Nursing Elites

1. How can you effectively adapt your writing style to different audiences?

• A. Use the same formal tone regardless of the audience.
• B. Consider the audience's age, background, and level of knowledge.
• C. Rely on jargon and technical terms to sound professional.
• D. Focus on your own voice and writing preferences.

Correct answer: B

Rationale: Effective writing adapts to the audience's needs and background by adjusting vocabulary, tone, and level of detail.

2. Balance the chemical equation: C4H10 + O2 → CO2 + H2O. What is the coefficient for oxygen?

• A. 5
• B. 6
• C. 7
• D. 8

Correct answer: b

Rationale: The balanced equation is C4H10 + 6O2 → 4CO2 + 5H2O.

3. What happens to the momentum of an object when there is no external force acting upon it?

• A. Momentum increases
• B. Momentum decreases
• C. Momentum remains constant
• D. Momentum becomes zero

Correct answer: c

Rationale: In the absence of external forces, momentum remains constant due to the conservation of momentum.

4. Which blood vessels carry oxygenated blood from the heart to the rest of the body?

• A. Pulmonary arteries
• B. Pulmonary veins
• C. Systemic arteries
• D. Systemic veins

Correct answer: C

Rationale: The correct answer is C: Systemic arteries. Systemic arteries carry oxygenated blood from the heart to the rest of the body, delivering vital nutrients and oxygen to tissues and organs. Pulmonary arteries carry deoxygenated blood from the heart to the lungs for oxygenation. Pulmonary veins carry oxygenated blood from the lungs back to the heart. Systemic veins return deoxygenated blood from the body to the heart. It's important to differentiate between pulmonary and systemic vessels in understanding the circulation of blood throughout the body.

5. Which statement accurately describes the relationship between electron configuration and the periodic table?

• A. Elements within the same period have similar electron configurations.
• B. Elements within the same group have similar electron configurations in their outermost shell.
• C. Electron configuration has no influence on an element's position on the periodic table.
• D. The number of electron shells an element has determines its group on the periodic table.

Correct answer: B

Rationale: Elements within the same group have similar electron configurations in their outermost shell. This explains why elements in the same group often share similar chemical properties.

6. Which of the following conditions is characterized by a wasting or decrease in muscle mass?

• A. Hypertrophy
• B. Atrophy
• C. Spasticity
• D. Myopathy

Correct answer: B

Rationale: The correct answer is B: 'Atrophy.' Atrophy is a condition characterized by a wasting or decrease in muscle mass. Hypertrophy (choice A) refers to an increase in muscle size, not a decrease. Spasticity (choice C) is increased muscle tone and reflexes, while myopathy (choice D) is a general term for diseases of the muscle tissue. Understanding these definitions is crucial for distinguishing between different muscle conditions.

Similar Questions