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HESI A2 reading comprehension practice questions

HESI A2 · reading comprehension

HESI A2 reading comprehension practice questions

You follow the passage and answer what it said, not what you already knew. Five of the 15 questions include the correct answer and rationale. The other ten keep answers in the study hub. Continue with the HESI A2 exam guide or more HESI A2 practice questions.

Five reading comprehension questions with answers

Cover the key. Write the first action. Then open the rationale and name why the other choices fail.

Question 1

The body is composed of systems that have evolved and diversified in order to maintain the natural functions and processes they regulate. One such system that has these regulators is the body's cardiovascular system. The body's pump, which regulates the flow of vitally needed oxygen to all cells of the body, as well as the discard of carbon dioxide and other waste products, is the heart. Because blood pressure varies at different points within the body, differing components are needed to keep the body's blood pressure regulated. Three of the basic components are baroreceptors, chemoreceptors, and the kidneys.<p>Baroreceptors are stretch receptors composed of fine branching nerve endings and are contained along the walls of the arteries near the heart and in other areas of the body as well. Impulses are related to this stretching along the arterial walls, which causes these baroreceptors to send out even more impulses to the heart, arteries, and veins, causing the blood pressure to go either up or down.Chemoreceptors are located along the walls of the arteries and monitor changes in oxygen level, carbon dioxide, and pH. Just think! A fall in oxygen causes receptors to send impulses to raise the blood pressure.The kidneys play a role in regulating blood pressure by absorbing salts and water and removing wastes. Hormones secreted by the adrenal cortex cause the kidney to keep or let go of any salt and water. This has an influence on blood volume and consequently on blood pressure.

What is a major difference in the way baroreceptors and chemoreceptors work from the way the kidneys work?

  1. A. Baroreceptors and chemoreceptors send impulses from the arteries, while the kidneys control blood volume.
  2. B. Baroreceptors and chemoreceptors both work to help maintain blood volume, whereas the kidneys take care of salts, water, and waste removal.
  3. C. Baroreceptors and chemoreceptors must work together to control blood pressure, whereas the kidneys work with the adrenal cortex.
  4. D. Baroreceptors and chemoreceptors are both located near the adrenal cortex, whereas the kidneys are located near the heart.
Show answer and rationale

Correct answer: A — Baroreceptors and chemoreceptors send impulses from the arteries, while the kidneys control blood volume.

The correct answer is A. Baroreceptors and chemoreceptors send impulses from the arteries, while the kidneys control blood volume. Baroreceptors and chemoreceptors are responsible for monitoring blood pressure by sensing changes in pressure, oxygen levels, carbon dioxide levels, and pH within the arteries. They send out impulses to raise or lower blood pressure accordingly. On the other hand, the kidneys play a crucial role in regulating blood volume by absorbing salts and water and removing waste products. This key difference highlights that while baroreceptors and chemoreceptors are involved in monitoring and regulating blood pressure, the kidneys primarily focus on controlling blood volume. Choice B is incorrect because it inaccurately states that baroreceptors and chemoreceptors help maintain blood volume, which is not their primary function. Choice C is incorrect as it provides an inaccurate comparison between the roles of baroreceptors, chemoreceptors, and the kidneys. Choice D is incorrect as it wrongly associates the location of baroreceptors and chemoreceptors with the adrenal cortex, which is not accurate.

