as the leader of a group the charge nurse is open to new ideas and thought of the group the charge nurse encourages the group to participate in making

HESI A2

HESI A2 Practice Test Vocabulary

1. As the leader of a group, the charge nurse is open to new ideas and thoughts of the group. The charge nurse encourages the group to participate in making decisions. This type of leadership is called:

A. Laissez-faire
B. Autocratic
C. Democratic
D. Direct

Correct answer: C

Rationale: The correct answer is 'Democratic.' A 'Democratic' leadership style involves the leader being open to new ideas and thoughts from the group and encourages group participation in decision-making. This style promotes collaboration, communication, and inclusivity in decision-making processes. 'Laissez-faire' leadership is characterized by a hands-off approach with minimal guidance or direction. 'Autocratic' leadership is where the leader makes decisions without much input from the group. 'Direct' leadership is not a widely recognized leadership style in this context.

2. A surgeon who is adroit might be described as ______.

A. Careless
B. Skillful
C. Inexperienced
D. Lazy

Correct answer: B

Rationale: The word 'adroit' means skillful or proficient. A surgeon who is adroit would be highly skilled and proficient in their work. Therefore, the most appropriate description for a surgeon who is adroit is 'skillful.' