select the meaning of the underlined word in the sentence the professor sanctioned our field trip to the chemistry lab
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HESI A2

HESI A2 Vocabulary 2023

1. Choose the meaning of the word 'sanctioned' in the following sentence: 'The professor sanctioned our field trip to the chemistry lab.'

Correct answer: D

Rationale: In this context, the word 'sanctioned' means to authorize or approve. The sentence indicates that the professor gave permission for the field trip to the chemistry lab, which aligns with the meaning of 'authorized.' Choices A, B, and C are incorrect. 'Organized' does not fit the context as the sentence is about granting approval, not arranging. 'Deterred' means to discourage, which is the opposite of what the professor did. 'Neglected' means failed to care for or pay attention to, which is unrelated to the professor approving the field trip.

2. The development of the disease was INSIDIOUS.

Correct answer: D

Rationale: The term 'insidious' typically describes something that occurs gradually and subtly, often without being noticed until it has become more serious or established. Therefore, the development of the disease being insidious suggests that it was gradual, aligning best with the meaning of the word in this context. Choice A, 'momentous,' means significant or important, which is opposite in meaning to insidious. Choice B, 'sudden,' indicates something happening quickly and unexpectedly, contrary to the gradual nature of an insidious development. Choice C, 'innocuous,' means harmless or not likely to cause harm, which does not accurately reflect the negative and harmful connotation associated with an insidious disease development.

3. In the world of pharmaceuticals, a recall policy is a policy involving the ___________.

Correct answer: B

Rationale: In the world of pharmaceuticals, a recall policy is a policy involving the withdrawal of products from the market, typically due to safety concerns, defects, contamination, or other issues that could potentially harm consumers. This process is essential to protect public health and ensure the safety and quality of pharmaceutical products. Choice A, 'ability to remember,' is incorrect as it does not relate to the concept of recalling products in the pharmaceutical industry. Choice C, 'manufacture of cosmetics,' is incorrect as it is unrelated to pharmaceutical recalls. Choice D, 'effectiveness of customers,' is also incorrect as it does not pertain to the purpose of a recall policy in the pharmaceutical field.

4. To implement something is to:

Correct answer: C

Rationale: The correct answer is C: 'cause it to happen.' 'Implement' means to put something into action or cause it to happen. Choices A, B, and D are incorrect because they do not reflect the meaning of 'implement.' Preventing something from occurring (Choice A), emphasizing the importance of something (Choice B), and following something from beginning to end (Choice D) are all different actions or concepts that do not align with the definition of 'implement.'

5. What is a Nutrient?

Correct answer: B

Rationale: A nutrient is a substance that provides nourishment to the body, such as carbohydrates, proteins, fats, vitamins, and minerals. Choice A has been improved to 'A chemical compound' to be more specific. Choice A is incorrect as it is too general and does not specifically describe the role of a nutrient. Choice C is incorrect as it focuses on minerals without specifying that all minerals are nutrients. Choice D is also incorrect as it solely emphasizes vitamins, which are just one type of nutrient.

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