Question 2

AMAZON RAINFOREST: About 6% of the earth is covered by rainforests. The largest rainforest in the world is the Amazon Basin, which stretches over 2.3 million square miles in nine different South American countries. This area is double the length of all the other remaining rainforests in the world. Brazil contains 60%of the Amazonian rainforest, since it lies at the mouth of the river Amazon. This river is the second largest in the world and contains more than one-fifth of the world's fresh water. The Amazon rainforest is a type of wet broadleaf forest. The weather there is very humid and warm as it rains quite a bit. Because of the high rainfall, the forest is very rich and green. The tree leaves are pointed and narrow so that the raindrops can easily drop off wet plants. This tropical rainforest has more living species than the entire European continent. There are over 400 types of insects living in one single rain forest tree for a total of 2.5 million species. One square kilometer of rainforest may contain over 75,000 types of trees and approximately 438,000 different kinds of plants, which comes to a total of 90,000 tons of greenery overall. The Amazon rainforest is home to 2,000 birds and mammals, with one in every five birds in the world living there. Local farmers have lived off this rich and diverse land for thousands of years. They have been able to find food and water here without destroying the land. The Kayapo people of Brazil farm in an environmentally-friendly way. Instead of chemicals, they use burned wood to enrich the soil, and plant banana trees, which attract wasps. These wasps then feed on leafcutter ants and get rid of these harmful insects. The rainforest also offers a lot of tropical fruits, such as bananas and coconuts, as food. Cinnamon is made from the bark of a rainforest tree. Amazonian Indians use the fruit and stem of the Buruti plant as a drink, to make bread and to build houses. Many other plants are used as medicine. But the Amazon rainforest is in very big danger of disappearing. 9,169 square miles of forest have been cut down in 2003 in Brazil alone. An area of the size of a football field is burned down basically every minute, which means that the rain forest may be gone by the year 2030.The dangers related to this type of activity are obvious. Trees take in poisonous carbon dioxide from the air and give off oxygen. There is more oxygen and less carbon dioxide around a rainforest. When trees are cut down, however, the amount of carbon dioxide increases, and the air gets warmer. This leads to global warming, which is extremely harmful to the environment. It is estimated that the burning of Brazilian rainforests alone produces 200 million metric tons of carbon dioxide a year. Another danger connected with destroying the rainforest is the disappearance of plants and animals. When trees are cut down, plants and animals have no more food left and slowly die out. Killing wild animals is illegal in Brazil, but there is plenty of stealing going on. 38 million animals are stolen and sold illegally each year. The most hunted animals are birds, especially parrots, followed by snakes and the jaguar.

What conclusion can be drawn from the passage on the Amazon Rainforest?

  1. A. The Amazon Rainforest is shrinking at a rapid pace.
  2. B. The Amazon Rainforest is not affected by human activity.
  3. C. The Amazon Rainforest will survive indefinitely.
  4. D. The Amazon Rainforest has no significant impact on global warming.
Show answer and rationale

Correct answer: A — The Amazon Rainforest is shrinking at a rapid pace.

The correct conclusion that can be drawn from the passage on the Amazon Rainforest is that it is shrinking at a rapid pace. The passage explicitly mentions the rapid deforestation and shrinking of the Amazon Rainforest due to human activities like logging and burning. This conclusion is supported by the alarming statistics provided, such as 9,169 square miles of forest being cut down in Brazil in 2003, and an area of rainforest the size of a football field being burned down every minute. This rapid destruction poses a significant threat to the survival of the Amazon Rainforest and its biodiversity. Choice B is incorrect as the passage clearly states that human activities are causing harm to the rainforest. Choice C is incorrect because the passage highlights the current dangers and threats faced by the Amazon Rainforest, indicating that its survival is at risk. Choice D is also incorrect as the passage clearly explains the significant impact of deforestation in the Amazon Rainforest on global warming due to the release of carbon dioxide into the atmosphere.

Question 3

HYPERTENSION: The term hypertension is used to describe the condition of chronically high blood pressure. People who are obese, experience a lot of stress, smoke tobacco products, have a diet with too much salt in it, or have diabetes are often at a higher risk for hypertension. As well, African Americans are more likely to have hypertension than other population groups. Hypertension often develops over many years. Older people are most often diagnosed with hypertension. One reason for this is that blood vessels lose elasticity and stiffen as a person ages. This creates more resistance to the blood flowing through the body and elevates blood pressure. Symptoms of hypertension can include blurred vision, headaches, a buzzing in the ears, fatigue, an irregular heartbeat, and nosebleeds. Hypertension that goes untreated over a period of time can lead to serious complications such as kidney disease, heart disease, loss of vision, heart attack, brain damage, and even early death. Fortunately, treating hypertension reduces blood pressure and can lower the risk of complications. For many people, losing weight can result in a significant decrease in blood pressure. For others, physicians may prescribe one or more medications to help bring blood pressure down into a safe range. One thing is certain: physicians believe that people over the age of 20 should monitor their blood pressure by having it checked at least once a year. Those with a history of hypertension in the immediate family should have it checked more frequently.

