Nursing Elites

1. Where is the pineal gland located in the body?

• A. Below the larynx
• B. Above the kidney
• C. At the center of the brain hemispheres
• D. At the base of the brain

Correct answer: C

Rationale: The pineal gland is correctly located at the center of the brain, between the two hemispheres. It is a small endocrine gland often referred to as the 'third eye' due to its unique location. Choices A, B, and D are incorrect as the pineal gland is not situated below the larynx, above the kidney, or at the base of the brain.

2. How did Hedy Lamarr contribute significantly to the advancement of technology?

• A. The technology of the era wasn't advanced enough to easily implement Lamarr's system
• B. She collaborated with the science engineering team employed by Howard Hughes, the aviation tycoon
• C. She had several failed inventions, such as an improved traffic light and a carbonated drink
• D. Her work led to the future development of cellular phones, Bluetooth, and Wi-Fi.

Correct answer: D

Rationale: The correct answer is D because Hedy Lamarr's invention of a frequency-hopping system, along with George Antheil, laid the foundation for technologies like cellular phones, Bluetooth, and Wi-Fi. This significant contribution revolutionized communication technology. Choice A is incorrect because it focuses on the limitations of the era's technology rather than Lamarr's contributions. Choice B is incorrect as it briefly mentions her collaboration but does not directly relate it to technological advancements. Choice C is incorrect as it highlights her failed inventions, which are not indicative of her significant contributions to technology.

3. What can one reasonably conclude from the final comment of this passage? "If he be Mr. Hyde," he had thought, "I should be Mr. Seek."

• A. The speaker is considering a name change.
• B. The speaker is experiencing an identity crisis.
• C. The speaker has mistakenly been looking for the wrong person.
• D. The speaker intends to continue to look for Hyde.

Correct answer: D

Rationale: The speaker's final comment implies that if the person is indeed Mr. Hyde, then the speaker would assume the role of Mr. Seek, indicating a determination to continue searching for Hyde. This suggests that the speaker intends to persist in their search for Hyde rather than giving up or changing direction. Choices A, B, and C are incorrect because there is no indication in the passage that the speaker is considering a name change, experiencing an identity crisis, or mistakenly looking for the wrong person. The focus is on the speaker's resolve to find Mr. Hyde.

4. Which of the following organs does not belong with the others?

• A. Thyroid gland
• B. Stomach
• C. Intestines
• D. Pancreas

Correct answer: B

Rationale: The correct answer is B - Stomach. The stomach is primarily involved in the digestive system, breaking down food through digestion. In contrast, the thyroid gland, intestines, and pancreas are part of the endocrine system or digestive system, involved in hormone production, nutrient absorption, and digestion. Therefore, the stomach stands out as the odd one in this group as it is the only organ specifically dedicated to digestion, while the others have dual roles or different primary functions.

5. Which element is used in jewelry due to its malleability and resistance to tarnish?

• A. Iron
• B. Copper
• C. Gold
• D. Silver

Correct answer: C

Rationale: Gold is the correct answer. Gold is a popular choice for jewelry due to its exceptional malleability, allowing it to be easily shaped into intricate designs. Moreover, gold is resistant to tarnish, ensuring the jewelry retains its beauty over time. Iron is not commonly used in jewelry due to its susceptibility to rusting. Copper is also not as popular in jewelry making as gold due to its tendency to tarnish and cause skin discoloration. While silver is used in jewelry, it is more prone to tarnish compared to gold, making it less ideal for long-lasting pieces.

Similar Questions