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What are B cells?

A type of cell that makes hormones and enzymes

Cells that eat pathogens and destroy them

A type of white blood cell that makes antibodies

Cells that release histamine during the inflammatory response

Answer and Explanation

The Correct Answer is C

A. A type of cell that makes hormones and enzymes:

This describes endocrine cells, not B cells. Hormones and enzymes are produced by specialized glandular tissues.

B. Cells that eat pathogens and destroy them:

This describes phagocytes like macrophages and neutrophils, not B cells.

C. A type of white blood cell that makes antibodies:

B cells are lymphocytes that are part of the adaptive immune system and produce antibodies to target specific antigens.

D. Cells that release histamine during the inflammatory response:

This describes mast cells and basophils, which release histamine to promote inflammation, not B cells.to promote inflammation, not B cells.

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Correct Answer is B

Explanation

A. Erectile dysfunction:

Erectile dysfunction is not an STI; it is a sexual health condition often related to physical or psychological issues.

B. Chancroid:

Chancroid is a bacterial STI caused by Haemophilus ducreyi, characterized by painful ulcers on the genital area.

C. Epispadias:

Epispadias is a congenital birth defect where the urethra does not develop properly. It is not an STI.

D. Orchitis:

Orchitis is inflammation of the testicles, often caused by infections (like mumps or other viral infections), but not typically classified as an STI.

A. For which type of cancer is this patient being treated? B. Breast cancer C. Testicular cancer D. Prostate cancer E. Ovarian cancer

Correct Answer is C

Explanation

A. Breast cancer:

Cryoablation is not a first-line treatment for breast cancer, though it may be used in some instances for specific benign breast conditions or small, early-stage tumors.

B. Testicular cancer:

Cryoablation is not typically used for testicular cancer. Surgical removal or chemotherapy are more common treatments.

C. Prostate cancer:

Cryoablation (or cryosurgery) is sometimes used to treat prostate cancer, especially for localized cancers, by freezing and destroying cancer cells.

D. Ovarian cancer:

Ovarian cancer is treated with surgery, chemotherapy, or targeted therapy, but not with cryoablation.

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What are B cells?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What is a common Sexually Transmitted Infection (STI)?

Correct Answer is B

Explanation

A patient's record indicates treatment via cryoablation.

Correct Answer is C

Explanation

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