ATI Pathophysiology Practice Exam

Question: 1 / 400

What is the purpose of a biopsy?

To examine organs for abnormalities

To obtain blood samples for analysis

To obtain tissue samples for diagnosis of diseases

A biopsy is a medical procedure used to obtain a sample of tissue from the body for the purpose of diagnosing diseases, particularly cancer and other pathological conditions. By taking a small piece of tissue, healthcare providers can closely examine the cells and structures under a microscope. This allows for a definitive diagnosis to be made based on cellular characteristics, which is crucial for determining the best course of treatment.

Biopsies are essential in identifying abnormalities at the cellular level, helping to distinguish between benign and malignant tumors, and facilitating the evaluation of various diseases affecting tissues and organs. This detailed examination cannot be achieved through the other options, which focus on different aspects of medical analysis, such as blood sampling or hormone level assessment, that do not directly relate to tissue examination.

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To measure hormone levels in the body

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