HESI A2
HESI A2 Vocabulary 2023
1. A remedy may cure certain ailments. Another word for this might be ___________.
- A. inoculation
- B. indicator
- C. nostrum
- D. serum
Correct answer: C
Rationale: A "nostrum" is a term used to describe a questionable or untested remedy or medication that claims to cure ailments. In this context, as a remedy is suggested to cure certain ailments, "nostrum" fits best in providing an alternative word that aligns with the situation. The other choices are not synonyms for a remedy that cures ailments. 'Inoculation' refers to the introduction of a vaccine, 'indicator' is something that provides information or signals, and 'serum' is a component of blood or a medication, none of which directly align with the concept of a remedy curing ailments.
2. _____ are very ancient people.
- A. Chinese
- B. The Greeks
- C. Romans
- D. Egyptians
Correct answer: A
Rationale: The correct answer is 'Chinese.' In the context of ancient civilizations, 'Chinese' is appropriately used to refer to a very ancient culture like the Shang dynasty (c. 1600–1046 BC) or the Zhou dynasty (1046–256 BC). The other choices ('The Greeks,' 'Romans,' and 'Egyptians') are also ancient civilizations, but they are not the best fit in the given sentence as they do not match the description of 'very ancient people.' The Greeks, Romans, and Egyptians are ancient too, but 'very ancient people' specifically points towards Chinese civilization during its early periods. Therefore, 'Chinese' is the most suitable option.
3. The ETIOLOGY of the flu epidemic of 1918 remains unknown to this day.
- A. Pathology
- B. Transmission
- C. Etiology
- D. Mortality rate
Correct answer: C
Rationale: The term 'etiology' refers to the cause or origins of a disease. In this context, the question is asking for the underlying reason or cause of the flu epidemic of 1918. Therefore, the correct answer is C. 'Etiology.' Choice A, 'Pathology,' is incorrect as it refers to the study of diseases rather than the cause itself. Choice B, 'Transmission,' is incorrect as it relates to how a disease spreads rather than its cause. Choice D, 'Mortality rate,' is incorrect as it refers to the number of deaths caused by a disease rather than the cause of the disease itself.
4. What does 'Ongoing' mean?
- A. Ended
- B. Continuous
- C. Delayed
- D. Occasional
Correct answer: B
Rationale: The correct answer is 'B: Continuous.' 'Ongoing' is used to describe something that is currently happening or continuing without interruption. Choices A, C, and D are incorrect because 'Ended,' 'Delayed,' and 'Occasional' do not reflect the continuous nature associated with 'Ongoing.'
5. A truculent patient is ______
- A. Friendly
- B. Argumentative
- C. Cooperative
- D. Passive
Correct answer: B
Rationale: A truculent patient is characterized by being argumentative or hostile. This type of patient tends to be confrontational and uncooperative, often displaying aggressive behavior. Choice A, 'Friendly,' is incorrect as truculent patients are not known for their friendliness. Choice C, 'Cooperative,' is also incorrect as truculent patients are the opposite of cooperative. Choice D, 'Passive,' is incorrect because truculent patients are not passive but rather assertive and combative.
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