Paragraph Structure and Main Ideas: TEAS Practice Question with Answer & Explanation
An original TEAS 7-style reading practice question, written for nursing-school applicants — with a full breakdown of every answer choice.
Question
In a standard expository paragraph, which of the following elements functions to introduce the primary claim or general theme of that specific paragraph?
- A.Supporting details
- B.Topic sentenceCorrect
- C.Transition sentence
- D.Concluding summary
Correct answer: B. The topic sentence introduces the main idea or primary claim of a specific paragraph, focusing the reader's attention on the subject.
Understanding Paragraph Structure for the TEAS
On the TEAS 7 Reading section, you are frequently asked to identify the roles of different parts of a passage. To succeed, you must distinguish between the overall thesis of an entire essay and the topic sentence of an individual paragraph.
Why 'Topic Sentence' is Correct
The topic sentence serves as the "anchor" for a paragraph. It is usually the first sentence, and its job is to:
- State the main point or "mini-thesis" of that specific paragraph.
- Limit the scope of the paragraph so the reader knows exactly what to expect.
- Connect back to the overall thesis of the entire passage.
In the context of the question, the "primary claim of a specific paragraph" is the definition of a topic sentence.
Analysis of Incorrect Options
- Supporting details: These are the "meat" of the paragraph. They provide evidence, statistics, or anecdotes to prove that the topic sentence is true. While they are essential, they do not introduce the main idea; they expand upon it.
- Transition sentence: These are designed to create flow between ideas. They either move the reader from the previous paragraph into the current one or prepare the reader for the next paragraph. They are about movement, not the core claim.
- Concluding summary: This appears at the end of a paragraph or essay. While it may reiterate the main idea, its primary function is to wrap up the discussion and provide closure, not to introduce the theme for the first time.
TEAS Concept: Main Ideas and Details
The TEAS exam tests your ability to navigate hierarchical information. You must recognize that:
- Thesis Statement: The main idea of the whole text.
- Topic Sentence: The main idea of a paragraph.
- Supporting Details: Specific facts that back up the topic sentence.
Nursing School Applicant Tip
When reading dense medical textbooks, look specifically for the topic sentence of each paragraph. Usually, if you read just the first sentence of every paragraph in a chapter, you should be able to understand the "skeleton" of the entire lesson. This is a vital skill for managing the heavy reading load in nursing school!
Quick study tip: Always look at the first sentence of a paragraph first when searching for the main idea, as most formal writing follows a deductive structure.
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