Nursing Elites

1. Among the following structural patterns in a paragraph, which does a writer use to show readers something instead of telling them something?

• A. Division
• B. Narration
• C. Definition
• D. Description

Correct answer: D

Rationale: The writer uses description as a structural pattern to show readers something instead of telling them. By vividly describing Thomas Jefferson, his life, achievements, and significance, the reader can form a mental image and understanding of who he was without being explicitly told. Description allows for a more engaging and immersive experience for the reader compared to being told facts directly. Choice A, 'Division,' involves breaking down a subject into parts for analysis and understanding, not necessarily showing something instead of telling it. Choice B, 'Narration,' is the act of telling a story or recounting events, which involves direct communication rather than showing through vivid details. Choice C, 'Definition,' is providing the meaning of something, which is informative but does not create a visual or immersive experience like description does.

2. Choose the sentence with correct punctuation and formatting:

• A. Throughout the song, he says “Remember the better days” and he gives examples.
• B. Throughout the song, he says, “Remember the better days,” and he gives examples.
• C. Throughout the song, he says Remember the better days, and he gives examples.
• D. Throughout the song, he says Remember the better days and he gives examples.

Correct answer: B

Rationale: The correct answer is B because it uses proper punctuation and formatting with the quotation marks around the phrase 'Remember the better days' and a comma after it to indicate the continuation of the sentence. This follows standard grammar rules for punctuating quotes within a sentence. Choice A lacks a comma after the quoted phrase, which is needed before the conjunction 'and.' Choices C and D have missing or misplaced commas and lack proper quotation marks around the quoted phrase, making them incorrect in terms of punctuation and formatting.

3. A driver drove 305 miles at 65 mph, stopped for 15 minutes, then drove another 162 miles at 80 mph. How long was the trip?

• A. 6.44 hours
• B. 6.69 hours
• C. 6.97 hours
• D. 5.97 hours

Correct answer: B

Rationale: To find the total trip duration, calculate the driving time for each segment and add the stop time. The driving time for the first segment is 305 miles ÷ 65 mph = 4.69 hours. The driving time for the second segment is 162 miles ÷ 80 mph = 2.025 hours. Adding the 15-minute stop (0.25 hours) gives a total time of 4.69 hours + 2.025 hours + 0.25 hours = 6.965 hours, which is closest to 6.69 hours (Choice B). Option A is incorrect as it miscalculates the total duration. Option C is incorrect as it overestimates the total duration. Option D is incorrect as it underestimates the total duration.

4. During REM sleep, which type of brain wave activity is often seen and associated with dreaming?

• A. Delta waves
• B. Alpha waves
• C. Beta waves
• D. Theta waves

Correct answer: D

Rationale: Theta waves are the correct answer as they are often seen during REM (rapid eye movement) sleep, the stage of sleep closely related to dreaming. Theta waves have a frequency of 4-7 Hz and are typically present during deep relaxation, meditation, and light sleep stages. Delta waves (choice A) are associated with deep sleep stages, not REM sleep. Alpha waves (choice B) are present during wakefulness and relaxation but not predominantly during REM sleep. Beta waves (choice C) are associated with alertness, problem-solving, and active thinking, not specifically with REM sleep or dreaming.

5. What are the fundamental units of structure and function in all living organisms, including humans, termed?

• A. Muscles
• B. Organs
• C. Tissues
• D. Cells

Correct answer: D

Rationale: Cells are the fundamental units of structure and function in all living organisms. They are the basic building blocks of life and carry out essential functions necessary for an organism to survive and function properly. Muscles, organs, and tissues are composed of cells, but cells are the smallest unit that can carry out all the functions of life. Muscles are made up of muscle tissue, which in turn is composed of muscle cells. Organs are structures made up of different types of tissues working together, and tissues are groups of cells with a similar structure and function. Therefore, while muscles, organs, and tissues are important components of living organisms, cells are the fundamental units that perform all the vital functions of life.

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