HESI A2
HESI A2 Vocabulary Quizlet
1. Select the word or phrase that means 'offspring' in the sentence: 'Progeny is a term used to describe a person’s ____.'
- A. creditors
- B. offspring
- C. hereditary disease
- D. health status
Correct answer: B
Rationale: The correct answer is B: 'offspring.' Progeny means offspring, so it is the most appropriate term to describe a person's descendants. 'Creditors' (A), 'hereditary disease' (C), and 'health status' (D) do not directly relate to the concept of progeny or offspring in this context.
2. Which verb correctly completes the sentence? After throwing their sleeping bags into the backseat of their car, they ___ more than 400 miles to reach their destination.
- A. Driving
- B. Having driven
- C. Drove
- D. Had drove
Correct answer: C
Rationale: In this sentence, the action of driving more than 400 miles is a past action that already took place after they threw their sleeping bags into the backseat. 'Drove' is the correct past tense form of the verb to match this past action. Choice A, 'Driving,' is in the present participle form and does not correctly indicate the completion of the action in the past. Choice B, 'Having driven,' is in the present perfect form and does not fit the sequence of events in the sentence. Choice D, 'Had drove,' is incorrect due to the incorrect use of 'had' with the past form of 'drive.' Therefore, the most appropriate choice is 'Drove.'
3. What does Ominous mean?
- A. Insignificant
- B. Significantly important and dangerous
- C. Trivial
- D. Harmless
Correct answer: B
Rationale: Ominous means giving the impression that something bad or unpleasant is going to happen; threatening; inauspicious. This choice is correct as it accurately reflects the meaning of the term 'Ominous.' Choices A, C, and D are incorrect because they all suggest a lack of importance, danger, or threat, which is opposite to the actual meaning of 'Ominous.'
4. What does instigate mean?
- A. Deactivate
- B. Activate
- C. Suppress
- D. Evaluate
Correct answer: B
Rationale: The correct answer is B: 'Activate.' Instigate means to initiate or provoke a particular event or action. Choice A, 'Deactivate,' is incorrect as it means to make something inactive, which is the opposite of instigate. Choice C, 'Suppress,' is incorrect as it means to restrain or prevent something, not to initiate it. Choice D, 'Evaluate,' is incorrect as it means to assess or judge the value or quality of something, not to start or provoke it.
5. What is Diffusion?
- A. Movement of materials from low concentration to high concentration
- B. Movement of materials from high concentration to low concentration
- C. Absorption of nutrients
- D. Breaking of materials
Correct answer: B
Rationale: Diffusion is the process where substances move from an area of high concentration to an area of low concentration. This movement occurs due to the random motion of particles and continues until equilibrium is reached. Choice A is incorrect because diffusion occurs down the concentration gradient, from high to low concentration, not from low to high concentration. Choice C is incorrect as it refers to the uptake of substances by cells, not the general process of diffusion. Choice D is incorrect as it does not accurately describe the process of diffusion; diffusion involves the movement of substances, not the breaking of materials.
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