ATI Reading Comprehension Practice Test 2

Question 1

A passage states: 'Nosocomial infections affect approximately 1.7 million patients annually in the United States, resulting in 99,000 deaths per year.' Based on this information, which conclusion is most accurate?

Accepted Answer

Nosocomial infections are a significant cause of morbidity and mortality

Answer

The statistics support that nosocomial infections are a significant cause of morbidity (1.7M affected) and mortality (99,000 deaths), without overgeneralizing beyond the data.

Question 2

Read the following: 'The hypothalamus regulates body temperature through a negative feedback mechanism. When body temperature rises above the set point, vasodilation and sweating are triggered. When it falls below, vasoconstriction and shivering occur.' What is the author's primary purpose?

Accepted Answer

To explain the mechanism of temperature regulation

Answer

The passage objectively explains how the hypothalamus regulates temperature through negative feedback, without making arguments or comparisons.

Question 3

A passage describes a research study: 'Participants who received the experimental drug showed a 40% reduction in symptoms compared to the placebo group. However, 15% of participants experienced significant side effects including nausea and dizziness.' Which statement represents an inference from this passage?

Accepted Answer

Healthcare providers would need to weigh the benefits against the side effect risks

Answer

An inference goes beyond what is explicitly stated. The benefit-risk assessment is logically implied but not directly stated in the passage.

Question 4

In a passage about wound healing: 'The inflammatory phase, lasting 1-6 days, involves vascular response and cellular defense. Subsequently, the proliferative phase spans days 3-21, characterized by granulation tissue formation. Finally, the maturation phase may continue for up to 2 years.' What organizational pattern does this passage use?

Accepted Answer

Chronological/sequential order

Answer

The passage organizes information in time-based sequential order, using temporal markers like 'subsequently' and 'finally' to describe phases in order.

Question 5

A passage reads: 'While antibiotics have saved countless lives since their discovery, their overuse has led to the emergence of antibiotic-resistant bacteria such as MRSA. Public health experts warn that without significant changes in prescribing practices, we may enter a post-antibiotic era.' The tone of this passage is best described as:

Accepted Answer

Cautionary and concerned

Answer

The passage acknowledges benefits but emphasizes risks with warning language ('warn,' 'post-antibiotic era'), creating a cautionary and concerned tone.

HESI (ATI) Practice Test

HESI (ATI) Practice Test

ATI Reading Comprehension Practice Test 2