HESI A2
HESI A2 Vocabulary 2024
1. If a pharmacy is in compliance, it __________.
- A. shows flexibility
- B. receives criticism
- C. meets requirements
- D. has been disciplined
Correct answer: C
Rationale: When a pharmacy is in compliance, it means that it is meeting all the necessary requirements in terms of regulations, standards, and guidelines. Compliance indicates that the pharmacy is following the established rules and procedures to ensure the safety and quality of its services, products, and operations. Choices A, B, and D are incorrect because compliance does not imply flexibility, criticism, or discipline; rather, it signifies adherence to set regulations and standards.
2. What can be inferred from the passage about Daylight Savings Time?
- A. It is primarily used to save energy during certain months.
- B. It was universally accepted upon its introduction.
- C. The US government opposed the idea initially.
- D. It was implemented to prevent jetlag.
Correct answer: A
Rationale: The correct answer is A: "It is primarily used to save energy during certain months." The passage clearly states that Daylight Savings Time was first put into practice by the German government in 1916 to save energy during the First World War. The US followed suit in 1918. This measure was unpopular initially, but the energy crisis in the 1970s led to making it a law. Choices B, C, and D are incorrect. Choice B is incorrect as the passage mentions that the British government initially refused the idea, and it was unpopular when first implemented. Choice C is incorrect as it was not the US but the British government that opposed the idea initially. Choice D is incorrect as Daylight Savings Time was not implemented to prevent jetlag, but rather to save energy and make better use of daylight hours.
3. The man's heart attack scared him badly and he decided to have a regular check-up.
- A. severely
- B. badly
- C. intensely
- D. profoundly
Correct answer: B
Rationale: In this context, 'badly' is the appropriate adverb to describe the intensity of the fear caused by the heart attack. 'Severely' and 'intensely' do not convey the same meaning in this sentence. 'Profoundly' refers more to depth or seriousness of an emotion, which doesn't fit the context of fear caused by a heart attack.
4. A hummingbird’s wings beat at 25 beats per second. What is the period of the wing beating in seconds?
- A. 0.04 s
- B. 0.25 s
- C. 0.4 s
- D. 4 s
Correct answer: A
Rationale: The period represents the time for one complete cycle of the wing beating. To calculate the period, you take the reciprocal of the frequency. In this case, with the wings beating at 25 beats per second, the period is 1/25, which equals 0.04 seconds. Therefore, choice A, 0.04 seconds, is correct. Choices B, C, and D are incorrect because they do not reflect the correct calculation of the period based on the given frequency of 25 beats per second.
5. Choose the meaning of the word 'yaw' in the following sentence: 'The robotic arm may yaw too much and need adjusting.'
- A. To gape open
- B. To move up and down
- C. To close tightly
- D. To move side to side
Correct answer: D
Rationale: In this sentence, the term 'yaw' refers to a movement where the robotic arm moves side to side. The context suggests that the arm is exhibiting too much of this side-to-side movement and requires adjustment to rectify the issue. Choice A, 'to gape open,' is incorrect as 'yaw' does not imply opening. Choice B, 'to move up and down,' is incorrect as 'yaw' specifically refers to side-to-side movement. Choice C, 'to close tightly,' is incorrect as it does not relate to the movement described in the sentence.
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