what is the meaning of collusion
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Nursing Elites

HESI A2

HESI A2 Vocabulary Practice Test

1. What is the meaning of Collusion?

Correct answer: B

Rationale: The correct answer is B: 'Conspiracy.' Collusion refers to a secret agreement or conspiracy, often for deceitful or illegal purposes. Choice A, 'Cooperation,' is incorrect as collusion implies a deceptive or dishonest agreement, not a genuine cooperation. Choice C, 'Separation,' is incorrect as it denotes the opposite of collusion, which involves working together secretly. Choice D, 'Rejection,' is unrelated to collusion, which involves secret cooperation for deceptive purposes.

2. What does 'Ingest' mean?

Correct answer: B

Rationale: The correct answer is B: 'To swallow for digestion.' Ingest means to take food, drink, or another substance into the body by swallowing it. Choice A, 'To chew,' is incorrect as chewing is the act of breaking down food with the teeth. Choice C, 'To spit out,' is incorrect as it is the opposite of ingesting, involving expelling something from the mouth. Choice D, 'To vomit,' is also incorrect as vomiting is forcibly expelling the contents of the stomach through the mouth, which is the opposite of ingesting.

3. Based on the principles of asepsis, the nurse should consider a sterile packet below waist level to be _____.

Correct answer: A

Rationale: In aseptic techniques, maintaining the sterility of items is crucial. Placing a sterile packet below waist level exposes it to potential contamination from non-sterile surfaces or objects. Therefore, the correct term to describe the sterile packet in this situation is 'contaminated.' 'Sterilized' (choice B) is incorrect as it implies the packet has undergone a sterilization process, which may not be the case if it is now considered contaminated. 'Clean' (choice C) is incorrect because although the packet was initially sterile, placing it below waist level compromises its cleanliness. 'Untouched' (choice D) is incorrect as the packet has been touched or exposed to non-sterile areas, leading to potential contamination.

4. Which verb form correctly completes the sentence? 'The shopper was angry when he realized he could have ___ it cheaper at the other store.'

Correct answer: C

Rationale: The correct answer is 'C) Could have gotten.' In this sentence, the verb form 'gotten' is the correct past participle form of 'get,' indicating a missed opportunity in the past. Choice A is incorrect because 'get' is the base form of the verb, not the past participle. Choice B is incorrect as 'got' is the past tense, not the past participle. Choice D is incorrect because 'get' is the base form, and 'might have get' is not the correct structure for this sentence.

5. What is another word for CONCAVE?

Correct answer: D

Rationale: The correct answer is 'D: Sunken.' Concave refers to a surface or shape that curves inward, while 'sunken' is the closest synonym, also indicating something that is depressed or hollowed inward. Choice 'B: Convex' is incorrect as it is the opposite of concave, representing a shape that bulges outward. Choices 'A: Sunburned' and 'C: Puffed out' do not relate to the concept of concave shapes.

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