HESI A2
Grammar for HESI A2
1. Which word is used incorrectly in the following sentence? Her mentor’s advice was bound to affect her final decision.
- A. mentor’s
- B. advice
- C. effect
- D. decision
Correct answer: C
Rationale: In the given sentence, the word 'effect' is used incorrectly. In this context, the word 'affect' should be used instead of 'effect.' 'Affect' is a verb that means to influence or have an impact on something, while 'effect' is a noun that represents the result or outcome of an action. Therefore, to convey the intended meaning that her mentor's advice was bound to influence or impact her final decision, the correct word should be 'affect,' not 'effect.' The other options ('mentor’s,' 'advice,' 'decision') are used appropriately in the sentence and do not contain any errors.
2. What word is best to substitute for the underlined word in the following sentence? Roseanne was sent to the lab to collect Roseanne’s results.
- A. she
- B. their
- C. her
- D. hers
Correct answer: C
Rationale: The correct option to substitute for 'Roseanne’s' is 'her' to maintain correct pronoun-antecedent agreement. In this case, using 'her' makes the sentence grammatically correct and clear by referring back to Roseanne in a proper manner. Choice A, 'she,' is a subject pronoun and does not match the possessive form needed in the sentence. Choice B, 'their,' is plural and does not agree with the singular possessive 'Roseanne’s.' Choice D, 'hers,' is a possessive pronoun but cannot directly replace 'Roseanne’s' in this context; 'her' is the appropriate choice to indicate possession.
3. Which of the following words best completes the sentence? The meteorologist had forecast rain, ______ Sheila brought her umbrella to work.
- A. because
- B. yet
- C. so
- D. nor
Correct answer: A
Rationale: The word 'because' indicates the reason or cause for something. In this context, it logically connects the meteorologist's forecast of rain with Sheila bringing her umbrella to work. The conjunction 'because' explains the relationship between the rain forecast and Sheila's action of bringing an umbrella, making it the most suitable word for the sentence. Choices B, C, and D do not fit the context as they do not provide a logical reason for Sheila's action.
4. Select the word or phrase that makes this sentence grammatically correct: 'The child’s fever was ____ high for him to lie comfortably in bed.'
- A. to
- B. much
- C. too
- D. more
Correct answer: C
Rationale: The correct word is 'too,' which indicates an excessive amount. In this sentence, 'too high' describes the fever being excessively high, making it difficult for the child to lie comfortably. The other options do not fit the context: 'to' is a preposition, 'much' describes quantity but not excessiveness, and 'more' indicates a comparison, which is not relevant here.
5. The nurse did not think that the symptoms ___________ an emergency room visit.
- A. Desired
- B. Warranted
- C. Guaranteed
- D. Should have been
Correct answer: B
Rationale: In this sentence, the word that best fits is 'warranted,' meaning that the symptoms did not justify or necessitate an emergency room visit. 'Desired' means wanted or wished for, 'Guaranteed' means assured, and 'Should have been' is not the appropriate phrase in this context. Therefore, 'warranted' is the correct choice for this question.
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