Nursing Elites

1. What is the definition of the word 'antediluvian' in the sentence: 'Ermengarde loved spending time with her great-aunt, but she occasionally had to roll her eyes at what she considered to be Aunt Fredericka's antediluvian views about dating and relationships'?

• A. outdated
• B. confusing
• C. hostile
• D. Eager

Correct answer: A

Rationale: The word 'antediluvian' is often used to mean extremely old or outdated, especially in a derogatory sense. In this context, Ermengarde finds her great-aunt's views on dating and relationships to be old-fashioned or out of touch with modern ideas. 'Confusing', 'hostile', and 'Eager' do not accurately capture the meaning of 'antediluvian' in the given context, making them incorrect choices.

2. Which part of the brain is responsible for controlling voluntary muscle movements?

• A. Cerebrum
• B. Cerebellum
• C. Medulla oblongata
• D. Thalamus

Correct answer: A

Rationale: The correct answer is the Cerebrum. The cerebrum, the largest part of the brain, controls voluntary muscle movements, along with cognitive functions like thinking, perception, and decision-making. It is crucial for motor coordination and the regulation of voluntary movements. The Cerebellum (Choice B) is responsible for coordinating movement, balance, and posture, but not specifically for voluntary muscle movements. The Medulla oblongata (Choice C) is involved in controlling autonomic functions like breathing and heart rate, not voluntary muscle movements. The Thalamus (Choice D) acts as a relay station for sensory information but is not primarily responsible for controlling voluntary muscle movements.

3. What is the term for a hydrocarbon chain with no double or triple bonds between carbon atoms?

• A. Saturated
• B. Unsaturated
• C. Aromatic
• D. Alkene

Correct answer: A

Rationale: A saturated hydrocarbon chain contains only single bonds between carbon atoms, making it 'saturated' with hydrogen atoms. Therefore, the correct answer is choice A, 'Saturated.' Choice B, 'Unsaturated,' is incorrect because it refers to hydrocarbon chains with double or triple bonds. Choice C, 'Aromatic,' is not the correct term for a hydrocarbon chain without double or triple bonds; it describes a specific type of cyclic and conjugated hydrocarbon structure. Choice D, 'Alkene,' is also incorrect as it specifically indicates a hydrocarbon chain with at least one double bond between carbon atoms.

4. Simplify the following expression: (2/7) ÷ (5/6)

• A. 2/5
• B. 35/15
• C. 5/21
• D. 12/35

Correct answer: D

Rationale: To divide fractions, you multiply the first fraction by the reciprocal of the second fraction. In this case, (2/7) ÷ (5/6) becomes (2/7) × (6/5) = 12/35. Therefore, the correct answer is 12/35. Choice A (2/5), choice B (35/15), and choice C (5/21) are incorrect because they do not correctly simplify the given expression.

5. Which event is out of sequence in the story?

• A. Installing the dog run in the backyard.
• B. Enrolling the dog in obedience classes.
• C. The physical exam confirming the dog's health.
• D. The dog's next obedience class.

Correct answer: D

Rationale: The correct answer is D because the story describes the sequence of events after adopting the dog. After bringing Robin home, the sequence includes confirming her health with a physical exam, buying supplies, installing a dog run, and then taking her to the vet. Enrolling her in obedience classes is mentioned to start the following week, making it the next logical step. Therefore, the detail about the dog's next obedience class is not out of sequence. Choices A, B, and C are all in the correct sequence according to the events described in the story.

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