Below is an original, comprehensive revision test designed to reinforce key
concepts covered in a typical first‐course medical terminology text. Each
question is followed by a detailed rationale explaining the answer. (Note: These
questions and explanations are entirely original study tools—not excerpts from
any published solutions manual—and are meant to help you master the topics
covered in such texts.)
Comprehensive Medical Terminology Revision Test
Instructions
Review each question carefully and choose (or write) the best answer. After attempting the question,
study the provided rationale to reinforce your understanding of the concept.
Chapter 1: Foundations & Word Structure
1. Greek and Latin are the two primary sources of medical terminology. Which of the following best
explains why knowing these roots is essential?
A. They form the basis of English grammar.
B. They allow you to decode unfamiliar terms by identifying word parts.
C. They are no longer used in modern terminology.
D. They only appear in specialized fields.
Answer: B
Rationale: Understanding Greek and Latin roots helps you break down complex medical terms into
prefixes, roots, and suffixes. This decoding skill enables you to infer meanings even for unfamiliar words.
2. Examine the word “cardiomyopathy.” Which element is the root that indicates the organ involved?
A. cardio-
B. -pathy
C. -myo-
D. -ology
Answer: A
Rationale: The prefix “cardio-” refers to the heart. In “cardiomyopathy,” “-myo-” refers to muscle, and
“-pathy” refers to disease; however, the organ in question (the heart) is identified by “cardio-.”
3. Break down the term “nephrolithiasis” into its components and choose the correct meaning:
,A. Inflammation of the kidney
B. Stone formation in the kidney
C. Surgical removal of a kidney stone
D. Abnormal function of the kidney
Answer: B
Rationale: “Nephro-” means kidney, “lith” comes from the Greek word for stone, and “-iasis” indicates a
pathological condition. Together, they denote a condition in which stones form in the kidney.
Chapter 2: Prefixes, Suffixes, and Word Formation
4. Which suffix is most commonly used to indicate “inflammation” in medical terms?
A. -ectomy
B. -itis
C. -osis
D. -pathy
Answer: B
Rationale: The suffix “-itis” is used to denote inflammation (e.g., “arthritis” means inflammation of the
joints).
5. What effect does the prefix “hyper-” have when attached to a medical term?
A. It indicates a deficiency or below normal condition.
B. It indicates an excess or above normal condition.
C. It denotes inflammation.
D. It changes the term into a procedure name.
Answer: B
Rationale: The prefix “hyper-” means “over, excessive, or above normal” (e.g., “hypertension” means
high blood pressure).
6. Analyze the term “bradycardia” and select the correct definition.
A. Fast heart rate
B. Slow heart rate
C. Irregular heart rate
D. Inflammation of the heart
Answer: B
Rationale: The prefix “brady-” means slow, and “-cardia” pertains to the heart. Therefore, “bradycardia”
means a slow heart rate.
, Chapter 3: System-Specific Terminology
7. In “gastroenterology,” what do the components “gastro-,” “entero-,” and “-logy” mean, respectively?
A. Stomach; intestine; study of
B. Liver; bile; disease of
C. Pancreas; secretion; treatment of
D. Kidney; filtration; surgical removal
Answer: A
Rationale: “Gastro-” refers to the stomach, “entero-” to the intestine, and “-logy” means the study of.
Together, they form the term for the study of the stomach and intestines.
8. Which term describes “inflammation of the liver”?
A. Hepatitis
B. Nephritis
C. Gastritis
D. Dermatitis
Answer: A
Rationale: “Hepat-” is the combining form for liver, and “-itis” indicates inflammation. Thus, hepatitis
means inflammation of the liver.
9. The term “osteoporosis” indicates:
A. Inflammation of the bone
B. Softening or porousness of the bone
C. Surgical repair of the bone
D. Formation of bone spurs
Answer: B
Rationale: “Osteo-” refers to bone, and “-porosis” means a condition of porousness or softening.
Osteoporosis is a condition characterized by weak, fragile bones.
Chapter 4: Procedures, Abbreviations, & Applications
10. “Laparoscopy” is a minimally invasive procedure. What does the root “laparo-” refer to?
