HESI A2
HESI A2 Practice Test Vocabulary
1. Which of the following is the plural form of the noun 'stimulus'?
- A. Stimulus
- B. Stimuli
- C. Stimulis
- D. Stimula
Correct answer: B
Rationale: The correct answer is 'Stimuli.' When forming the plural of 'stimulus,' the correct form is 'stimuli.' Choice A, 'Stimulus,' is the singular form, not the plural. Choice C, 'Stimulis,' is an incorrect spelling. Choice D, 'Stimula,' is also an incorrect form for the plural of 'stimulus.' Therefore, 'Stimuli' is the only correct plural form.
2. Select the meaning of the word 'occluded' in the sentence: 'The patient had an occluded artery.'
- A. Obstructed
- B. Open
- C. Broken
- D. Cloudy
Correct answer: A
Rationale: 'Occluded' means blocked or obstructed, making 'Obstructed' the correct answer. In the context of a patient having an occluded artery, it implies that the artery is blocked. The other options, 'Open,' 'Broken,' and 'Cloudy,' do not accurately describe a blocked artery.
3. Which sentence is NOT GRAMMATICALLY CORRECT?
- A. Because he did not examine the patient, the healthcare provider prescribed her with the wrong medication.
- B. The nurse decided to bathe the client, then trim his nails.
- C. The dietician, through negligence, made a mistake with the diet plan.
- D. Since the child was feeling ill, the nurse sent him home.
Correct answer: B
Rationale: Choice B is incorrect due to the use of 'than' instead of 'then.' The correct word in this context is 'then' to indicate the order of actions. Choices A, C, and D are all grammatically correct. In choice A, the sentence structure is correct with a clear cause-effect relationship. Choice C is grammatically sound, describing the dietician's mistake. Choice D is also grammatically correct, showing a cause (the child feeling ill) leading to an effect (the nurse sending him home).
4. What does respite mean?
- A. Rest
- B. Relief
- C. Pain
- D. Burden
Correct answer: B
Rationale: Respite means a period of rest or relief. It refers to a temporary break or relief from something challenging or stressful. It is a time to relax and recharge, providing a sense of ease or comfort rather than pain or burden. 'Rest' (choice A) is related to respite but does not capture the aspect of temporary relief. 'Pain' (choice C) and 'Burden' (choice D) are opposite in meaning to respite, as they signify discomfort and heaviness, respectively, which are not synonymous with the concept of respite.
5. What is the meaning of the word 'proscribe'?
- A. anticipate
- B. prevent
- C. defeat
- D. forbid
Correct answer: D
Rationale: The correct answer is D: 'forbid.' 'Proscribe' means to officially forbid or prohibit something. Choice A, 'anticipate,' is incorrect as it means to expect or predict something. Choice B, 'prevent,' is incorrect as it means to stop something from happening. Choice C, 'defeat,' is incorrect as it means to overcome or win against someone or something, which is not the meaning of 'proscribe.' Therefore, the most appropriate meaning for 'proscribe' among the given choices is to forbid.
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