HESI A2
HESI A2 Vocabulary Quizlet
1. What is the best description for the word 'distal'?
- A. Receives blood from lungs
- B. Farthest from injury
- C. Closest to heart
- D. Empathetic
Correct answer: B
Rationale: The correct answer is B: 'Farthest from injury.' In medical terminology, 'distal' refers to the body part that is farthest from the point of reference or injury. The term is commonly used to describe the location of structures in relation to a point of origin or attachment. Choices A, C, and D are incorrect because 'distal' specifically denotes a spatial relationship in terms of distance from a point of reference, not blood flow, proximity to the heart, or emotional empathy.
2. The meteorologist had forecast rain, ____________ Sheila brought her umbrella to work.
- A. Nor
- B. Yet
- C. Because
- D. So
Correct answer: C
Rationale: The sentence implies a cause-and-effect relationship, so 'because' is the appropriate conjunction. 'Nor' is used in negative constructions, 'Yet' indicates contrast, and 'So' is used to show a consequence, none of which fit the context of the sentence.
3. What is the meaning of SOPORIFIC?
- A. Causing excitement
- B. Inducing sleep
- C. Inhibiting pain
- D. Relieving pain
Correct answer: B
Rationale: The correct answer is B: 'Inducing sleep.' The term 'soporific' refers to something that causes sleepiness or drowsiness, leading to sleep. Choices A, C, and D are incorrect because they do not accurately represent the meaning of soporific. Choice A is the opposite since it means causing excitement, not drowsiness. Choices C and D are related to pain relief, which is not the primary association with the term soporific.
4. What does the word Quarantine mean?
- A. Isolation
- B. Confinement away from the general population
- C. Treatment
- D. Exposure
Correct answer: B
Rationale: The correct answer is B: 'Confinement away from the general population.' Quarantine is the practice of isolating individuals who may have been exposed to a contagious disease but are not yet ill. This isolation helps prevent the potential spread of the disease. Choice A, 'Isolation,' is partially correct but does not capture the specific aspect of separation from the general population. Choice C, 'Treatment,' is incorrect as quarantine does not involve providing medical care but rather focusing on preventing transmission. Choice D, 'Exposure,' is also incorrect as quarantine is about separating potentially exposed individuals, not intentionally exposing them.
5. What sentence should replace the following incorrect sentence: 'This door to remain unlocked when occupied.'
- A. This door will remain unlocked when the office is occupied
- B. This door will remain unlocked when the office is occupied
- C. This door remains unlocked when the office is occupied
- D. This door remains unlocked while the office is occupied
Correct answer: A
Rationale: The correct answer is A: 'This door will remain unlocked when the office is occupied.' This choice provides a clear and grammatically correct revision of the original sentence. Choice B is incorrect due to the missing 'will' before 'remain' and 'the' before 'office.' Choice C is incorrect as it does not include 'the office,' making it less specific. Choice D is incorrect as it uses 'while' instead of 'when,' changing the intended meaning.
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