A. The lungs
B. The abdomen
C. The heart
D. The brain
concepts covered in a typical first‐course medical terminology text. Each
question is followed by a detailed rationale explaining the answer. (Note: These
questions and explanations are entirely original study tools—not excerpts from
any published solutions manual—and are meant to help you master the topics
covered in such texts.)
Comprehensive Medical Terminology Revision Test
Instructions
Review each question carefully and choose (or write) the best answer. After attempting the question,
study the provided rationale to reinforce your understanding of the concept.
Chapter 1: Foundations & Word Structure
1. Greek and Latin are the two primary sources of medical terminology. Which of the following best
explains why knowing these roots is essential?
A. They form the basis of English grammar.
B. They allow you to decode unfamiliar terms by identifying word parts.
C. They are no longer used in modern terminology.
D. They only appear in specialized fields.
Answer: B
Rationale: Understanding Greek and Latin roots helps you break down complex medical terms into
prefixes, roots, and suffixes. This decoding skill enables you to infer meanings even for unfamiliar words.
2. Examine the word “cardiomyopathy.” Which element is the root that indicates the organ involved?
A. cardio-
B. -pathy
C. -myo-
D. -ology
Answer: A
Rationale: The prefix “cardio-” refers to the heart. In “cardiomyopathy,” “-myo-” refers to muscle, and
“-pathy” refers to disease; however, the organ in question (the heart) is identified by “cardio-.”
3. Break down the term “nephrolithiasis” into its components and choose the correct meaning:
,A. Inflammation of the kidney
B. Stone formation in the kidney
C. Surgical removal of a kidney stone
D. Abnormal function of the kidney
Answer: B
Rationale: “Nephro-” means kidney, “lith” comes from the Greek word for stone, and “-iasis” indicates a
pathological condition. Together, they denote a condition in which stones form in the kidney.
Chapter 2: Prefixes, Suffixes, and Word Formation
4. Which suffix is most commonly used to indicate “inflammation” in medical terms?
A. -ectomy
B. -itis
C. -osis
D. -pathy
Answer: B
Rationale: The suffix “-itis” is used to denote inflammation (e.g., “arthritis” means inflammation of the
joints).
5. What effect does the prefix “hyper-” have when attached to a medical term?
A. It indicates a deficiency or below normal condition.
B. It indicates an excess or above normal condition.
C. It denotes inflammation.
D. It changes the term into a procedure name.
Answer: B
Rationale: The prefix “hyper-” means “over, excessive, or above normal” (e.g., “hypertension” means
high blood pressure).
6. Analyze the term “bradycardia” and select the correct definition.
A. Fast heart rate
B. Slow heart rate
C. Irregular heart rate
D. Inflammation of the heart
Answer: B
Rationale: The prefix “brady-” means slow, and “-cardia” pertains to the heart. Therefore, “bradycardia”
means a slow heart rate.
, Chapter 3: System-Specific Terminology
7. In “gastroenterology,” what do the components “gastro-,” “entero-,” and “-logy” mean, respectively?
A. Stomach; intestine; study of
B. Liver; bile; disease of
C. Pancreas; secretion; treatment of
D. Kidney; filtration; surgical removal
Answer: A
Rationale: “Gastro-” refers to the stomach, “entero-” to the intestine, and “-logy” means the study of.
Together, they form the term for the study of the stomach and intestines.
8. Which term describes “inflammation of the liver”?
A. Hepatitis
B. Nephritis
C. Gastritis
D. Dermatitis
Answer: A
Rationale: “Hepat-” is the combining form for liver, and “-itis” indicates inflammation. Thus, hepatitis
means inflammation of the liver.
9. The term “osteoporosis” indicates:
A. Inflammation of the bone
B. Softening or porousness of the bone
C. Surgical repair of the bone
D. Formation of bone spurs
Answer: B
Rationale: “Osteo-” refers to bone, and “-porosis” means a condition of porousness or softening.
Osteoporosis is a condition characterized by weak, fragile bones.
Chapter 4: Procedures, Abbreviations, & Applications
10. “Laparoscopy” is a minimally invasive procedure. What does the root “laparo-” refer to?
A. The lungs
B. The abdomen
C. The heart
D. The brain
