HESI A2 Vocabulary Exams — HESI A2 Practice Test Vocabulary
1. What is the name of the group of medications that would be used for the treatment of constipation?
Answer: D
Laxative
Laxatives are the group of medications specifically used for the treatment of constipation. They work by stimulating bowel movements or softening the stool, making it easier to pass.
A) Lavage
Lavage refers to the process of washing out an organ or cavity, typically used in medical procedures to cleanse. It is not a medication nor is it specifically used for treating constipation.
B) Lanugo
Lanugo is a term that describes the fine hair that covers the body of a fetus and is not related to medications or the treatment of constipation. Therefore, it is incorrect in the context of this question.
C) Latissimus dorsi
The latissimus dorsi is a large muscle in the back that is involved in various movements of the shoulder. It has no association with medications or treatments for constipation, making it an irrelevant option.
D) Laxative
Laxatives are medications designed to relieve constipation by various mechanisms such as increasing stool water content or stimulating bowel movements. This makes them the correct choice for treating constipation.
Conclusion
Laxatives are the appropriate medications for addressing constipation due to their specific action on the digestive system. In contrast, the other options either pertain to unrelated medical terms or anatomical references, making them unsuitable for this context. Thus, laxatives are definitively the correct answer for the treatment of constipation.
2. When a cat, clearly scared of a Rottweiler, enters the room, what word describes its behavior?
Answer: A
The cat's behavior can be described as cowering.
When the cat enters the room clearly scared of the Rottweiler, its behavior is indicative of cowering, which is a response to fear or threat.
A) Cower
Cowering is the act of crouching down in fear or submission, which perfectly describes the cat's behavior in the presence of a threatening Rottweiler. This term captures the essence of how the cat physically reacts to its fear, making it the most accurate descriptor.
B) Engender
Engender means to cause or give rise to something, which does not apply to the cat's fearful behavior. This term focuses on the creation of feelings or situations rather than describing a specific action taken by the cat in response to fear.
C) Enhance
Enhance refers to improving or augmenting something, which is contrary to the behavior of a scared cat. In this scenario, the cat's fear would not lead to any enhancement of its situation but rather a decrease in its sense of safety.
D) Replicate
Replicate means to make an exact copy of something or to reproduce. This term does not relate to the behavior of a scared cat as it does not involve imitating or copying any action; instead, the cat is reacting instinctively to a threat.
Conclusion
Cowering is the only option that accurately describes the cat's instinctual response to fear in the presence of a Rottweiler. The other options do not appropriately convey the behavior being exhibited, reinforcing that "cower" is the definitive choice in this context.
Answer: B
Perform is the least effective word in conveying the intended meaning.
Using the word "perform" in this context lacks specificity regarding the nature of the action the physician is undertaking. It does not convey the urgency or the critical aspect of the operation in relation to the patient's anesthesia status.
A) Started to
The phrase "started to" effectively indicates the initiation of the operation, suggesting that the physician was in the process of beginning a critical task. This conveys the necessary urgency and context regarding the timing of the operation.
B) Perform
"Perform" is a general term that does not adequately convey the critical nature of the surgical procedure. It lacks the specificity needed to highlight the importance of the operation being contingent on the patient's anesthesia, making it the least effective choice.
C) Was not
The phrase "was not" clearly indicates a state of being, which is crucial for understanding the patient's level of consciousness during the operation. It communicates the necessary information that the patient had not yet reached the required level of sedation.
D) Completely under
"Completely under" effectively illustrates the desired state of the patient in relation to anesthesia. It emphasizes the necessity for the patient to be fully sedated before the operation can safely proceed, thus conveying a critical aspect of the situation.
Conclusion
"Perform" is the least effective choice as it does not capture the urgency and critical importance of the operation being dependent on the patient's anesthesia status. In contrast, the other options provide clarity and specificity, highlighting the need for the patient to be in an appropriate state before the procedure begins. This distinction is vital in the context of medical operations, where timing and readiness are crucial.
