HESI A2
Quizlet Vocabulary HESI A2
1. What is the meaning of ostracize?
- A. Praise
- B. Snub
- C. Accept
- D. Include
Correct answer: B
Rationale: The correct answer is B: 'Snub.' To ostracize someone means to intentionally exclude or ignore them. Choices A, C, and D are incorrect because ostracize has a negative connotation, opposite of 'Praise,' 'Accept,' and 'Include.' Ostracize involves rejecting or isolating someone, which contrasts with the positive actions associated with the other choices.
2. Choose the meaning of the word 'quarantine' in the following sentence: 'The patients are under quarantine until further notice.'
- A. A specialist's care
- B. Experimental drug therapy
- C. Imprisonment in a rehabilitation unit
- D. Confinement away from the general population
Correct answer: D
Rationale: In this sentence, the word 'quarantine' is used to convey the idea that the patients are isolated or separated from the general population. Quarantine is often implemented to prevent the spread of diseases or infections, and in this context, it implies confinement or isolation to ensure the safety of others. The other choices are incorrect because 'A' refers to specialized medical attention, 'B' refers to a specific medical treatment, and 'C' implies being held against one's will in a rehab facility, none of which capture the meaning of 'quarantine' as used in the sentence provided.
3. Which word correctly completes the sentence? 'Most children must learn for ___ the importance of good manners.'
- A. Themself
- B. Theirself
- C. Theirselves
- D. Themselves
Correct answer: D
Rationale: 'Themselves' is the correct reflexive pronoun to use when referring to 'children' in the plural form. The other options, 'themself,' 'theirself,' and 'theirselves' are not grammatically correct as they do not match the plural subject 'children.'
4. What does 'defecate' mean?
- A. To retain feces
- B. To expel feces
- C. To eliminate fluid
- D. To excrete mucus
Correct answer: B
Rationale: The correct answer is B: 'To expel feces.' Defecate refers to the act of eliminating solid waste from the body. Choice A, 'To retain feces,' is incorrect as defecation involves getting rid of feces. Choices C and D, 'To eliminate fluid' and 'To excrete mucus,' are also incorrect as they do not accurately define the term 'defecate.'
5. The development of the disease was 'insidious'. What does insidious mean in this context?
- A. Gradual
- B. Momentous
- C. Sudden
- D. Innocuous
Correct answer: A
Rationale: In this context, 'insidious' means progressing slowly but having harmful effects. This matches the meaning of 'gradual,' making it the correct answer. 'Momentous' means significant or important, which is not the meaning conveyed by 'insidious.' 'Sudden' means abrupt or unexpected, opposite to the slow progression indicated by 'insidious.' 'Innocuous' means harmless, which is the opposite of the harmful effects associated with an insidious disease.
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