HESI A2
HESI A2 Version 1 Reading Comprehension Questions
Extract:
The Water Cycle
Water is needed to sustain practically all life functions on planet Earth. A single drop of this compound is composed of an oxygen atom that shares its electrons with each of the two hydrogen atoms.
The cycle starts when precipitation, such as rain, snow, sleet, or hail, descends from the sky onto the ground. Water that is not absorbed immediately from the precipitation is known as runoff. The runoff flows across the land and collects in groundwater reservoirs, rivers, streams, and oceans.
Evaporation takes place when liquid water changes into water vapor, which is a gas. Water vapor returns to the air from surface water and plants.
Ultimately, condensation happens when this water vapor cools and changes back into droplets of liquid. In fact, the puffy, cotton clouds that we observe are formed by condensation. When the clouds become heavily laden with liquid droplets, precipitation ensues.
Question 1 of 5
What is the main idea of this passage?
Correct Answer: C
Rationale: The main idea of the passage is to explain the different components of the water cycle, which include precipitation, evaporation, and condensation. The passage describes how water moves through these stages, highlighting the importance of each step in maintaining life on Earth. Options A and B are incorrect as they do not capture the central theme of the water cycle, and option D is misleading as rain, a form of precipitation, plays a crucial role in the cycle.
Extract:
The Water Cycle
Water is needed to sustain practically all life functions on planet Earth. A single drop of this compound is composed of an oxygen atom that shares its electrons with each of the two hydrogen atoms.
The cycle starts when precipitation, such as rain, snow, sleet, or hail, descends from the sky onto the ground. Water that is not absorbed immediately from the precipitation is known as runoff. The runoff flows across the land and collects in groundwater reservoirs, rivers, streams, and oceans.
Evaporation takes place when liquid water changes into water vapor, which is a gas. Water vapor returns to the air from surface water and plants.
Ultimately, condensation happens when this water vapor cools and changes back into droplets of liquid. In fact, the puffy, cotton clouds that we observe are formed by condensation. When the clouds become heavily laden with liquid droplets, precipitation ensues.
Question 2 of 5
Which sentence uses the word laden the same as in the passage?
Correct Answer: D
Rationale: The sentence 'The bowl of cereal overflowed when it became too laden with milk' uses 'laden' to describe the bowl of cereal as being heavily filled or loaded with milk, similar to how the clouds are described in the passage as being heavily laden with liquid droplets before precipitation occurs. The meaning aligns perfectly with the original context of 'laden.' This choice is the correct answer as it mirrors the usage of 'laden' in the passage.
Extract:
Linking San Francisco to Marin County in California, the Golden Gate Bridge is one of the most famous bridges in the world. The bridge crosses over a narrow strait which connects the Pacific Ocean to San Francisco Bay. Prior to the bridge, people traveled by ferry boat across the strait.
Although most people thought a bridge was necessary to expedite travel, some residents of the
bay area felt the risk of building the bridge was too great. Joseph Strauss believed that nothing was impossible, and dreams would never come to fruition if risks weren't taken. So, he decided to gather the best and brightest builders, architects, and workers to embark on the challenge of
building a bridge across the Golden Gate Strait. With safety nets in place, the construction began in 1937. Building the anchorages first, the
builders then move on to the towers on each end, and then to the three-foot thick cables to support the suspension bridge. Lastly, workers labored to complete the roadway which became
the most dangerous and treacherous part of the entire task. The builders had to keep the bridge
balance, so it wouldn't fall into the bay.
Today, over sixty-five years later, the bridge remains a life-line for the people of the San Francisco Bay Area.
Question 3 of 5
What is the author's reason for writing this piece?
Correct Answer: A
Rationale: The correct answer is A: Inform the reader. The passage provides historical information about the Golden Gate Bridge, its construction, and significance. The main purpose of the text is to educate and inform readers about the history and importance of the bridge, rather than to persuade, teach a specific lesson, or entertain. The details shared aim to enlighten readers about the background, challenges, and enduring legacy of the Golden Gate Bridge, making it an informative piece.
Extract:
Health Care's Numbers Game
The game of health care is a risky one. Today emergency rooms are acting as primary care physicians for thousands of patients. This trend produces a vicious cycle of hospitals raising emergency room costs and passing that increase along to paying patients, who in turn pass it along to insurance companies, who in turn raise rates so even more people cannot afford the premium or the co-payment.
For years, indigent people have used emergency rooms for very minor illnesses rather than seeing an outside doctor, but now emergency rooms are seeing people with insurance, but who cannot afford the co-payment or the deductible for the office visit. If we don't change the way the healthcare game is played, we're all going to lose.
Question 4 of 5
The passage implies that
Correct Answer: A
Rationale: The passage discusses the reliance on emergency rooms for primary care, leading to a vicious cycle of rising costs that are passed on to patients and insurance companies. It highlights the financial burden faced by patients who cannot afford co-payments or deductibles, and the subsequent increase in insurance rates. Therefore, the implication is that there is a crisis in numbers management in the healthcare industry, indicating a systemic issue that needs to be addressed to prevent further negative consequences.
Extract:
Over the last few decades, medical experts have changed their thinking on the health effects of some common foods and beverages. Higher-fat foods and some alcoholic beverages like red wine and beer, once viewed as top threats to a healthy lifestyle, are now seen by many as less harmful and even as having some health benefits. But there is perhaps no topic that the medical community has reversed its
thinking on more often than coffee. Since long before the advent of modern medicine, public opinion regarding the health effects of coffee has been diverse and ever-changing. Opinion on coffee's health effects can be traced back several centuries. In the 1600s, doctors in England touted coffee as a cure for alcoholism, but some women complained that coffee was making their husbands impotent. They may have been correct, as caffeine is a
diuretic and can irritate the prostate (dehydration and prostatitis can both lead to erectile dysfunction). In the late 1700s, coffeehouses began opening all over colonial America, where coffee was seen as a healthy stimulant that helped the colonists work longer hours. But by the early 1900s, public concern grew as coffee consumption was blamed for a variety of common ailments, such as nervousness, indigestion, and insomnia. In the 1970s, medical journals published studies that linked coffee consumption with high blood pressure and an increased risk of heart attacks. In 2001, a meta-study indicated that coffee was responsible for a 20% increase in risk for urinary tract cancer. But starting in 2007, to the surprise of many, meta-studies began to show positive health effects of coffee consumption. A 2007 study showed that coffee was viewed by many as "practically a health food." However, CNN also warned that given the long history of flip-flops on the health effects of coffee, medical and public opinion on coffee could easily turn negative again.
Question 5 of 5
Which statement is supported by the passage?
Correct Answer: A
Rationale: The passage discusses the changing opinions on the health effects of coffee over different time periods. It mentions that in the 1600s, some women complained that coffee was making their husbands impotent, which supports the idea of negative health effects. It also highlights that in the 2000s, studies showed positive health effects of coffee consumption, indicating a shift in thinking. Therefore, choice A is the statement supported by the passage, as it aligns with the information provided.