Nursing Elites

1. What does 'deteriorating' mean?

• A. Improving
• B. Worsening
• C. Staying the same
• D. Fluctuating

Correct answer: B

Rationale: The correct answer is B, 'Worsening.' Deteriorating refers to something getting worse over time, not improving (choice A), staying the same (choice C), or fluctuating (choice D).

2. Which hormone is involved in the body's stress response?

• A. Insulin
• B. Adrenaline
• C. Cortisol
• D. Melatonin

Correct answer: C

Rationale: The correct answer is C: Cortisol. Cortisol, produced by the adrenal glands, is involved in the body's stress response. It helps regulate metabolism, immune function, and the body's response to stressors by increasing blood sugar levels, suppressing the immune system, and aiding in the metabolism of fats, carbohydrates, and proteins. Choice A, Insulin, is a hormone that regulates blood sugar levels and is not primarily involved in the stress response. Choice B, Adrenaline, is also known as epinephrine and is involved in the fight-or-flight response, which is related to stress but is not the main hormone in the body's stress response. Choice D, Melatonin, is a hormone that regulates sleep-wake cycles and is not directly involved in the stress response.

3. Of the many people whom she interviewed, she chose the one with the most _____.

• A. experience
• B. skills
• C. qualities
• D. knowledge

Correct answer: A

Rationale: In this context, 'experience' is the most appropriate term because it refers to the practical knowledge and exposure someone has gained over time. When selecting a candidate from interviews, experience is often a crucial factor as it demonstrates the individual's capability to perform tasks effectively based on past scenarios encountered. 'Skills' (choice B) are specific abilities that can be learned or developed, 'qualities' (choice C) refer to personal characteristics, and 'knowledge' (choice D) is theoretical understanding, none of which directly reflect practical exposure gained over time.

4. How does a sagittal section divide the body?

• A. Into right and left regions
• B. Into upper and lower regions
• C. Into front and back regions
• D. Between the dorsal and ventral cavities

Correct answer: A

Rationale: A sagittal section divides the body into right and left regions. This type of section runs longitudinally from front to back, separating the body into right and left halves. Sagittal sections are crucial for understanding the anatomical structure and orientation of various body parts. Choices B, C, and D are incorrect because a sagittal section specifically divides the body into right and left portions, not upper and lower regions, front and back regions, or between the dorsal and ventral cavities.

5. What are the three types of intermolecular forces?

• A. Ionic, covalent, hydrogen
• B. Hydrogen bonding, dipole interactions, dispersion forces
• C. Van der Waals, ionic, covalent
• D. Hydrogen, Van der Waals, dispersion forces

Correct answer: B

Rationale: The three types of intermolecular forces are hydrogen bonding, dipole interactions, and dispersion forces. Option A includes ionic and covalent bonds, which are intramolecular forces, not intermolecular. Option C includes van der Waals forces, which encompass dipole interactions and dispersion forces, but also includes ionic and covalent bonds. Option D is close but misses dipole interactions, which are distinct from hydrogen bonding and dispersion forces. Therefore, option B is the correct choice as it includes the three specific types of intermolecular forces.

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