Nursing Elites

1. Which of the following functions corresponds to the parasympathetic nervous system?

• A. It stimulates the fight-or-flight response.
• B. It increases heart rate.
• C. It stimulates digestion.
• D. It increases bronchiole dilation.

Correct answer: C

Rationale: The parasympathetic nervous system is often referred to as the 'rest and digest' system because it promotes activities that occur when the body is at rest, such as digestion. This system helps stimulate digestion by increasing gastrointestinal motility, secretion of digestive enzymes, and blood flow to the digestive organs. Choices A, B, and D are incorrect because they are functions associated with the sympathetic nervous system, which is responsible for the 'fight-or-flight' response, increasing heart rate, and dilating bronchioles to facilitate more oxygen intake during stressful situations.

2. The beautiful flowers brightened the room. Which word is the adverb form of the adjective 'beautiful'?

• A. beautiful
• B. beautifully
• C. beautification
• D. beautify

Correct answer: B

Rationale: In the sentence, 'beautiful' is used as an adjective to describe the flowers. To transform the adjective 'beautiful' into an adverb, you add '-ly,' resulting in 'beautifully.' Adverbs modify verbs, adjectives, or other adverbs, offering more details on how an action is performed. Choice A ('beautiful') is the original adjective form and not the adverb form. Choice C ('beautification') is a noun, not an adverb. Choice D ('beautify') is a verb, not an adverb.

3. Which sentence does not need quotation marks because it is an indirect quotation?

• A. Dr. Martin Luther King said, I have a dream!
• B. John F. Kennedy announced plans to go to the moon.
• C. We have nothing to fear but fear itself, said President Roosevelt in his inauguration speech.
• D. Benjamin Franklin wrote the famous saying, Early to bed and early to rise makes a man healthy, wealthy, and wise.

Correct answer: B

Rationale: An indirect quotation does not require quotation marks as it paraphrases what was said without directly quoting it. Sentence B, 'John F. Kennedy announced plans to go to the moon,' is an example of an indirect quotation as it conveys the information without using the exact words spoken by Kennedy. Choices A, C, and D directly quote the individuals and thus require quotation marks, making them incorrect answers.

4. What is the librarian's best course of action in this situation?

• A. The librarian shows the student how to do an Internet search using Google
• B. Since the assignment is to read a biography, the librarian directs the student to the biography section of the library rather than to the Internet. She helps the student select a biography at his reading level
• C. The librarian directs the student to a database that will quickly provide a list of resources and articles pertaining to Thomas Jefferson
• D. The librarian searches her computerized records, decides that none of the biographies in her school library are appropriate for this student, and initiates an inter-library loan. The borrowed biography will take about two weeks to arrive

Correct answer: B

Rationale: The librarian's best course of action in this situation is to direct the student to the biography section of the library because the assignment specifically requires the student to read a biography. By helping the student select a biography at his reading level, the librarian ensures that the student is staying on task and fulfilling the assignment requirements. This approach also encourages the student to engage with physical books rather than relying solely on the Internet for research. Choice A is incorrect because it deviates from the assignment's requirement of reading a biography. Choice C is not the best option as it overlooks the specificity of the assignment and may lead the student away from the required task. Choice D is not ideal as it involves a lengthy process of inter-library loan which may not be necessary if suitable biographies are available in the library.

5. Delta waves, associated with deep sleep, exhibit what frequency range?

• A. 0.5-4 Hz
• B. 4-8 Hz
• C. 8-13 Hz
• D. 13-30 Hz

Correct answer: A

Rationale: Delta waves are slow brain waves associated with deep sleep stages, specifically stages 3 and 4 of non-REM sleep. These waves have a frequency range of 0.5-4 Hz. Choice B (4-8 Hz) refers to theta waves, which are associated with light sleep and relaxation. Choice C (8-13 Hz) corresponds to alpha waves, present during wakeful relaxation. Choice D (13-30 Hz) represents beta waves, seen in active thinking and concentration. Therefore, the correct answer is A because it aligns with the frequency range characteristic of delta waves during deep sleep.

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