Free HESI-A2 Exam Dumps Preview

Which of the following sentences is grammatically correct?

Which word in the following sentence is grammatically incorrect?

The admissions consultant outlined what makes a thorough application package, unrespective of financial hardship.

Which of the following can NOT be inferred from the passage?

A person with AB-blood should not receive blood from which other blood type?

Cyclic adenosine monophosphate is a substance that performs which of the following?

Which of these sentences contains a dependent clause?

According to the passage, dietary calcium intake

Which word means "to take in addition to or to complete"?

Solve this ratio and proportion problem:

0.7 is to 10 as N is to 100.

What is N?

What definition is best associated with the word anastomosis?

What is the decimal equivalent of 3/8?

What is 0.85 x 0.65?

What stimulates the interstitial cells of the testicles to produce testosterone?

What is the longest muscle in the human body?

Which of these is the best definition of the word languid?

An unknown element has a mass number of 33 and an atomic number of 12.

How many neutrons does the element contain?

Choose the statement that best describes the alimentary canal.

Which word or phrase in the following sentence in the simple predicate?

Due to her stingy nature, the famous actress was not generous with her friends and family.

Which transition best completes this sentence correctly?

Sarah did not realize until after she arrived in New York that she had left her ball gown at home; ____, she
was fortunate enough to find a shop that rented them by the evening.

How many meters in a kilometer?

Select the best word for the blank in the following sentence.

She was _____ exhausted than her sister after they ran the marathon.

A concentration of 120.9132 g of MgO in 3L of solution will be what molality? (The atomic weight are: Magnesium: 24.305 g/mol, Oxygen: 15.9994 g/mol)

Positively charged particles in an atom are called ____.

There are 48 students studying foreign language at the community college.
If the only two foreign languages offered are French and Spanish, and 28 students are studying French, which of the following represents the ratio of students studying Spanish to the total number of foreign language students?

What is 8.65 + 0.056?

What is the name of the tube connecting the kidney to the bladder?

Please select the combination of words that makes these sentences correct:

"I'm searching for good ____ that will help me get my finances in order. Can you ____ me on what I should do?"

In which phase of the cell cycle is DNA replicated?

Evaluate:

x4 - y if x = 3 and y = 20

The passage suggests that which of the following would be likely to reduce the isolation felt by women medical students?

A nurse's shift in a military hospital is from 1400 to 2100.

What time of day does the nurse work?

During which stage of mitosis does the single cell split into two separate daughter cells?

For every glucose molecule utilized during cellular respiration, approximately how many ATP molecules can be produced?

What section of the human spine contains 5 vertebrae?

High density matter, which is little affected by pressure and holds its shape, is classified as ____.

What is 33.31 - 5.78?

What is 8.4 + 2.3 + 0.05?

Which of these is the best definition of the word chide?

What is 18 x 34?

Which meal(s) eaten away from home have worse results for dieters than for non-dieters?

In order for the actin filaments to bind to the myosin head, what must occur first?

For a recipe, there are 3 eggs needed for every pound of cake needed.

How many pounds of cake can be made if there are 40 eggs?

What is the difference between saturated and unsaturated fatty acids?

Reading Material

Smallpox is one of the deadliest and dangerous diseases affecting the human population across the world.
The first recorded epidemic was in 1350 BC during the Egyptian-Hittite war, and it was quite prevalent in the late 1800's through a large part of the 1900's. Approximately five hundred million people were infected with the disease prior to its eradication in the 1970's, with the last case being in Somalia in 1977.
Symptoms of infection included excessive bleeding, high fever, delirium, vomiting, and a raised pink rash.
Most cases of smallpox ended in death and survivors were often seriously maimed by pock marks, blindness, or infertility. The pain and suffering remained for a lifetime after the disease was gone.

There is no known cure for smallpox, only preventative vaccinations. Because smallpox was wiped out in 1970s, the World Health Organization (W.H.O.) recommended that all countries stop vaccinating for the disease in 1980. This means that today, most young people are not vaccinated against the disease.
Because the disease is considered eradicated, the issue of what to do with the remaining government-held vaccines has been an issue of debate. Should the stored vaccines be destroyed since the disease is no longer a concern, or do we keep them in storage for research or in case of an unexpected outbreak?
Experts at the Center for Disease Control (C.D.C.) and the World Health Organization have spent an enormous amount of time researching this issue and have given much educated thought to the matter.
Reportedly the W.H.O. wants to destroy all vaccines, however some scientists feel the destruction could do more harm than good.

