Nursing Elites

1. From the passage, which of the following statements represents a logical conclusion about the author?

• A. The author loves to attend theatrical productions
• B. The author prefers musical comedies
• C. The author also enjoys concerts and movies
• D. The author finds theater seating comfortable

Correct answer: A

Rationale: The correct answer is A. The passage does not provide any information about the author's preference for musical comedies (choice B), enjoyment of concerts and movies (choice C), or comfort with theater seating (choice D). However, the passage does mention cicadas and their emergence, not providing any details that connect to the author's preferences. Therefore, the only logical conclusion that can be drawn about the author is that they love attending theatrical productions, as suggested by the deep love for attending theater productions.

2. Based on the affixes, which of the following words could be defined as 'the study of humans'?

• A. Biology
• B. Philanthropy
• C. Anthropomorphism
• D. Anthropology

Correct answer: D

Rationale: The correct answer is 'Anthropology.' This term is derived from the Greek words 'anthropos' meaning 'human' and 'logos' meaning 'study.' Therefore, Anthropology refers to the study of humans. Choice A, 'Biology,' is the study of living organisms, not specifically focused on humans. Choice B, 'Philanthropy,' refers to the practice of giving and helping others. Choice C, 'Anthropomorphism,' is the attribution of human characteristics to non-human entities.

3. What is the primary factor that determines whether a solute will dissolve in a solvent?

• A. Temperature
• B. Pressure
• C. Molecular structure
• D. Particle size

Correct answer: C

Rationale: The primary factor that determines whether a solute will dissolve in a solvent is the molecular structure. The compatibility of the solute's molecules with the solvent's molecules is crucial for dissolution to occur. While temperature, pressure, and particle size can influence the rate of dissolution, they are not the primary factors determining solubility. Molecular structure plays a key role in determining if a solute will form favorable interactions with the solvent, which is essential for dissolution to take place effectively. Temperature can affect solubility by changing the kinetic energy of molecules, pressure typically has a minor effect on solubility except for gases, and particle size influences the rate of dissolution by increasing surface area, but none of these factors are as fundamentally important as molecular structure in determining solubility.

4. Which gland produces the hormone responsible for the 'fight-or-flight' response in stressful situations?

• A. Thyroid gland
• B. Pituitary gland
• C. Adrenal gland
• D. Pancreas

Correct answer: C

Rationale: The correct answer is C: Adrenal gland. The hormone responsible for the 'fight-or-flight' response in stressful situations is produced by the adrenal gland. This hormone is called adrenaline (epinephrine) and is released in response to stress, preparing the body to either fight the stressor or flee from it. The other choices are incorrect because the thyroid gland primarily produces hormones that regulate metabolism, the pituitary gland produces various hormones that control other endocrine glands, and the pancreas produces insulin and glucagon to regulate blood sugar levels.

5. What is the primary function of the kidneys?

• A. To digest food
• B. To filter blood and produce urine
• C. To absorb nutrients
• D. To transport oxygen

Correct answer: B

Rationale: The primary function of the kidneys is to filter blood and remove waste products from the body, producing urine in the process. This function helps in maintaining the body's internal environment stable, a process known as homeostasis. Option A, 'To digest food,' is incorrect as digestion primarily occurs in the gastrointestinal system, not in the kidneys. Option C, 'To absorb nutrients,' is also incorrect because nutrient absorption mainly takes place in the intestines. Option D, 'To transport oxygen,' is incorrect as the lungs and circulatory system are responsible for oxygen transport, not the kidneys.

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