HESI A2
Vocabulary for HESI A2
1. What does 'insidious' mean?
- A. Immediate and obvious
- B. So gradual as to not become apparent for a long time
- C. Sudden and severe
- D. Quick and detectable
Correct answer: B
Rationale: The correct definition of 'insidious' is 'So gradual as to not become apparent for a long time.' This term describes something that develops slowly and may not be noticed initially. Choice A, 'Immediate and obvious,' is incorrect because 'insidious' implies the opposite of being immediate. Choice C, 'Sudden and severe,' is incorrect because 'insidious' suggests a slow and subtle progression, not sudden. Choice D, 'Quick and detectable,' is incorrect because 'insidious' does not indicate something quick or easily detectable.
2. What is the grammatical category of the term 'biologists' in the sentence 'Most wildlife biologists disapprove of crossbreeding wolves and dogs'?
- A. Adjective
- B. Noun
- C. Verb
- D. Conjunction
Correct answer: B
Rationale: 'Biologists' is a noun in the sentence, referring to a group of people who study wildlife and their behaviors. In this context, 'biologists' is not describing or modifying another noun, making it a noun itself. Therefore, options A, C, and D are incorrect.
3. Which sentence correctly uses a semicolon?
- A. I have a big test tomorrow; I can't go out tonight.
- B. She likes apples; oranges are her favorite.
- C. I went to the store; and I bought some milk.
- D. I like apples, but oranges are better.
Correct answer: B
Rationale: The sentence 'She likes apples; oranges are her favorite.' correctly uses a semicolon to connect two related independent clauses. The semicolon is used to separate two closely related ideas in a way that is stronger than a comma but not as final as a period. Choice A is incorrect because the conjunction 'but' is missing before 'I can't go out tonight.' Choice C is incorrect as the conjunction 'and' after the semicolon is unnecessary and disrupts the flow of the sentence. Choice D is incorrect because the semicolon is incorrectly placed before 'oranges are better,' where a comma or period would be more appropriate.
4. Which statement indicates that the individual feels EMPATHY for the patient?
- A. I am also new to this town, so I understand how lost he feels here
- B. His symptoms are concerning and need to be addressed immediately
- C. He should follow the treatment plan strictly to get better
- D. I think he is exaggerating his pain to get attention
Correct answer: A
Rationale: Choice A, 'I am also new to this town, so I understand how lost he feels here,' demonstrates empathy towards the patient by showing the ability to relate to and understand the patient's feelings and experiences. Empathy involves understanding and sharing the feelings of another person, which is evident in this statement as the individual acknowledges and connects with the patient's emotional state. Choice B focuses on the urgency of addressing symptoms but lacks the emotional connection present in an empathetic response. Choice C emphasizes following a treatment plan without addressing the patient's emotional state. Choice D displays a lack of empathy by suggesting that the patient is exaggerating their pain for attention, showing a judgmental rather than understanding attitude.
5. Select the word that means 'on both sides.'
- A. bilateral
- B. insufficient
- C. bicuspid
- D. congruent
Correct answer: A
Rationale: The correct answer is 'bilateral.' 'Bilateral' means having two sides or affecting both sides. 'Insufficient' means not enough or inadequate, 'bicuspid' refers to a two-pointed tooth, and 'congruent' means in agreement or harmony. Therefore, 'bilateral' is the only word among the choices that specifically relates to being on both sides.
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