The issue of bioterrorism adds another layer of complexity to the issue. In the case of smallpox, just a small amount of the virus released in the air could infect thousands of people in 6-24 hours. If such a disease were used as a weapon, we would obviously want the vaccine available for use. However, the fact that the vaccine still exists allows the use of smallpox for bioterrorism in the first place. If we could be sure all of the vaccine was destroyed, the decision may be a bit easier, but what if it the vaccine were only partially destroyed, and the remainder was used by an unfriendly nation?

In this world of global unrest and increasing technology, bioterrorism will come an increasing concern. The smallpox virus could be a serious threat to world health should any nation engage in the act if bioterrorism against an enemy. The question remains: do we run the risk of bioterrorism by continuing to store the medicine for several hundred smallpox vaccinations or do we destroy the vaccine and pray that there is no outbreak of the deadly virus? Because it is unknown at this time if researchers are able to re-create the vaccine, either solution may have permanent consequences.

What is the author's purpose in writing this article about smallpox?

A patient on a clear diet consumes the following for the day:

2 pints of water
1 8 oz. serving of clear soup 1 8 oz. cup of coffee

A nurse reviewing his intake and output notes that his drainage bag shows 1,000 mL for the past day.

What is his deficit in milliliters?

What is the basic structure of an amino acid?

Select the correct word(s) for the blank in the following sentence.

I want ______ to win the trophy.

What is 13.5 + 9.035?

What is the function of the stomach?

What is the best definition of the word dichotomy?

Reading Material

(1) A research team from the University of Bonn has succeeded for the first time in using light stimuli to stop life-threatening cardiac arrhythmia in mouse hearts. (2) Furthermore, as shown in computer simulations at Johns Hopkins University, this technique could also be used successfully for human hearts. (3) The study opens up a whole new approach to the development of implantable optical defibrillators, in which the strong electrical impulses of conventional defibrillators are replaced by gentler, pain-free light impulses. (4) The Journal of Clinical Investigation has now published the results. (5) Ventricular fibrillation! (6) When the heart muscle races and no longer contracts in an orderly fashion, sudden death often follows due to the lack of blood circulation. (7) In such an emergency, a defibrillator helps to restore normal heart activity by means of intense electrical shocks. (8) In patients with a known risk for these arrhythmia, the prophylactic implantation of a defibrillator is the treatment of choice. (9) If ventricular fibrillation is detected, a pulse of electricity is automatically generated, which normalizes the excitation of the heart muscle and saves the person's life.

(10) "When an implanted defibrillator is triggered, which unfortunately can also happen because of false detection of arrhythmia, it is always a very traumatic event for the patient", says the head of the study, Junior-Professor Philipp Sasse of the Institute of Physiology I at the University of Bonn. (11) "The strong electrical shock is very painful and can even damage the heart further". (12) Therefore, Professor Sasse's team investigated the principles for a pain-free, gentler alternative. (13) As the scientists have now shown, ventricular fibrillation can be stopped by optical defibrillation.
All of these statements are facts except ____.

The spinal cord reaches from the base of the skull to the first or second lumbar vertebra. The base of the skull is also known as:

If you lost 4% of your original weight of 168, what would you now weigh?

Select the correct definition of the underlined word in the sentence.

The toddler's ultrasound contained possible foreign bodies in his abdominal cavity.

How many centimeters are in a millimeter?

Select the meaning of the underlined word in the sentence.

The medication could cause a burning sensation, so the pharmacy technician diluted it with normal saline.

The engulfing of large particles into the cell is referred to as ____________?

Which word means "to stop or subdue"?

Which of these is the best definition of the word taciturn?

The underlined word in the sentence is which part of speech?
"The panda chewed his bamboo shoot slowly and carefully."

In an ionic bond, a positively charged ion is attracted to what type of ion?

Which of these is true of viruses?

Thigmotropism is the oriented growth of an organism in response to ____.

What is the main function of calcitonin?

Reading Material

(1) A research team from the University of Bonn has succeeded for the first time in using light stimuli to stop life-threatening cardiac arrhythmia in mouse hearts. (2) Furthermore, as shown in computer simulations at Johns Hopkins University, this technique could also be used successfully for human hearts. (3) The study opens up a whole new approach to the development of implantable optical defibrillators, in which the strong electrical impulses of conventional defibrillators are replaced by gentler, pain-free light impulses. (4) The Journal of Clinical Investigation has now published the results. (5) Ventricular fibrillation! (6) When the heart muscle races and no longer contracts in an orderly fashion, sudden death often follows due to the lack of blood circulation. (7) In such an emergency, a defibrillator helps to restore normal heart activity by means of intense electrical shocks. (8) In patients with a known risk for these arrhythmia, the prophylactic implantation of a defibrillator is the treatment of choice. (9) If ventricular fibrillation is detected, a pulse of electricity is automatically generated, which normalizes the excitation of the heart muscle and saves the person's life.

