HESI A2
HESI A2 Practice Vocabulary
1. What does 'External' refer to?
- A. Inside the body
- B. Located outside the body
- C. Exposed internally
- D. Near the skin
Correct answer: B
Rationale: The term 'External' refers to something that is located outside the body. In this context, it specifically denotes a position or location that is beyond the confines of the body's boundaries. Choice A is incorrect as 'External' means outside, not inside. Choice C is incorrect as it confuses the internal exposure with external positioning. Choice D is incorrect as 'External' does not necessarily mean near the skin, but rather outside the body.
2. Her guileless manner is one of her most noticeable qualities. What does guileless mean?
- A. Deceptive
- B. Straightforward
- C. Complex
- D. Untrustworthy
Correct answer: B
Rationale: The correct answer is B: 'Straightforward.' Guileless means innocent, sincere, and without deceit. It describes someone who is honest and straightforward in their actions and speech. Choices A, C, and D are incorrect. 'Deceptive' means misleading or dishonest, 'Complex' means having many intricate parts, and 'Untrustworthy' means not reliable or trustworthy, all of which are opposite in meaning to guileless.
3. After treatment, his PROGNOSIS was excellent. What does the term PROGNOSIS refer to?
- A. Compliance
- B. Range of motion
- C. Expected outcome
- D. Conclusion
Correct answer: C
Rationale: The term 'PROGNOSIS' refers to the expected outcome or likelihood of recovery after a specific treatment or illness. In this context, the word 'PROGNOSIS' directly relates to the expected outcome following the treatment, making choice C - Expected outcome - the correct answer. Choices A, B, and D are incorrect because 'Compliance' refers to following instructions, 'Range of motion' relates to the extent of movement in a joint, and 'Conclusion' is a summary or final decision, none of which captures the meaning of 'PROGNOSIS.'
4. The patients are under 'quarantine'. What does this mean?
- A. Confinement away from the general population
- B. A specialist’s care
- C. Experimental drug therapy
- D. Imprisonment in a rehabilitation unit
Correct answer: A
Rationale: The correct answer is A: 'Confinement away from the general population.' Quarantine refers to keeping someone isolated from the general population to prevent the spread of disease. Choice B, 'A specialist’s care,' is incorrect as it refers to medical treatment by a specialist, not isolation. Choice C, 'Experimental drug therapy,' is incorrect as it involves the administration of new drugs for research purposes, not isolation. Choice D, 'Imprisonment in a rehabilitation unit,' is incorrect as it implies being detained in a rehabilitation facility, not isolation for health reasons.
5. Choose the meaning of the word 'riddled' in the following sentence: 'The cavity, once opened, proved to be riddled with infection.'
- A. Challenged
- B. Overrun
- C. Separated
- D. Complete
Correct answer: B
Rationale: The word 'riddled' in this context means filled with or affected by (something undesirable) to a great degree, which aligns with the definition of 'overrun.' In this sentence, the cavity is described as being full of infection, indicating that the infection has spread extensively throughout. 'Challenged' (choice A) implies being tested or provoked, which is not the meaning conveyed by 'riddled.' 'Separated' (choice C) means divided or isolated, which does not fit the context of the sentence. 'Complete' (choice D) means finished or whole, which is the opposite of what is described in the sentence where the cavity is full of infection.
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