what does expand mean

HESI A2

Vocabulary HESI A2 Practice Test

1. What does 'expand' mean?

A. To decrease in size
B. To increase in size or amount
C. To spread out
D. To eliminate

Correct answer: B

Rationale: The correct answer is B. 'Expand' means to increase in size or amount. Choice A, 'To decrease in size,' is the opposite of what 'expand' means. Choice C, 'To spread out,' is related to expanding but does not precisely define the term. Choice D, 'To eliminate,' is not synonymous with the term 'expand.'

2. Her mother asked her what she would do after she _____.

A. graduated
B. completes
C. finishes
D. finished

Correct answer: A

Rationale: The correct answer is 'graduated.' In reported speech, the verb tense often shifts back, so 'graduated' (past tense) is the appropriate choice here. 'Completes' (present tense), 'finishes' (present tense), and 'finished' (past tense) are incorrect as they do not match the reported speech context where the verb tense typically shifts back. Therefore, 'graduated' is the most suitable choice to complete the sentence.

3. The physician started to perform the operation, but the patient was not yet completely _____ anesthesia.

A. under
B. within
C. with
D. over

Correct answer: A

Rationale: The correct answer is 'under' as it is commonly used to describe the state of being affected by anesthesia. The patient is 'under' anesthesia, not 'within,' 'with,' or 'over' it. 'Within' typically refers to being inside something, 'with' indicates being accompanied by something, and 'over' suggests being above or on top of something. Therefore, in the context of the sentence, 'under' is the most appropriate choice.

4. What does the word Trepidation mean?

A. Fear
B. Misgivings
C. Confidence
D. Doubt

Correct answer: B

Rationale: The correct answer is B: 'Misgivings'. Trepidation is defined as a feeling of fear or anxiety about something that may happen. Choice A ('Fear') is too broad and does not capture the specific sense of unease that trepidation conveys. Choice C ('Confidence') is the opposite of what trepidation represents. Choice D ('Doubt') is related to uncertainty but does not fully encapsulate the sense of fear and anxiety associated with trepidation.

5. What is the meaning of the word 'maladroit' in the sentence: 'Those who are maladroit should not become surgeons'?

A. Clumsy
B. Romantic
C. Untrained
D. Self-conscious

Correct answer: A

Rationale: The correct answer is A: 'Clumsy.' In this context, 'maladroit' means lacking skill or coordination, especially in tasks requiring dexterity and precision. The statement suggests that individuals who are clumsy or awkward should avoid pursuing a career as surgeons. Choice B, 'Romantic,' is incorrect as it does not align with the context provided. Choice C, 'Untrained,' does not capture the essence of clumsiness implied by 'maladroit.' Choice D, 'Self-conscious,' is also incorrect as it does not reflect the intended meaning of lacking skill or coordination.