(10) "When an implanted defibrillator is triggered, which unfortunately can also happen because of false detection of arrhythmia, it is always a very traumatic event for the patient", says the head of the study, Junior-Professor Philipp Sasse of the Institute of Physiology I at the University of Bonn. (11) "The strong electrical shock is very painful and can even damage the heart further". (12) Therefore, Professor Sasse's team investigated the principles for a pain-free, gentler alternative. (13) As the scientists have now shown, ventricular fibrillation can be stopped by optical defibrillation.

What is the main idea of this text?

Read the following passage and answer the question.

DID CESAR CHAVEZ ADVANCE WORKERS' RIGHTS?

César Estrada Chávez (1927-1993) was an American farm worker, labor leader, and civil rights activist who, with Dolores Huerta, co-founded the National Farm Workers Association, which later became the United Farm Workers (UFW).

A Mexican American, Chávez became the best known Latino civil rights activist, and was strongly promoted by the American labor movement, which was eager to enroll Hispanic members. His public-relations approach to unionism and aggressive but nonviolent tactics made the farm workers' struggle a moral cause with nationwide support. By the late 1970s, his tactics had forced growers to recognize the UFW as the bargaining agent for 50,000 field workers in California and Florida. However, by the mid- 1980s membership in the UFW had dwindled to around 15,000.

Chavez was a charismatic, gifted speaker who inspired Latinos to band together and devote themselves to the farmworkers' movement. Claiming as his models Emiliano Zapata, Gandhi, Nehru, and Martin Luther King, he called on his people to "Make a solemn promise: to enjoy our rightful part of the riches of this land, to throw off the yoke of being considered as agricultural implements or slaves. We are free men and we demand justice."

After his death he became a major historical icon for the Latino community, and for liberals generally, symbolizing militant support for workers and for Hispanic power based on grass roots organizing and his slogan "Sí, se puede" (Spanish for "Yes, it is possible" or, roughly, "Yes, it can be done"). His supporters say his work led to numerous improvements for union laborers. His birthday has become César Chávez
Day, a state holiday in eight US states. Many parks, cultural centers, libraries, schools, and streets have been named in his honor in cities across the United States.

What phrase best summarizes the topic of the essay?

The release of prolactin during breastfeeding is an example of __________________?

A nurse working at a medical clinic earns $17.81 per hour. The nurse works three 8-hour shifts and one 12-hour shift every week, and is paid weekly. Weekly deductions are: federal tax $102.80, state tax $24.58, federal insurance $18.13, and family health insurance $52.15.

What is the nurse's take-home pay each week?

What is the meaning of the word acute?

Solve for x:

3(x - 4) = 18

Reading Material

An allergy is defined as an "immunological hypersensitivity to a specific external stimulus" or, simply put, an exaggerated response of the immune system to a substance that is foreign to the body. Patients with allergies are called "atopic" or, more popularly, "allergic". The diagnosis of an allergy is mainly clinical and it can be aided by skin allergy tests and laboratory examinations.

Skin allergy tests are fast, practical, and can be done in an allergy and immunology provider's office. While skin tests are generally sufficient to confirm a diagnosis, doctors may also request complementary laboratory studies for further confirmation. These blood tests may diagnose an increase in white blood cells or antibodies for common allergy triggers, such as pet dander, grasses, and molds. Blood tests may help confirm or exclude the possibility of an allergy and, consequently, reduce adverse reactions caused by unnecessary medication. A correct diagnosis, along with proper treatment based on the valid results of allergy tests, will help reduce or eliminate the incidence of symptoms and improve the patient's quality of life.

Why is it important to be tested for allergies if they are suspected?

Which of the following is correct?

What is the best description for the word therapeutic?

Select the best word for the blank in the following sentence.

The United States has _____ states than Europe has countries; there are only 47 European countries, but
there are 50 states in America.

The author of the passage is concerned that

Multiply: (0.67)(0.09) =

What is the functional unit of the nervous system, and what is its function?

The patient seemed nervous now that the impending surgery date was confirmed.

When is the surgery most likely to happen out of the following choices?

The strongest bond between liquid water molecules is called ____.

Reading Material

Smallpox is one of the deadliest and dangerous diseases affecting the human population across the world.
The first recorded epidemic was in 1350 BC during the Egyptian-Hittite war, and it was quite prevalent in the late 1800's through a large part of the 1900's. Approximately five hundred million people were infected with the disease prior to its eradication in the 1970's, with the last case being in Somalia in 1977.
Symptoms of infection included excessive bleeding, high fever, delirium, vomiting, and a raised pink rash.
Most cases of smallpox ended in death and survivors were often seriously maimed by pock marks, blindness, or infertility. The pain and suffering remained for a lifetime after the disease was gone.

