Nursing Elites

1. Which of the following statements is not true about the relationship between the gastrointestinal system and the endocrine system?

• A. Hormones signal to your body whether you are hungry or full.
• B. Hormones regulate the amount of glucose in your blood.
• C. Hormones stimulate digestive enzymes and peristalsis when you've eaten and need to digest food.
• D. All of the above are true.

Correct answer: D

Rationale: The gastrointestinal system and the endocrine system are closely interconnected. Hormones released by the endocrine system play a crucial role in signaling hunger or fullness, regulating blood glucose levels, and stimulating digestive processes like enzyme secretion and peristalsis for efficient food digestion. Option D, stating 'All of the above are true,' is incorrect in the context of the question because there is a need to identify the statement that is not true about the relationship between the gastrointestinal system and the endocrine system. Choices A, B, and C are all correct statements that reflect the close relationship and interactions between the gastrointestinal and endocrine systems.

2. What is the overall median of Dwayne's current scores: 78, 92, 83, 97?

• A. 19
• B. 85
• C. 83
• D. 87.5

Correct answer: B

Rationale: To find the median of a set of numbers, first arrange the scores in ascending order: 78, 83, 92, 97. Since there is an even number of scores, we find the median by taking the average of the two middle values. In this case, the middle values are 83 and 92. Calculating (83 + 92) / 2 = 85, we determine that the overall median of Dwayne's scores is 85. Choice A (19) is incorrect as it does not correspond to any value in the given set of scores. Choice C (83) is the median of the original set but not the overall median once arranged. Choice D (87.5) is the average of all scores but not the median.

3. What is one idea that the students above seem to agree on, based on their statements?

• A. Students should be allowed to express themselves through their apparel.
• B. Schools should give students a certain amount of respect.
• C. Students should focus more on school than on their appearance.
• D. Schools would violate students' basic rights by enforcing a dress code.

Correct answer: B

Rationale: Both Lisa Grant and Vivian Harris express the idea that schools should give students a certain amount of respect. Lisa Grant believes that wearing uniforms would help students respect each other based on ideas and character rather than appearance. Vivian Harris, on the other hand, argues against uniforms, emphasizing that clothing is crucial for self-expression and taking it away suppresses students' rights. However, at the core of both their arguments is the underlying theme of advocating for respect towards students.

4. What are groups of cells that perform the same function called?

• A. tissues
• B. plastids
• C. organs
• D. molecules

Correct answer: A

Rationale: Groups of cells that perform the same function are called tissues. Tissues are composed of a group of similar cells working together to carry out specific functions within an organism. Each type of tissue has a specialized structure that enables it to perform its specific role effectively. Plastids are cell organelles found in plants responsible for functions like photosynthesis and storage, not groups of cells. Organs are composed of different types of tissues working together. Molecules are made up of atoms and are not groups of cells.

5. Which word best completes the sentence: 'The scientist's breakthrough was met with _____ applause.'

• A. thunderous
• B. scattered
• C. polite
• D. hesitant

Correct answer: A

Rationale: The word 'thunderous' is the most suitable choice in this context. It accurately conveys the idea of loud, intense, and enthusiastic applause, which aligns with the significance of the breakthrough mentioned in the sentence. 'Scattered,' 'polite,' and 'hesitant' do not adequately capture the level of excitement and appreciation conveyed by the word 'thunderous' in the context of a significant scientific breakthrough.

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