which sentence uses etc grammatically correct

HESI A2

HESI A2 Practice Test Vocabulary

1. Which sentence uses 'etc.' grammatically correct?

A. The list included diseases such as flu, measles, etc.
B. The list included flu, measles, etc., and other items.
C. The list included flu, measles, etc., diseases, and other items.
D. The list included, flu, etc., measles, diseases, and other items.

Correct answer: A

Rationale: The correct usage of 'etc.' should follow a comma when concluding a list. Option A correctly places 'etc.' at the end of a logical list with a comma before it, following grammatical rules. In option B, a comma should be placed after 'etc.' before introducing 'and other items.' Options C and D either misplace commas or incorrectly use 'etc.' within the list.

2. What is the best description for the term anodyne?

A. Emulsified
B. Liquefied
C. Contaminated
D. Painkilling

Correct answer: D

Rationale: The term 'anodyne' refers to something that relieves or alleviates pain or discomfort. Therefore, the best description for anodyne is 'painkilling.' Choices A (Emulsified), B (Liquefied), and C (Contaminated) are incorrect as they do not accurately represent the meaning of anodyne.

3. What is the meaning of impugn?

A. To instill with
B. To instruct about
C. To dispute the truth of
D. To lament or complain about

Correct answer: C

Rationale: The word 'impugn' means to challenge or attack the truth, integrity, validity, or honesty of something. It is not related to instilling (A), instructing (B), lamenting, or complaining (D). Impugn specifically involves questioning the accuracy or validity of a statement or argument, making choice C the correct answer.

4. What does 'defecate' mean?

A. To retain feces
B. To expel feces
C. To eliminate fluid
D. To excrete mucus

Correct answer: B

Rationale: The correct answer is B: 'To expel feces.' Defecate refers to the act of eliminating solid waste from the body. Choice A, 'To retain feces,' is incorrect as defecation involves getting rid of feces. Choices C and D, 'To eliminate fluid' and 'To excrete mucus,' are also incorrect as they do not accurately define the term 'defecate.'

5. 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.