There is no known cure for smallpox, only preventative vaccinations. Because smallpox was wiped out in 1970s, the World Health Organization (W.H.O.) recommended that all countries stop vaccinating for the disease in 1980. This means that today, most young people are not vaccinated against the disease.
Because the disease is considered eradicated, the issue of what to do with the remaining government-held vaccines has been an issue of debate. Should the stored vaccines be destroyed since the disease is no longer a concern, or do we keep them in storage for research or in case of an unexpected outbreak?
Experts at the Center for Disease Control (C.D.C.) and the World Health Organization have spent an enormous amount of time researching this issue and have given much educated thought to the matter.
Reportedly the W.H.O. wants to destroy all vaccines, however some scientists feel the destruction could do more harm than good.

The issue of bioterrorism adds another layer of complexity to the issue. In the case of smallpox, just a small amount of the virus released in the air could infect thousands of people in 6-24 hours. If such a disease were used as a weapon, we would obviously want the vaccine available for use. However, the fact that the vaccine still exists allows the use of smallpox for bioterrorism in the first place. If we could be sure all of the vaccine was destroyed, the decision may be a bit easier, but what if it the vaccine were only partially destroyed, and the remainder was used by an unfriendly nation?

In this world of global unrest and increasing technology, bioterrorism will come an increasing concern. The smallpox virus could be a serious threat to world health should any nation engage in the act if bioterrorism against an enemy. The question remains: do we run the risk of bioterrorism by continuing to store the medicine for several hundred smallpox vaccinations or do we destroy the vaccine and pray that there is no outbreak of the deadly virus? Because it is unknown at this time if researchers are able to re-create the vaccine, either solution may have permanent consequences.

Which of these claims is not in the accompanying article about smallpox?

This enzyme begins the process of carbohydrate digestion in the mouth.

The passage suggests that in conducting this medical study, researchers

Reading Material

A complete blood count (CBC) is one of the most useful and requested types of analysis in medical practice. A CBC searches for all the cells that exist in the blood, which are divided into three basic types: white blood cells (leukocytes), platelets, and red blood cells (erythrocytes). All of these blood cells are produced in the bone marrow and correspond to a specific exam, integrated in the CBC: erythrogram, leukogram, and thrombogram.

The erythrogram studies red blood cells. Among other tests, it includes a red blood cell count, a hematocrit, and hemoglobin. When these levels are low, the patient may be suffering from anemia, which can be caused by anything from heavy menstrual bleeding to Addison's disease. A diagnosis of polycythemia may be made if the number of red blood cells is increased.

The leukogram is the test that evaluates the number of white cells present in the blood, which should vary between 4,000 and 10,000 cells per cubic millimeter in most adults. High values of white blood cells are seen with infection or severe emotional/physical stress, while AIDS and chemotherapy are two causes for low values.

The thrombogram is the analysis of platelets, the cells responsible for coagulation. The main function of platelets is to help stop bleeding by helping form a clot. They do this by secreting proteins from their surface that allow them to stick to vessels and each other. Low values of platelets are seen with pregnancy or an enlarged spleen, whereas high values are seen with cancers or iron deficiency.

According to the accompanying text, what are the names of the three basic blood cells?

What does -COOH symbolize?

Select the best word for the blank in the following sentence.

The actors' performances powerfully _____ the audience.

Which of these is the best definition of the word succinct?

The term pleiotropy is best defined as:

Reading Material

An allergy is defined as an "immunological hypersensitivity to a specific external stimulus" or, simply put, an exaggerated response of the immune system to a substance that is foreign to the body. Patients with allergies are called "atopic" or, more popularly, "allergic". The diagnosis of an allergy is mainly clinical and it can be aided by skin allergy tests and laboratory examinations.

Skin allergy tests are fast, practical, and can be done in an allergy and immunology provider's office. While skin tests are generally sufficient to confirm a diagnosis, doctors may also request complementary laboratory studies for further confirmation. These blood tests may diagnose an increase in white blood cells or antibodies for common allergy triggers, such as pet dander, grasses, and molds. Blood tests may help confirm or exclude the possibility of an allergy and, consequently, reduce adverse reactions caused by unnecessary medication. A correct diagnosis, along with proper treatment based on the valid results of allergy tests, will help reduce or eliminate the incidence of symptoms and improve the patient's quality of life.

Which of these statements cannot be inferred from this passage?

Which claim from the passage best describes the benefits of nanotechnology?

The right side of the heart is associated with which type of circulation?

What is the boiling point of water?

Which of the words in this sentence is a noun?

The girl likes to run and jump.

What valve is responsible for preventing the backflow of blood from the right ventricle to the right atrium?