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Pearson ASCP-MLT New Attempt

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Total 572 questions

MEDICAL LABORATORY TECHNICIAN - MLT(ASCP) Questions and Answers

Question 77

What two glycoproteins are expressed on the surface of influenza A viruses and are used for subtyping of the viruses?

Options:

A.

Hemagglutinin

B.

Glycoprotein120 (gp120)

C.

Glycoprotein41 (gp41)

D.

Neuraminidase

Question 78

High triglycerides may be caused by disorders such as type 2 diabetes, hypothyroidism, Cushing's sydnrome, liver disease, uremia, dysglobulinemia, nephrotic syndrome, and alcoholism can cause hypertriglyceridemia.

A 46-year old known alcoholic with liver damage is brought in the ER unconscious. One would expect his lipid values to be affected in what way?

Options:

A.

Increased

B.

Decreased

C.

Normal

D.

Unaffected by the alcoholism

Question 79

In the laboratory, surfaces must be disinfected for blood spills. What is the most common disinfectant used?

Options:

A.

A dilution of 5.2% sodium hypochlorite solutionCorrect

B.

2% saline

C.

25% ethanol

D.

Distilled water

Question 80

An ultrarapid metabolizer (UM) would require a higher dose of a drug than an EM (a person with normal enzyme activity) since the UM eliminates the drug more quickly.

A CYP2D6 ultrarapid metabolizer (UM) would require ___________ dose of an active drug (non-prodrug) that is metabolized by CYP2D6 than a CYP2D6 extensive metabolizer (EM).

Options:

A.

a higher

B.

a lower

C.

the same

Page: 20 / 21
Total 572 questions