Answer: A
Medication is the correct spelling of the word that fits the sentence.
The sentence correctly uses "medication," which refers to a substance used for medical treatment. This spelling is standard and widely accepted in medical and general usage.
A) Medication
This option is correct as it is the standard spelling of the word that refers to substances used for treating illnesses or conditions. It fits contextually in the sentence, indicating that the patient should take the prescribed medical treatment on an empty stomach.
B) Medecation
This option is incorrect as "medecation" is a misspelling of the word. The proper spelling is "medication," and this variant does not exist in standard English usage.
C) Medcation
This option is also incorrect because "medcation" omits a crucial letter 'i' from the correct spelling. Without the 'i,' the term does not convey the intended meaning related to medical treatment.
D) Medecatoin
This option is incorrect due to multiple spelling errors, including an unnecessary 'e' and misplaced letters. It does not resemble the correct term, "medication," and therefore cannot be used in the sentence.
Conclusion
"Medication" is the only correct spelling that accurately represents the intended meaning in the sentence provided. The other options fail due to various spelling errors, making them unsuitable for use in this context. Thus, option A stands out as the definitive correct choice.
Answer: A
A small rounded mass
In the context of the sentence, the word 'node' refers to a small rounded mass that can be felt or seen on the body. This is consistent with medical terminology, where a node often signifies an abnormal growth or lump.
A) A small rounded mass
This option accurately captures the meaning of 'node' as used in the medical context. Nodes are commonly described as small, rounded masses of tissue that can be indicative of various conditions, making this the correct interpretation.
B) Oozing blood
This option is incorrect as it describes a symptom or condition rather than a physical entity. 'Oozing blood' does not relate to the term 'node,' which specifically denotes a mass rather than a bleeding issue.
C) A blister
While a blister is a type of fluid-filled sac on the skin, it does not fit the definition of 'node.' Blisters are typically associated with skin damage or irritation rather than being a solid mass, making this option incorrect.
D) A reddened area
This option refers to a change in skin color that can be a symptom of inflammation or irritation, but it does not describe a physical mass like a node. Therefore, it does not accurately represent the term in question.
Conclusion
The correct answer, "A small rounded mass," precisely defines what a 'node' is in a medical context, distinguishing it from other options that describe symptoms or different types of conditions. All other choices fail to capture the specific nature of a node, reinforcing that A is the only correct interpretation of the term in this scenario.
6. What does it mean if a person is ravenous?
Answer: D
A person who is ravenous is hungry.
When someone is described as ravenous, it indicates an extreme level of hunger or a strong desire to eat.
A) generous
This option is incorrect as "generous" refers to someone who is willing to give more of something, such as money or time, than is strictly necessary or expected. It does not relate to hunger or appetite.
B) outspoken
"Outspoken" describes a person who expresses their opinions freely and boldly. This term has no connection to hunger or the state of being ravenous.
C) friendly
While being friendly pertains to showing kindness and warmth to others, it does not relate to the concept of hunger or appetite, making this option incorrect.
D) hungry
This is the correct option as "ravenous" is a synonym for being extremely hungry. The term captures the intensity of the desire to eat, emphasizing a strong and urgent need for food.
Conclusion
The correct answer is "hungry" because "ravenous" directly describes an intense state of hunger. All other options fail to relate to this concept, focusing instead on unrelated traits or characteristics that do not convey the urgency and depth of appetite. Thus, D is the only accurate choice.
Answer: D
The patient was in a state of deterioration shortly before he died.
The correct spelling for the word that fits in the sentence is "deterioration."
A) Detareation
This option is incorrect because it does not match the standard spelling of the word and includes an extraneous vowel that does not appear in the correct term.
B) Detearation
This option is also incorrect since it introduces an unnecessary vowel combination and deviates from the accepted spelling of the word.
