HESI A2
Quizlet Vocabulary HESI A2
1. The ETIOLOGY of the flu epidemic of 1918 remains unknown to this day.
- A. Pathology
- B. Transmission
- C. Etiology
- D. Mortality rate
Correct answer: C
Rationale: The term 'etiology' refers to the cause or origins of a disease. In this context, the question is asking for the underlying reason or cause of the flu epidemic of 1918. Therefore, the correct answer is C. 'Etiology.' Choice A, 'Pathology,' is incorrect as it refers to the study of diseases rather than the cause itself. Choice B, 'Transmission,' is incorrect as it relates to how a disease spreads rather than its cause. Choice D, 'Mortality rate,' is incorrect as it refers to the number of deaths caused by a disease rather than the cause of the disease itself.
2. Which word means to suggest, to hint, to express indirectly?
- A. Imply
- B. Infer
- C. Opinion
- D. Latter
Correct answer: A
Rationale: 'Imply' means to suggest or indicate something indirectly. In this context, 'Infer' (choice B) is incorrect as it means to deduce or conclude information based on evidence and reasoning, not to suggest. 'Opinion' (choice C) refers to a personal view or judgment, not the act of suggesting indirectly. 'Latter' (choice D) means the second of two things mentioned.
3. What is another word for ADHERE?
- A. Remain intact
- B. Loosen
- C. Hold fast
- D. Position next to
Correct answer: C
Rationale: The correct answer is 'C: Hold fast.' 'Adhere' means to stick firmly to something, which aligns with 'hold fast.' Choices A, B, and D are incorrect. 'Remain intact' does not capture the idea of sticking to something, 'loosen' is the opposite of 'adhere,' and 'position next to' does not convey the sense of sticking or clinging.
4. What does it mean when an apartment is advertised as being furnished?
- A. It is equipped with articles of furniture
- B. It has a high level of decor
- C. It includes utilities like water and electricity
- D. It is fully renovated
Correct answer: A
Rationale: Choice A, 'It is equipped with articles of furniture,' correctly defines a furnished apartment. When an apartment is advertised as furnished, it means that it comes with essential furniture such as beds, tables, chairs, and other necessary items. Choice B is incorrect because being furnished does not necessarily relate to the decor level of the apartment. Choice C is incorrect as utilities like water and electricity are not typically included in the term 'furnished.' Choice D is also incorrect because being furnished does not imply that the apartment is fully renovated, which refers to structural improvements rather than furniture.
5. Convert 2/5 to a decimal.
- A. 0.5
- B. 0.25
- C. 0.4
- D. 0.5
Correct answer: C
Rationale: To convert 2/5 to a decimal, you divide the numerator (2) by the denominator (5): 2 รท 5 = 0.4. Therefore, the correct decimal representation of 2/5 is 0.4. Choice A (0.5) is incorrect because it represents 1/2, not 2/5. Choice B (0.25) is incorrect as it represents 1/4, not 2/5. Choice D (0.5) is incorrect as it also represents 1/2, not 2/5.
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