Nursing Elites

1. To begin making her soup, Jennifer added four containers of chicken broth with 1 liter of water into the pot. Each container of chicken broth contains 410 milliliters. How much liquid is in the pot?

• A. 1.64 liters
• B. 2.64 liters
• C. 5.44 liters
• D. 6.12 liters

Correct answer: B

Rationale: Each container of chicken broth contains 410 milliliters. Jennifer added four containers, which totals 4 * 410 = 1640 milliliters of chicken broth. She then added 1 liter of water, equivalent to 1000 milliliters. Combining all the liquids, we get 1640 + 1000 = 2640 milliliters, which equals 2.64 liters. Choice A is incorrect because it miscalculates the total liquid volume. Choice C is incorrect as it greatly overestimates the liquid amount. Choice D is incorrect as it also overestimates the liquid content in the pot.

2. Why are negative feedback mechanisms crucial in the endocrine system?

• A. To increase hormone production continuously
• B. To maintain hormone levels within a specific range
• C. To cause a constant release of hormones
• D. To disrupt communication between glands

Correct answer: B

Rationale: Negative feedback mechanisms in the endocrine system play a vital role in maintaining hormone levels within a specific range. When hormone levels deviate from the set point, negative feedback signals prompt adjustments in hormone production to bring the levels back to the optimal range. This process ensures a delicate balance of hormones in the body, preventing excesses or deficiencies. Choice A is incorrect because continuously increasing hormone production would lead to imbalances. Choice C is incorrect as a constant release of hormones without regulation would disrupt homeostasis. Choice D is incorrect because disrupting communication between glands would hinder proper coordination and regulation of hormone levels, which is essential for the body's overall function.

3. Based on the information provided within the passage, which of the following can be inferred about King James II's son?

• A. Considering his resemblance to King James II, the young James was likely the legitimate child of the king and the queen.
• B. Given the queen's previous inability to produce a healthy child, there were suspicions about the prince's legitimacy by the English and the Lowland Scots.
• C. James 'the Pretender' was not as popular among the Highland clans as his son Bonnie Prince Charlie.
• D. James was unable to acquire the resources needed to build the army and plan the invasion that his son succeeded in doing.

Correct answer: A

Rationale: The passage describes that the young James bore a strong resemblance to King James II, suggesting that he was likely the legitimate child of the king and the queen. This resemblance supports the inference that the young James was indeed their offspring. Choice B is incorrect because although there were suspicions about the prince's legitimacy, the passage does not mention these suspicions being based on the queen's previous inability to produce a healthy child. Choice C is incorrect as the passage does not compare the popularity of James 'the Pretender' among the Highland clans to his son Bonnie Prince Charlie. Choice D is also incorrect as the passage does not mention James's inability to acquire resources for building an army or planning an invasion.

4. What is the primary function of the large intestine?

• A. Digesting and absorbing nutrients
• B. Storing and mixing food
• C. Breaking down carbohydrates
• D. Absorbing water and electrolytes

Correct answer: D

Rationale: The primary function of the large intestine is to absorb water and electrolytes from the indigestible food matter that passes through it. This absorption process aids in the formation of solid waste (feces) before it is excreted from the body. Choices A, B, and C are incorrect because the large intestine does not primarily digest and absorb nutrients, store and mix food, or break down carbohydrates. These functions are primarily carried out by the small intestine.

5. In which type of cell would you expect to find a high concentration of lysosomes?

• A. Cardiac cells
• B. Glandular cells
• C. Immune cells
• D. Neurons

Correct answer: C

Rationale: The correct answer is C: Immune cells. Immune cells, such as macrophages, contain many lysosomes for breaking down pathogens. Lysosomes are organelles responsible for digestion and waste removal within the cell, and immune cells require a high concentration of lysosomes to aid in their defense mechanisms against pathogens. Choice A, Cardiac cells, is incorrect because lysosomes are not primarily abundant in cardiac cells. Choice B, Glandular cells, is incorrect as well since lysosomes are not specifically concentrated in glandular cells. Choice D, Neurons, is also incorrect because while lysosomes are present in neurons, they are not typically found in high concentrations compared to immune cells.

Similar Questions