Which is the best title for the passage about Hypertension?

  1. A. How to Manage Hypertension Successfully
  2. B. Doctors Discover the Hidden Dangers of Hypertension
  3. C. Doctors Work to Understand the Causes of Hypertension
  4. D. Causes, Symptoms, Complications, and Management of Hypertension
Show answer and rationale

Correct answer: D — Causes, Symptoms, Complications, and Management of Hypertension

The best title for the passage about Hypertension is 'Causes, Symptoms, Complications, and Management of Hypertension.' This title accurately reflects the content of the passage, which provides information about the causes, symptoms, complications, and management of hypertension. It covers a broad spectrum of information presented in the passage, making it the most comprehensive and suitable title. Choice A, 'How to Manage Hypertension Successfully,' is too narrow as it focuses solely on management without encompassing the other crucial aspects like causes and symptoms. Choice B, 'Doctors Discover the Hidden Dangers of Hypertension,' is misleading as the passage does not focus on any recent discoveries but rather provides general information about hypertension. Choice C, 'Doctors Work to Understand the Causes of Hypertension,' is also inaccurate as the passage mainly discusses causes, symptoms, complications, and management, rather than doctors' ongoing research efforts.

Question 4

SLEEP: Developing muscle growth is an effective way to stay healthy as we get older, but many people find it difficult to develop this muscle growth, even after modifying their exercise routine and food intake. What many people may not realize is that getting the proper amount of uninterrupted sleep plays a major role in the development of muscle. The hard work of developing muscle is done in the gym, on a track, or on the court, but the actual growth takes place during the rest periods that follow a workout. Your body immediately begins rebuilding the muscle fibers that were broken down during the course of your workout. Much of this process is carried out while you are sleeping, so without a full night of sleep, muscle fibers will not have the opportunity to rebuild. Human growth hormone (HGH) is an amino acid that is central to regulating metabolism, building muscle, facilitating calcium retention, and stimulating the immune system. The amount of HGH in your body spikes significantly during deep sleep, which makes getting at least 7 to 10 hours of sleep every night imperative to anyone hoping to develop additional muscle growth. Recent studies have linked inadequate amounts of sleep to lowered levels of leptin, a hormone in the brain that controls appetite. Test subjects who received less sleep, or frequently interrupted sleep, would crave carbohydrates even after their caloric needs reached satiety. This can contribute to obesity and negatively affect any good habits people may have developed with regard to food intake.

What is the main idea of the passage about The Sleep Workout?

  1. A. Insufficient sleep can lead to obesity.
  2. B. Insufficient sleep inhibits the natural release of human growth hormone in the human body.
  3. C. Getting the proper amount of uninterrupted sleep plays a major role in the development of muscle.
  4. D. Developing muscle growth is an effective way to stay healthy as we get older.
Show answer and rationale

Correct answer: C — Getting the proper amount of uninterrupted sleep plays a major role in the development of muscle.

The main idea of the passage is that getting the proper amount of uninterrupted sleep plays a major role in the development of muscle. The passage emphasizes how muscle growth occurs during rest periods following a workout, with sleep being a critical time for muscle fiber rebuilding. The connection between sleep, human growth hormone (HGH) release, and muscle development is highlighted. Choice A is incorrect because while the passage mentions the link between inadequate sleep and obesity due to altered appetite hormones, the main focus is on muscle development. Choice B is incorrect because although the passage discusses HGH release during deep sleep, the primary emphasis is on the role of uninterrupted sleep in muscle development. Choice D is incorrect because while the passage acknowledges that developing muscle growth is essential for health as we age, the key point is the significance of uninterrupted sleep in the muscle development process.

Question 5

ELECTORAL COLLEGE: The Electoral College has nothing to do with college and contains no students. The Electoral College consists of votes that each state acquires based on the number of representatives it has in Congress. Each state has two electoral votes because each state has two senators. The remaining electoral votes are determined by the number of Congressmen, the number of which is based on the population of the state established by the Census taken each decade. During the presidential election, most states cast all their electoral votes for the candidate who wins the popular vote in that state. It's all very confusing, but the founding fathers know what they were doing. By having and using the Electoral College candidates' campaign in every state, but just because they win the popular vote across the country doesn't mean they will always win the election. Case in point, in election 2000, Al Gore won the popular vote across the country, but George W. Bush won more electoral votes. Therefore, he became our 43rd president.

