HESI A2
HESI A2 Vocabulary Practice Test
1. What is the meaning of Diameter?
- A. The width of a structure
- B. The distance across the center of an object
- C. The height of an object
- D. The radius of a circle
Correct answer: B
Rationale: The correct answer is B. Diameter is defined as the distance across the center of an object, typically a circle. Choice A is incorrect because width refers to the measurement of something from side to side, not necessarily through the center. Choice C is incorrect because height is a measurement from top to bottom, not across the center. Choice D is incorrect because the radius of a circle is the distance from the center to any point on the circle's circumference, not the distance across the center.
2. What is another word for deluge?
- A. Earthquake
- B. Dimness
- C. Downpour
- D. Chasm
Correct answer: C
Rationale: A "deluge" is a sudden and heavy rainfall or flood, so the word that is most closely related in meaning to "deluge" is "downpour," which also refers to a heavy and sustained rainfall. The other choices, "earthquake," "dimness," and "chasm," do not relate to a flooding or heavy rainfall situation.
3. What does the quoted word 'equilibrium' mean in the following sentence?
- A. Ability to speak
- B. Sense of taste
- C. Sense of balance
- D. Ability to swallow
Correct answer: C
Rationale: The correct answer is C: 'Sense of balance.' In the sentence provided, 'equilibrium' refers to a state of physical balance or stability. The client lost his balance when he woke up, indicating a loss of stability or equilibrium. Choices A, B, and D are incorrect because 'equilibrium' specifically refers to balance, not the ability to speak, sense of taste, or ability to swallow.
4. What does Elevate mean?
- A. To lower
- B. To lift up or place in a higher position
- C. To flatten
- D. To remove
Correct answer: B
Rationale: The correct answer is B: 'To lift up or place in a higher position.' Elevate means to raise something to a higher level or position. Choice A, 'To lower,' is incorrect as it is the opposite of elevate. Choice C, 'To flatten,' is incorrect as it means to make something level or smooth, not to raise it. Choice D, 'To remove,' is also incorrect as it means to take something away, not to lift or raise it.
5. Select the meaning of the underlined word in the following sentence. The pain of childbirth may often be acute.
- A. Escalating
- B. Emergent
- C. Eased
- D. Intense
Correct answer: D
Rationale: The word "acute" in this sentence means intense. Acute pain is sharp or severe, which accurately describes the level of pain experienced during childbirth. Choice A, "Escalating," suggests increasing pain over time, which is not necessarily implied by the word "acute." Choice B, "Emergent," means arising or coming into view, which does not capture the intensity of the pain. Choice C, "Eased," means to make less severe, which is the opposite of what is described in the sentence.
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