumor-markers

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Question 1 of 1

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365002

120

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Match the following equations

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1
2
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4

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Sensitivity
Positive Predictive Value (PPV)
Negative Predictive Value (NPV)
Specificity

365003

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Cancer is caused by mutations associated with which of the following?

Select the correct answer(s).

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365004

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Which of the following are charateristics of the "ideal" tumor marker?

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365005

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Every individual that has the malignancy

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365006

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Only people who acutally have the malignancy

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365007

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Where are tumor markers produced?

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365008

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Which of the following are types of tumor markers?

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365009

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The highest concentration of tumor markers occur when?

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365010

none

How often the assay system detects the biomarker when the disease is present

Select the correct answer(s).

(0/0)

365011

none

The probability an assay will test negative when the patient does not have the disease

Select the correct answer(s).

(0/0)

365012

none

The probability the disease is actually present when the test is positive, and absent when the test is negative.

Select the correct answer(s).

(0/0)

365013

none

Tumor markers should be continuously measured since they _ with time whereas high values in normal cells will remain __?

Select the correct answer(s).

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365014

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Most commonly used method of measuring tumor markers

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365015

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Which of the following are problems that may be encountered when using immunoassays?

Select the correct answer(s).

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365016

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If tumor marker concentrations are higher than the amount of antibody in the assay, the antibodies become oversaturated resulting in a decrease in signal, this is known as what?

CLINICAL CHEMISTRY-TUMOR MARKERS

Question 1 of 1

Time Left

Match the following equations

Match the text (click and drag)

(0/0)

1

2

3

4

Sensitivity

Positive Predictive Value (PPV)

Negative Predictive Value (NPV)

Specificity

Cancer is caused by mutations associated with which of the following?

Select the correct answer(s).

(0/0)

Which of the following are charateristics of the "ideal" tumor marker?

Select the correct answer(s).

(0/0)

Every individual that has the malignancy

Select the correct answer(s).

(0/0)

Only people who acutally have the malignancy

Select the correct answer(s).

(0/0)

Where are tumor markers produced?

Select the correct answer(s).

(0/0)

Which of the following are types of tumor markers?

Select the correct answer(s).

(0/0)

The highest concentration of tumor markers occur when?

Select the correct answer(s).

(0/0)

How often the assay system detects the biomarker when the disease is present

Select the correct answer(s).

(0/0)

The probability an assay will test negative when the patient does not have the disease

Select the correct answer(s).

(0/0)

The probability the disease is actually present when the test is positive, and absent when the test is negative.

Select the correct answer(s).

(0/0)

Tumor markers should be continuously measured since they ___ with time whereas high values in normal cells will remain ____?

Select the correct answer(s).

(0/0)

Most commonly used method of measuring tumor markers

Select the correct answer(s).

(0/0)

Which of the following are problems that may be encountered when using immunoassays?

Select the correct answer(s).

(0/0)

If tumor marker concentrations are higher than the amount of antibody in the assay, the antibodies become oversaturated resulting in a decrease in signal, this is known as what?

Select the correct answer(s).

(0/0)

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Tumor markers should be continuously measured since they _ with time whereas high values in normal cells will remain __?