What is the author's main argument in the passage on the Electoral College?

  1. A. The Electoral College ensures that all states have a say in elections.
  2. B. The Electoral College is outdated and needs reform.
  3. C. The Electoral College should be abolished.
  4. D. The Electoral College was created to favor larger states.
Show answer and rationale

Correct answer: B — The Electoral College is outdated and needs reform.

The correct answer is B: 'The Electoral College is outdated and needs reform.' The passage discusses the Electoral College system, highlighting its complexities and the discrepancy between the popular vote and electoral vote outcomes. It mentions the confusion and the case of the 2000 election where the popular vote winner did not become president. The main argument is that the system is outdated and requires reforms to align with modern democratic principles. Choice A is incorrect as the passage does not focus on ensuring all states have a say but rather on the need for reform. Choice C is not the main argument presented in the passage; while the passage mentions confusion, it does not explicitly call for abolition. Choice D is incorrect as the passage does not state that the Electoral College was created to favor larger states; instead, it discusses the allocation of electoral votes based on Congressional representation and population.

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Question 6

THE WHITE ELEPHANT: Centuries ago, in the country of Siam, now known as Thailand, it was the custom of the rulers to punish those who displeased them by giving the offender a white elephant. Because the animal was considered sacred, it could not be made to work as other elephants did, but still had to be fed hundreds of pounds of fruit and cared for in the most lavish style. The recipient could not give the elephant to anyone else, as it was a gift from the ruler, who would be greatly displeased should the recipient not receive the gift graciously or care for it in a grand style. This monetary burden could be a major liability to the recipient, and in many cases, they became impoverished. This is the origin of the term "white elephant," as it is used today to denote an unwanted gift. The popular way of gift exchange played during the holiday season is an offshoot of this tradition. In this game, everyone brings a gift, and the gifts are exchanged by drawing numbers and picking a gift in turn. The second person can choose a new gift or steal the first one. It is all in good fun, and people enjoy giving silly gifts and "stealing" someone else's.

Why was receiving a white elephant considered a burden in ancient Siam?

  1. A. People tried to avoid receiving it, as it was a burden.
  2. B. It was a symbol of honor and wealth.
  3. C. It was used in ceremonial processes.
  4. D. The people greatly desired a white elephant as a gift.
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Question 7

MRSA: Methicillin-resistant Staphylococcus aureus (MRSA) is a form of the Staphylococcus aureus bacterium that is resistant to antibiotics and, as a result, is very difficult to treat. MRSA now kills more Americans every year than HIV/AIDS, and the rates of infection are rising. Methicillin, an antibiotic introduced in the 1960s, was intended to combat Staphylococcus aureus, which is ubiquitous in hospitals. However, within a year of its introduction, doctors began finding strains of bacteria that had already developed immunity to methicillin. By the 1990s, MRSA had become the leading hospital-acquired skin infection in the United States. At the same time MRSA started appearing outside of hospitals, different strains of the bacteria emerged, spreading just as quickly and being just as dangerous. In the past 15 years, MRSA bacteria have become ubiquitous not only in hospitals but also in gyms, locker rooms, swimming pools, and other settings with frequent human contact. Researchers in Ireland are developing technology that may significantly halt the spread of hospital-associated MRSA bacteria. They have created a textile made of nanomaterials 1,000 times smaller than a human hair. These textiles have been shown to halt the spread of infection and can be used for linens, drapes, and upholstery in hospitals. The potential for this technology to reduce instances of hospital-associated MRSA is staggering. To reduce your risk of community-associated MRSA infection, regularly wash your hands, cover all open wounds with a clean bandage, and avoid sharing personal items like razors or towels.

What is the main idea of the passage about MRSA?

