HESI A2
Grammar for HESI A2
1. Which word is used incorrectly in the following sentence? Please give the folder to whoever replies to your page.
- A. give
- B. envelope
- C. whoever
- D. replies
Correct answer: B
Rationale: The word 'envelope' is used incorrectly in the sentence. The correct word should be 'folder,' as mentioned in the original sentence. An envelope is a flat paper container for a letter or documents, while a folder is a folded cover for papers or documents. 'Give,' 'whoever,' and 'replies' are all used appropriately in the sentence, so they are not the incorrect words.
2. Which of the following is true about skeletal muscle?
- A. Skeletal muscle makes up 40% of the body's weight.
- B. Skeletal muscle attaches to bones by tendons.
- C. Muscle contraction is not involved in temperature regulation.
- D. Skeletal muscles contract only when in use.
Correct answer: B
Rationale: The correct statement is that skeletal muscle attaches to bones through tendons, enabling movement. Tendons connect muscles to bones and allow the force generated by muscle contraction to be transmitted to the bones, facilitating voluntary movements. Choice A is incorrect because skeletal muscle typically makes up around 40-50% of an individual's body weight, not a fixed 40%. Choice C is incorrect as muscle contraction plays a vital role in temperature regulation by generating heat. Choice D is incorrect as skeletal muscles may have constant low-level contractions even at rest, known as muscle tone.
3. If a doctor has an EXEMPLARY record, her work is ______
- A. Ordinary
- B. Praiseworthy
- C. Disappointing
- D. Confusing
Correct answer: B
Rationale: An exemplary record signifies work that is praiseworthy, exceptional, or outstanding. Therefore, the correct answer is 'B: Praiseworthy.' Choices 'A: Ordinary,' 'C: Disappointing,' and 'D: Confusing' do not align with the meaning of having an exemplary record and are thus incorrect.
4. What word meaning 'once a year' fits best in the sentence: 'The _____ family reunion picnic was held at the Jones farm instead of the county park.'
- A. regular
- B. annual
- C. biennial
- D. holiday
Correct answer: B
Rationale: The word 'annual' refers to something that happens once every year. 'Regular' could mean frequent but doesn't specify a yearly event. 'Biennial' refers to something occurring every two years, while 'holiday' relates to a special day of celebration, not necessarily an annual event.
5. Which word is not spelled correctly in the sentence: 'The physician thought it was unnecessary to explain the procedure.'
- A. physician
- B. unnecessary
- C. explain
- D. procedure
Correct answer: B
Rationale: The word 'unnecessary' is misspelled as 'unecessary' in the sentence. The correct spelling should have double 'n' as in 'unnecessary'. Choice A, C, and D are spelled correctly in the sentence provided.
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