ATI TEAS NURSING ENTRANCE
EXAM 2025 COMPREHENSIVE TEST
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Table of Contents
1. Reading Section
2. Mathematics Section
3. Science Section
4. English and Language Usage Section
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READING SECTION
Part 1: Key Ideas and Details
Question 1
Passage: The human circulatory system is a closed system that transports blood throughout the body.
The heart acts as a pump, pushing blood through arteries to deliver oxygen and nutrients to tissues.
After delivering these essential materials, blood returns to the heart through veins. The entire circuit
takes approximately 60 seconds to complete in a resting adult.
Question: What is the primary function of the circulatory system as described in the passage?
A) To filter waste products from the body
B) To transport blood and deliver oxygen and nutrients
C) To regulate body temperature
D) To produce red blood cells
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Answer: B
Explanation: The passage explicitly states that the circulatory system "transports blood throughout
the body" and arteries "deliver oxygen and nutrients to tissues." While the circulatory system may
have other functions, the primary function described in this passage is transportation and delivery
(Option B).
Question 2
Passage: Photosynthesis is the process by which plants convert light energy into chemical energy.
During this process, plants absorb carbon dioxide from the atmosphere and water from the soil.
Using sunlight as an energy source, they produce glucose and release oxygen as a byproduct. This
process is essential for life on Earth as it provides the foundation for most food chains.
Question: According to the passage, what do plants release as a byproduct of photosynthesis?
A) Carbon dioxide
B) Glucose
C) Oxygen
D) Nitrogen
Answer: C
Explanation: The passage clearly states that plants "release oxygen as a byproduct" during
photosynthesis. Carbon dioxide is absorbed (not released), and glucose is the main product (not a
byproduct).
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Question 3
Passage: The Industrial Revolution, which began in Britain in the late 18th century, marked a major
turning point in human history. Manufacturing shifted from hand production to machine-based
production, leading to increased productivity and economic growth. However, this period also
brought significant challenges, including poor working conditions, child labor, and environmental
pollution. The social and economic changes of this era continue to influence modern society.
Question: What is the main idea of this passage?
A) The Industrial Revolution started in Britain
B) The Industrial Revolution brought both benefits and challenges
C) Machine production is better than hand production
D) Environmental pollution began in the 18th century
Answer: B
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Explanation: While the passage mentions specific details like the location (Britain) and negative
aspects (pollution), the main idea encompasses both the positive outcomes (increased productivity,
economic growth) and the negative consequences (poor working conditions, child labor, pollution).
Option B best captures this balanced perspective.
Question 4
Passage: Antibiotics are medications used to treat bacterial infections by either killing bacteria or
preventing their growth. However, the overuse and misuse of antibiotics has led to antibiotic
resistance, a serious global health concern. When bacteria develop resistance, standard treatments
become ineffective, making infections harder to treat. Healthcare professionals emphasize the
importance of taking antibiotics only when prescribed and completing the full course of treatment.
Question: Which detail from the passage supports the concern about antibiotic resistance?
A) Antibiotics kill bacteria
B) Standard treatments become ineffective against resistant bacteria
C) Healthcare professionals prescribe antibiotics
D) Antibiotics are medications
Answer: B
Explanation: The question asks for a detail that supports the concern about resistance. Option B
directly explains why resistance is concerning: treatments stop working, making infections harder to
treat. The other options are factual statements but don't address why resistance is problematic.
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Question 5
Passage: Sleep plays a crucial role in physical and mental health. During sleep, the body repairs
tissues, consolidates memories, and regulates hormones. Adults typically require 7-9 hours of sleep
per night for optimal functioning. Chronic sleep deprivation has been linked to numerous health
problems, including obesity, diabetes, cardiovascular disease, and decreased cognitive performance.
Question: What can be inferred about the relationship between sleep and health?
A) Sleep only affects mental health
B) Adequate sleep is important for preventing health problems
C) Everyone needs exactly 8 hours of sleep
D) Sleep deprivation only causes tiredness
Answer: B
Explanation: The passage describes multiple health benefits of sleep and links sleep deprivation to
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"numerous health problems." This supports the inference that adequate sleep is important for
preventing health issues. Option C is incorrect because the passage states a range (7-9 hours), not an
exact amount.
Part 2: Craft and Structure
Question 6
Question: In a research article, which section would most likely contain the author's interpretation of
the data?
A) Abstract
B) Methods
C) Results
D) Discussion
Answer: D
Explanation: The Discussion section of a research article is where authors interpret their findings,
explain significance, and relate results to existing research. The Abstract summarizes the entire
paper, Methods describes procedures, and Results presents raw data without interpretation.
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