  1. A. Methicillin-resistant Staphylococcus aureus (MRSA) is a significant problem both within and outside of hospitals, and there are ways to mitigate the risk.
  2. B. A new textile made of nanomaterials could significantly reduce the spread of hospital-associated MRSA infections.
  3. C. There are multiple strains of MRSA, and they pose various risks beyond just fatality.
  4. D. MRSA is a significant problem both within and outside of hospitals, but there are ways to mitigate the risk.
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Question 8

Beep!…Beep!…Beep! is the audible rhythmic sound made as the strength of the heart muscle is measured. The signal cadence has a characteristic record that varies in every individual. This record is called an electrocardiogram, or ECG.In the body, an array of systemic neural responses constantly occur, emitting electric currents. The electric currents can be detected on the surface of the body, and if a person is hooked to an amplifier, these impulses are recorded by an electrocardiograph. Most of the information obtained is about the heart because the heart sends out electric currents in waves. This “wave of excitation†spreads through the heart wall and is accompanied by electric changes. The wave takes place in three distinct steps.Initially, the “wave of excitation†accompanied by an electric change lasts for approximately 1 to 2 seconds after the contraction of the cardiac muscle. The electric impulses are discharged rhythmically from the sinoatrial (SA) node, the pacemaker of the heart. This spread of excitation over the muscle of the atrium indicates that the atrium has contracted.Next, the peak of the ECG reading is due to the atrioventricular (AV) node, causing the ventricle to become excited.<p>Finally, the ventricles relax, and any changes in the wave indicate to trained medical staff any abnormalities within the heart.

What is the best summary of the passage?

  1. A. Electric currents within the body are due to electrostatic charges set off by the heart. Medical staff are trained to recognize any abnormalities within the heart.
  2. B. Every individual has unique electric currents on the surface of the body. The ECG measures and records these electric currents.
  3. C. The ECG systematically and rather quickly measures the stages at which the 'wave of excitation' occurs within the heart and records them. This wave has three distinct steps that spread from the SA node to the AV node.
  4. D. The ECG measures the electric currents within the body. These currents are detected on the surface of the body when the body is connected to an amplifier.
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Question 9

THE WHITE ELEPHANT: Centuries ago, in the country of Siam, now known as Thailand, it was the custom of the rulers to punish those who displeased them by giving the offender a white elephant. Because the animal was considered sacred, it could not be made to work as other elephants did, but still had to be fed hundreds of pounds of fruit and cared for in the most lavish style. The recipient could not give the elephant to anyone else, as it was a gift from the ruler, who would be greatly displeased should the recipient not receive the gift graciously or care for it in a grand style. This monetary burden could be a major liability to the recipient, and in many cases, they became impoverished. This is the origin of the term "white elephant," as it is used today to denote an unwanted gift. The popular way of gift exchange played during the holiday season is an offshoot of this tradition. In this game, everyone brings a gift, and the gifts are exchanged by drawing numbers and picking a gift in turn. The second person can choose a new gift or steal the first one. It is all in good fun, and people enjoy giving silly gifts and "stealing" someone else's.

What is the purpose of white elephants in the tradition mentioned in the passage?

  1. A. White elephants are symbols of wealth and power.
  2. B. White elephants represent unwanted and burdensome gifts.
  3. C. White elephants are used in religious ceremonies.
  4. D. White elephants are mythological creatures with no real use.
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Question 10

Modern PE Classes: In some schools around the country, physical education classes look a lot different than they did a generation or two ago. Kids are still in motion, stretching, running, lifting, and sweating. But instead of everyone doing the same activity at the same time as a team, they are exercising independently. They are being taught movements and activities that their teachers hope they will incorporate into their lives rather than just perform long enough to get a good grade. By teaching kids the pleasure of exercise, gym teachers hope to instill important lessons about maintaining good health, staying fit, and keeping weight under control. Students can also participate in low-impact sports like yoga, martial arts, and weight lifting. Instead of playing basketball or baseball, they can focus on more general skills like passing the ball. A growing number of physical education (PE) teachers are also putting more of an emphasis on general nutrition and health. With the continual increase in the number of children who are obese, there is greater pressure to teach students how to stay fit. To do this, gym teachers have to look at new ways to introduce exercise to their students that will not intimidate or overwhelm them but instead intrigue and engage them. One other difference found in some modern gym classes is the grading system. Instead of being graded on their ability to run laps in a set time or make a certain number of baskets, the students are graded simply on the effort they make in the class. Some even get extra credit if they are the sweatiest students in the room!

What would be the best title for this passage?