C) Detereation
This choice is incorrect as well; it alters the correct spelling by replacing necessary letters, which changes the pronunciation and recognition of the word.
D) Deterioration
This option is correct as it accurately spells the word that describes a decline in condition, which fits the context of the sentence provided.
Conclusion
"Deterioration" is the only correct spelling that conveys the intended meaning in the context of the sentence about the patient's condition. The other options fail to represent the word accurately, demonstrating a misunderstanding of spelling rules and vocabulary.
8. What does exploratory surgery mean?
Answer: B
Exploratory surgery refers to a procedure performed to investigate the patient's complaint.
Exploratory surgery is primarily conducted to understand the underlying issues causing a patient's symptoms, making Option B the most accurate description of this type of surgery.
A) To reduce scar tissue in the area
This option is incorrect as the purpose of exploratory surgery is not to reduce scar tissue. Instead, it focuses on diagnosing the cause of a patient's complaints rather than addressing existing scar tissue.
B) To investigate the patient's complaint
This option is correct because exploratory surgery is specifically designed to investigate and diagnose the underlying issues related to a patient's symptoms. It allows physicians to gather information directly from the surgical field.
C) To extract a diseased organ
While organ extraction may be a part of treatment following exploration, this option does not define exploratory surgery itself. The initial purpose is diagnostic rather than purely therapeutic.
D) To repair a torn ligament or vessel
This option is incorrect as the primary goal of exploratory surgery is not to repair injuries but to investigate and diagnose conditions. Repair procedures may follow once a diagnosis is made.
Conclusion
Exploratory surgery is defined by its role in diagnosing the causes of a patient's complaints, making Option B the definitive correct answer. The other options focus on specific treatments or outcomes that do not align with the primary purpose of exploratory surgery, which is investigative in nature.
Answer: B
More than is needed
The underlined word "excess" in the sentence refers to having more of something than what is necessary or appropriate. This aligns perfectly with the definition provided in option B.
A) Creating a nuisance
This option is incorrect because "creating a nuisance" implies causing annoyance or inconvenience, which does not capture the meaning of "excess." Excess refers to quantity, not the impact that quantity may have on others.
B) More than is needed
This option accurately reflects the definition of "excess," which denotes having an amount that surpasses what is required or reasonable. The context of the sentence suggests that having too much of anything can lead to negative consequences, aligning well with this interpretation.
C) Not allowed
This choice is incorrect as it suggests a prohibition rather than a quantitative measure. "Excess" does not inherently imply that something is forbidden; instead, it indicates surpassing a limit.
D) Desirable
This option is also incorrect because "desirable" implies something that is wanted or sought after. In contrast, "excess" typically connotes an overflow or surplus that can lead to negative outcomes, thus it does not align with the idea of desirability.
Conclusion
The term "excess" clearly means "more than is needed," which is why option B is the correct choice. All other options fail to capture the essence of the term by either misrepresenting its quantitative nature or suggesting implications that are unrelated to its meaning.
Answer: A
Raised
The word 'elevated' in the context of the doctor's instruction means to keep the head raised. This is a common medical recommendation to reduce swelling or improve circulation.
A) Raised
This option is correct as 'elevated' directly refers to the position of being raised higher than normal. In medical terms, keeping the head elevated is often advised to alleviate symptoms or promote healing.
B) Turned
This option is incorrect because 'turned' does not convey the same meaning as 'elevated.' While turning may involve changing the direction of the head, it does not imply a change in vertical position.
C) Still
This option is incorrect as 'still' means not moving or being motionless. It does not relate to the concept of raising or elevating the head, which involves a specific positional change.
D) Thrown back
This option is incorrect because 'thrown back' suggests a backward motion rather than a vertical elevation. It does not match the intended meaning of keeping the head raised above the body.
Conclusion
The correct answer 'raised' accurately captures the meaning of 'elevated' as instructed by the doctor. All other options fail to represent the vertical positioning implied by the term, making 'raised' the definitive choice.