Nursing Elites

1. Which organelle is the site of energy production?

• A. Mitochondrion
• B. Vacuole
• C. Cell membrane
• D. Ribosome

Correct answer: A

Rationale: The correct answer is A: Mitochondrion. The mitochondrion is the site of energy production in a cell. It is often referred to as the powerhouse of the cell because it is where cellular respiration occurs, generating energy in the form of adenosine triphosphate (ATP) through processes like the citric acid cycle and oxidative phosphorylation. The other organelles listed play different roles in the cell - vacuoles store materials, the cell membrane regulates the movement of substances in and out of the cell, and ribosomes are involved in protein synthesis.

2. Select the meaning of the word 'residual' in the sentence. Something that remains is referred to as __________.

• A. Resident
• B. Residual
• C. Resistance
• D. Resin

Correct answer: B

Rationale: The correct answer is 'B: Residual.' In the given sentence, 'residual' is used to describe something that is left or remaining. 'Residual' fits the context perfectly as it aligns with the definition of what remains. The other choices are incorrect: A) 'Resident' refers to a person living in a specific place, C) 'Resistance' is the act of opposing or withstanding something, and D) 'Resin' is a sticky substance produced by plants.

3. How many grams of carbohydrates are in a product if it contains 4 servings, and each serving has 8 grams of carbohydrates?

• A. 32 grams
• B. 28 grams
• C. 24 grams
• D. 20 grams

Correct answer: A

Rationale: To calculate the total grams of carbohydrates in the product, you multiply the number of servings by the grams of carbohydrates per serving. Given that each serving has 8 grams of carbohydrates and there are 4 servings, the total would be 4 servings * 8 grams = 32 grams. Therefore, the correct answer is A: 32 grams. Choices B, C, and D are incorrect as they do not correctly calculate the total grams of carbohydrates based on the information provided.

4. What takes place in a lysosome?

• A. Ribosomes are made.
• B. Food is produced.
• C. Water is stored.
• D. Food is digested.

Correct answer: D

Rationale: In a lysosome, food particles are digested through the action of enzymes. Lysosomes are membrane-bound organelles containing digestive enzymes that break down large molecules into smaller ones, allowing the cell to utilize the nutrients for energy and other processes. Choices A, B, and C are incorrect because ribosomes are not made in lysosomes, food is not produced in lysosomes, and lysosomes do not store water.

5. During a wellness workshop, a healthcare provider is collecting comprehensive health histories from attendees. One of the written questions on the history form states, 'You don't smoke, drink, or take drugs, do you?' This question is an example of:

• A. talking too much.
• B. using confrontation.
• C. using biased or leading questions.
• D. using blunt language to address sensitive topics.

Correct answer: C

Rationale: The question provided is an example of using biased or leading questions. It suggests that one answer is more socially acceptable or preferable than another, potentially pressuring the individual to respond in a specific way. This can result in inaccurate information being provided and may also evoke feelings of guilt or judgment, influencing the person's responses. Choices A, B, and D are incorrect as they do not accurately describe the nature of the question. The question does not involve talking too much, confrontation, or blunt language; instead, it leads the respondent towards a specific answer.

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