  1. A. Being a Team in PE
  2. B. A New Kind of Grade
  3. C. Learning Martial Arts
  4. D. PE for School and Life
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Question 11

BICYCLES: Today, bicycles are so common that it's hard to believe they haven't always been around. But two hundred years ago, bicycles didn't even exist, and the first bicycle, invented in Germany in 1818, was nothing like our bicycles today. It was made of wood and didn't even have pedals. Since then, however, numerous innovations and improvements in design have made the bicycle one of the most popular means of recreation and transportation around the world. In 1839,Kirkpatrick Macmillan, a Scottish blacksmith, dramatically improved upon the original bicycle design. Macmillan's machine had tires with iron rims to keep them from getting worn down. He also used foot-operated cranks like pedals,so his bicycle could be ridden at a quick pace. It didn't look much like a modern bicycle, though, because its back wheel was substantially larger than its front wheel. In 1861, the French Michaux brothers took the evolution of the bicycle a step further by inventing an improved crank mechanism. Ten years later, James Starley, an English inventor, revolutionized bicycle design. He made the front wheel many times larger than the back wheel, put a gear on the pedals to make the bicycle more efficient, and lightened the wheels by using wire spokes. Although this bicycle was much lighter and less tiring to ride, it was still clumsy, extremely top heavy, and ridden mostly for entertainment. It wasn't until 1874 that the first truly modern bicycle appeared on the scene. (14) Invented by another Englishman, H.J. Lawson, the "safety bicycle" would look familiar to today's cyclists. This bicycle had equal-sized wheels, which made it less prone to toppling over. Lawson also attached a chain to the pedals to drive the rear wheel. With these improvements, the bicycle became extremely popular and useful for transportation. Today they are built, used, and enjoyed all over the world.

What conclusion can be drawn from the passage on bicycles?

  1. A. Bicycles have been evolving for centuries.
  2. B. Bicycles have evolved significantly over time.
  3. C. Bicycles have remained unchanged since their invention.
  4. D. Bicycles are no longer a popular means of transportation.
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Question 12

FAT IN A HEALTHY DIET: After years of bad publicity, it may sound absurd, but many dietitians are now extolling the virtues of consuming fat. According to Laurie Tansman, a nutritionist at Mt. Sinai Medical Center in New York, fat "not only plays a vital role in the health of the membrane of every cell in our body, it also helps protect us from a number of key health threats." Fat is a critical part of your necessary food intake, with a general recommendation that 30 percent of your daily calories should come from fat. Without it, your body would not be able to absorb or transport vitamins A, D, E, and K. Additionally, body temperature, hair follicles, and skin cells all rely on the consumption of fats to function properly. There is near-universal agreement that the healthiest fats are unsaturated fats. This category includes olive oil, sesame oil, walnut oil, avocado oil, and omega-3 fatty acids. When consumed in moderation, these fats can lower cholesterol levels, thereby reducing the risk of heart disease. Saturated fats, while not as healthy as unsaturated fats, should still be consumed more sparingly. These fats are commonly found in animal products such as beef, pork, and chicken. The least healthy of all fats are trans-fatty acids, or trans fats. Though trans fats can occur naturally in small amounts in animal products, they are more commonly found as artificially produced oils used for frying foods or softening prepackaged snacks. These fats increase the risk of heart disease, and the U.S. Dietary Guidelines recommend consuming as few trans fats as possible.

What conclusion can a reader draw from this passage?

  1. A. It is advisable to choose unsaturated fats over saturated fats.
  2. B. Saturated fats are more calorically dense than unsaturated fats.
  3. C. Trans fats are more calorically dense than saturated fats.
  4. D. Unsaturated fats are mostly found in animal products.
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Question 13

SLEEP: Developing muscle growth is an effective way to stay healthy as we get older, but many people find it difficult to develop this muscle growth, even after modifying their exercise routine and food intake. What many people may not realize is that getting the proper amount of uninterrupted sleep plays a major role in the development of muscle. The hard work of developing muscle is done in the gym, on a track, or on the court, but the actual growth takes place during the rest periods that follow a workout. Your body immediately begins rebuilding the muscle fibers that were broken down during the course of your workout. Much of this process is carried out while you are sleeping, so without a full night of sleep, muscle fibers will not have the opportunity to rebuild. Human growth hormone (HGH) is an amino acid that is central to regulating metabolism, building muscle, facilitating calcium retention, and stimulating the immune system. The amount of HGH in your body spikes significantly during deep sleep, which makes getting at least 7 to 10 hours of sleep every night imperative to anyone hoping to develop additional muscle growth. Recent studies have linked inadequate amounts of sleep to lowered levels of leptin, a hormone in the brain that controls appetite. Test subjects who received less sleep, or frequently interrupted sleep, would crave carbohydrates even after their caloric needs reached satiety. This can contribute to obesity and negatively affect any good habits people may have developed with regard to food intake.

