Nursing Elites

1. What punctuation is needed in the following sentence to make it correct? After you complete your rounds, please check in at the station.

• A. Period
• B. Comma
• C. Colon
• D. Semicolon

Correct answer: A

Rationale: The correct punctuation needed in the sentence is a period. A period is used to indicate the end of a sentence. In this case, the sentence 'After you complete your rounds, please check in at the station.' is a complete thought and requires a period at the end to show that it is a complete sentence. The other choices are incorrect because a comma would not be suitable at the end of a sentence, a colon is used to introduce a list or an explanation, and a semicolon is used to connect two closely related independent clauses.

2. Which phrase correctly completes the sentence? 'During the fight, I was hit on ___.'

• A. Head
• B. On head
• C. A head
• D. The head

Correct answer: A

Rationale: The correct answer is 'A: Head.' The phrase 'on the head' is a prepositional phrase indicating where the person was hit. 'Head' is the correct noun to complete the sentence. Choices B, C, and D are incorrect because they either add unnecessary articles ('a' or 'the') or incorrectly use the preposition 'on' before 'head.' The correct structure is 'hit on the head,' without any additional articles.

3. What is the purpose of the mitochondria?

• A. Control the cell
• B. Create energy
• C. Create proteins
• D. Package waste for removal

Correct answer: B

Rationale: The correct answer is B: Create energy. The primary purpose of the mitochondria is to generate energy for the cell. Mitochondria are known as the 'powerhouses' of the cell because they produce ATP (adenosine triphosphate), which is the energy currency used by cells to carry out various functions and processes. Choice A is incorrect as the mitochondria do not control the cell but rather produce energy. Choice C is incorrect as protein synthesis primarily occurs in the ribosomes. Choice D is incorrect as packaging waste for removal is a function associated with lysosomes, not mitochondria.

4. 30 1/2 - 13 3/4 = ?

• A. 16 3/4
• B. 17
• C. 15 1/4
• D. 15

Correct answer: A

Rationale: To solve the expression 30 1/2 - 13 3/4, first convert the mixed numbers to improper fractions. 30 1/2 is equivalent to 61/2 and 13 3/4 is equivalent to 55/4. Subtracting 55/4 from 61/2 gives 16 3/4, which is the correct answer. Choice B (17) is incorrect as the correct answer is a mixed number, not a whole number. Choice C (15 1/4) is incorrect as it doesn't result from subtracting the given fractions. Choice D (15) is incorrect; the correct answer is greater than 15.

5. What word is best to substitute for the underlined words in the following sentence? The nurse told Silvio’s family that visiting hours were over, but Silvio’s family could come back early tomorrow morning.

• A. them
• B. us
• C. they
• D. those

Correct answer: A

Rationale: In the sentence, 'The nurse told Silvio’s family that visiting hours were over, but Silvio’s family could come back early tomorrow morning,' the second occurrence of 'Silvio’s family' can be effectively substituted with the word 'them' to avoid repetition and improve clarity. Using 'them' in this context helps to make the sentence more concise and less redundant, enhancing the overall flow and readability. Choice B ('us') is incorrect as it would imply that Silvio’s family could come back early tomorrow morning to the speaker and others, which is not the intended meaning. Choice C ('they') is incorrect as it would shift the subject from 'Silvio’s family' to a third-person perspective, altering the original meaning. Choice D ('those') is incorrect as it does not appropriately refer back to 'Silvio’s family' in a clear and concise manner.

Similar Questions