1. She takes pride in saying that the hospital has a decentralized structure. Which of the

A. Flat organization
B. Participatory approach
C. Shared governance
D. Tall organization

Correct answer: B

Rationale: The correct answer is B: 'Participatory approach.' In a decentralized structure, decision-making authority is dispersed throughout the organization rather than being concentrated at the top. A participatory approach involves employees at all levels having a say in decisions that affect their work, fostering collaboration and empowerment. This contrasts with a tall organization, which has many layers of management and a more centralized decision-making process. While shared governance can involve decentralized decision-making, it specifically refers to a model where nurses and other healthcare professionals have a voice in shaping policies and practices within their organization, which is not necessarily the same as a decentralized structure.

2. Which of the following factors would increase the solubility of a gas in a liquid?

A. Decreasing temperature
B. Increasing pressure
C. Decreasing surface area
D. Increasing particle size

Correct answer: b

Rationale: Henry's law states that the solubility of a gas in a liquid is directly proportional to the pressure of the gas above the liquid. The other choices would typically decrease solubility.

3. Acids are generally characterized by a sour taste and the ability to:

A. Turn litmus paper blue
B. Conduct electricity in solution
C. Neutralize bases
D. React explosively with metals

Correct answer: B

Rationale: Acids release hydrogen ions (H+) in solution, allowing electrical conductivity

4. Which of the following is an example of a zoonotic disease?

A. The common cold
B. Influenza (the flu)
C. Malaria
D. HIV/AIDS

Correct answer: B

Rationale: Rationale: A zoonotic disease is a disease that can be transmitted from animals to humans. Influenza is an example of a zoonotic disease as it can be transmitted from animals such as birds and pigs to humans. The common cold (option A) is caused by human rhinoviruses and is not considered a zoonotic disease. Malaria (option C) is transmitted through the bite of infected mosquitoes and is not considered a zoonotic disease. HIV/AIDS (option D) is caused by the human immunodeficiency virus and is not considered a zoonotic disease.

5. Which of the following is NOT true about fossils?

A. They can provide evidence for the order of appearance of different species
B. They can be used to estimate the age of rocks and layers
C. They can tell us about the behavior of extinct organisms
D. They are always perfectly preserved

Correct answer: D

Rationale: Rationale: A) This statement is true. Fossils can provide evidence for the order of appearance of different species through the study of the fossil record. B) This statement is true. Fossils can be used to estimate the age of rocks and layers through relative dating methods such as stratigraphy and absolute dating methods like radiometric dating. C) This statement is true. Fossils can provide information about the behavior of extinct organisms through the study of their preserved remains and traces. D) This statement is NOT true. Fossils are not always perfectly preserved. In many cases, fossils are incomplete, fragmented, or altered over time due to geological processes. The level of preservation can vary depending on factors such as the type of organism, the environment in which it lived, and the processes involved in fossilization.

6. How does the amplitude of a wave relate to its intensity or loudness?

A. They are inversely proportional.
B. They are directly proportional.
C. They have no relationship.
D. Amplitude affects frequency, not intensity.

Correct answer: B

Rationale: Higher amplitude corresponds to larger displacement from equilibrium and translates to higher intensity or perceived loudness in sound waves.