What conclusion can the reader draw after reading the passage about The Sleep Workout?

  1. A. Getting uninterrupted sleep is more important than getting enough sleep.
  2. B. Insufficient sleep may result in an increased risk for obesity.
  3. C. Human growth hormone is not essential for muscle development.
  4. D. Leptin is essential for building muscle.
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Question 14

GAME OF BRIDGE: The ebb and flow of laughter and silence fills the room as four old friends gather to engage in a round of Bridge playing. For the beginner, Bridge can be complicated, but with time, effort, and a good teacher, even the novice can become proficient. Composed of two main parts, bidding and playing, Bridge requires the player's undivided attention. The dealer deals the entire deck of playing cards evenly between the for players, with each person receiving thirteen cards. In the bidding portion of the game, the four suits of cards in the deck are ranked highest to lowest as follows: spades, hearts, diamonds, and finally clubs. However, during play all the suits of cards are considered equals, and they go from highest to lowest from the ace being high to the two card being low. The highest number of tricks wins. A trick is one card played by each player for a total of four. After the lead player lays down his/her card, the other players follow suit, if possible. The highest card within the four "same suit" cards played wins the trick and picks up all four cards. If a player cannot follow suit, he/she plays any card, but to make the game more interesting and challenging, one suit is named a trump suit which means that if a player plays a card from the trump suit, it always wins the trick. If two cards from the trump suit are played, the highest card within the trump suit wins the trick. obviously the team with the most tricks wins the hand.

What does the word 'suit' mean in the passage about Bridge?

  1. A. A set of clothing to be worn together.
  2. B. Any of the four sets into which a deck of cards is divided.
  3. C. To request or appeal persistently.
  4. D. To be convenient or right for.
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Question 15

PHOTOTHERAPY: Phototherapy, commonly referred to as light therapy, has been an established form of medicine for more than a century. In recent years it has become closely associated with seasonal affective disorder, of which it is an effective and well-known treatment, but it is also used to treat a broad range of medical issues including acne, psoriasis, and eczema. The most common form of light therapy involves a patient sitting in front of a medically designed light box for a prescribed amount of time every morning. The light is positioned at an exact distance from the patient's eyes so that it strikes both the skin and the retina. The light box mimics the effects of natural sunlight, but the UV rays are filtered to ensure there is no damage to the patient's skin or eyes. Phototherapy is thought to be a safe method of reducing the amount of bacteria on the skin, reducing inflammatory responses, and affecting the chemicals in the brain associated with mood. One of the most recent technologies to be associated with phototherapy is the phototherapy blanket. In the late 1960s it was discovered that phototherapy can be used to treat jaundice in newborn babies. Neonatal jaundice, a yellowing of the skin in newborn infants due to excess bilirubin levels in the blood, is usually harmless but can cause brain damage if left untreated. Newborns are given a phototherapy blanket, a small pad with flexible LED light panels sewn into the fabric, to sleep with until their livers are able to process the excess bilirubin. The many benefits of phototherapy make it a valuable resource for addressing a variety of ailments. Emerging innovations in LED and photo technologies ensure that many more practical applications will be developed for this particular form of treatment in the years to come.

Which statement would not be inferred by the reader?

  1. A. Some forms of phototherapy have been around for decades.
  2. B. New applications of phototherapy continue to be developed.
  3. C. Phototherapy is most often used to treat skin problems.
  4. D. Ultraviolet rays can cause damage to eyes and skin.
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About these HESI A2 reading comprehension questions

HESI A2 reading comprehension practice questions for nursing students in the United States. Fifteen items. Five include answers and rationales in American English.

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