FREE Medical Technologist Terminology Questions and Answers

Question 1

Acute arthritis producing excruciating pain in wrist, elbow, back, ankles, and feet. produced by monosodium urate and uric acid.

Accepted Answer

Gout

Answer

Gout is a painful form of inflammatory arthritis caused by the deposition of monosodium urate crystals in the joints and surrounding tissues. The description accurately highlights the excruciating pain and the causative agents, monosodium urate and uric acid, which are the metabolic byproducts that accumulate in the body. These crystals trigger acute inflammatory responses, commonly affecting joints like the wrist, elbow, back, ankles, and feet.

Question 2

RBC that is typically a biconcave disc w/o a nucleus. they bind hemoglobin which imparts red color and transports O2/CO around the body

Accepted Answer

erythrocyte

Answer

An erythrocyte, commonly known as a red blood cell (RBC), is a biconcave disc that lacks a nucleus in its mature state. Its primary function is to transport oxygen from the lungs to the body's tissues and carbon dioxide back to the lungs. This vital role is facilitated by hemoglobin, a protein within the erythrocyte that binds to oxygen and imparts the characteristic red color to the blood.

Question 3

WBC which protect against viral infection or cancer

Accepted Answer

T lymphocytes

Answer

T lymphocytes, a type of white blood cell, are essential components of the adaptive immune system, playing a critical role in cell-mediated immunity. They are specifically responsible for recognizing and directly destroying cells infected with viruses, as well as identifying and eliminating cancerous cells. Different subsets of T cells work together to mount a targeted and effective defense against these threats.

Question 4

Fluid leakage into a bodily cavity

Accepted Answer

effusion

Answer

An effusion refers to the abnormal accumulation of fluid in a bodily cavity or space, such as the pleural cavity around the lungs or the peritoneal cavity in the abdomen. This leakage can result from various underlying medical conditions, including inflammation, infection, heart failure, or malignancy. Medical technologists often analyze these fluids to help diagnose the cause of the fluid buildup.

Question 5

Only when urine's pH is alkaline

Accepted Answer

ammonium urate crystals

Answer

Ammonium urate crystals are a type of crystal found in urine sediment that typically forms and precipitates only when the urine's pH is alkaline. In contrast, other common crystals like uric acid are more prevalent in acidic urine. Their presence can sometimes indicate conditions such as urinary tract infections caused by urea-splitting bacteria, which raise urine pH, or in older, improperly preserved urine samples.

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FREE Medical Technologist Terminology Questions and Answers