HESI A2
HESI A2 Vocabulary 2023
1. What is the best description for the term flaccid?
- A. Light-colored
- B. Drooping or loose
- C. Uncontaminated
- D. Unusually aggressive
Correct answer: B
Rationale: The term 'flaccid' is commonly used to describe something that is limp, soft, or lacking firmness. It suggests a lack of stiffness or rigidity, often used to describe plants, muscles, or other objects that are in a drooping or loose state. Choice A 'Light-colored' is incorrect as it does not convey the meaning of flaccid. Choice C 'Uncontaminated' and Choice D 'Unusually aggressive' are also incorrect as they do not relate to the definition of flaccid.
2. The hospital accepts a certain quota of 'indigent' patients.
- A. Uninjured
- B. Apathetic
- C. Resentful
- D. Impoverished
Correct answer: D
Rationale: The word 'indigent' refers to people who are poor or impoverished, lacking financial resources. Therefore, the correct choice is D, 'Impoverished.' Choices A, B, and C are incorrect because they do not accurately reflect the meaning of 'indigent.' Choice A, 'Uninjured,' is unrelated to financial status. Choice B, 'Apathetic,' means showing no interest or concern, which is irrelevant. Choice C, 'Resentful,' means feeling bitterness or indignation, which is also unrelated to poverty.
3. What is the term for the lower surface of a structure?
- A. Inferior
- B. Transverse
- C. Dorsal
- D. Ventral
Correct answer: D
Rationale: The term for the lower surface of a structure is 'ventral.' 'Ventral' is used in anatomy to describe the front or lower surface of an organism or structure. In this context, 'inferior' (choice A) is not the correct term as it generally refers to something being below or lower in position but not specifically the lower surface of a structure. 'Transverse' (choice B) refers to a crosswise direction, not the lower surface. 'Dorsal' (choice C) is the term used for the upper or back surface of an organism or structure, opposite to the ventral surface.
4. What is the best meaning of Pernicious?
- A. Harmless
- B. Destructive
- C. Helpful
- D. Harmful
Correct answer: B
Rationale: The correct answer is B, 'Destructive.' Pernicious is an adjective that describes something that is extremely harmful or destructive. Choice A, 'Harmless,' is the opposite of pernicious. Choice C, 'Helpful,' is a positive term and does not align with the meaning of pernicious. Choice D, 'Harmful,' is a similar term to pernicious but lacks the emphasis on the severe and damaging nature of the word.
5. What does 'Excess' mean?
- A. Less than what is needed or usual
- B. More than what is needed or usual
- C. Equal to the amount needed
- D. Below average
Correct answer: B
Rationale: The correct answer is B: 'More than what is needed or usual.' Excess refers to an amount that surpasses what is required or typical. Choice A is incorrect because 'less than what is needed or usual' is the opposite of excess. Choice C is incorrect as 'equal to the amount needed' does not imply excess. Choice D is incorrect as 'below average' does not capture the essence of excess.
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