Nursing Elites

1. Which of the following prefixes would be used to indicate that something is inside or within?

• A. intra–
• B. trans–
• C. anti–
• D. hyper–

Correct answer: A

Rationale: The correct answer is A: "intra–". The prefix "intra-" is used to indicate that something is inside or within. For example, "intracellular" means within a cell, and "intrapersonal" means within oneself. Choice B, "trans–", typically indicates across, beyond, or through, not inside or within. Choice C, "anti–", is used to indicate against or opposed to. Choice D, "hyper–", usually denotes excessive or above normal levels, not inside or within.

2. Which of the following sentences is punctuated correctly?

• A. A carpenter must use certain tools - hammers, saws, chisels - to finish a job.
• B. A carpenter must use certain tools: hammers, saws, chisels to finish a job.
• C. A carpenter must use certain tools hammers, saws, chisels to finish a job.
• D. A carpenter must use certain tools; hammers, saws, chisels to finish a job.

Correct answer: A

Rationale: Choice A is the correct answer as the sentence is correctly punctuated using em dashes to set off the list. The em dashes help to clearly separate the list of tools from the rest of the sentence. In Choice B, a colon is used, which is incorrect as colons are typically used to introduce a list, not within the list itself. Choice C lacks any punctuation to separate the list, making it unclear and incorrect. Choice D uses semicolons, which are not appropriate for separating items in a list, making it incorrect as well.

3. What verb tense is used in the underlined words in the following sentence? 'The doctor prescribed medicine after my son had been sick for four days.'

• A. Past perfect
• B. Present perfect
• C. Past progressive
• D. Present progressive

Correct answer: A

Rationale: The correct answer is 'A: Past perfect.' In the sentence, 'had been sick' is in the past perfect tense. The past perfect tense is formed with 'had' + the past participle of the main verb. In this sentence, it indicates an action that was completed before another past action. Choices B, C, and D are incorrect because the sentence does not contain the present perfect, past progressive, or present progressive tenses as indicated by the underlined words. The present perfect tense would require 'has' or 'have' + past participle, the past progressive would involve 'was' or 'were' + present participle, and the present progressive would include 'am', 'is', or 'are' + present participle, none of which are present in the sentence.

4. Which of the following statements about heat engines is true?

• A. Heat engines are the most common type of engine.
• B. Pneumatic and hydraulic motors are both types of electric engines.
• C. The three types of engines are heat engines, electric engines, and pneumatic motors.
• D. Heat engines can be broken down into combustion and non-combustion engines.

Correct answer: D

Rationale: The statement that 'Heat engines can be broken down into combustion and non-combustion engines' is correct. Heat engines can indeed be categorized into combustion engines, where fuel combustion occurs, and non-combustion engines, such as steam engines, where heat is applied without combustion. This categorization helps in understanding the different mechanisms and types of heat engines available. Choices A, B, and C are incorrect. Choice A is incorrect as heat engines are not the most common type of engine; internal combustion engines are more prevalent. Choice B is incorrect as pneumatic and hydraulic motors are not types of electric engines, but rather different systems that use gas (pneumatic) or liquid (hydraulic) to transmit power. Choice C is incorrect as it lists electric engines, which are not a primary classification of engines like heat engines, but rather a type of engine that uses electricity to operate.

5. Which of the following words is hyphenated correctly?

• A. Ex-president
• B. Hyperactive
• C. Self-made
• D. Mid-America

Correct answer: D

Rationale: The correct answer is 'Mid-America.' It is correctly hyphenated as it combines 'Mid' and 'America' to form a compound noun. Choice A, 'Ex-president,' should be hyphenated to show the prefix 'Ex-' before 'president.' Choice B, 'Hyperactive,' should not be hyphenated as 'hyper' is a prefix. Choice C, 'Self-made,' should be hyphenated to connect 'self' and 'made' in this compound adjective.

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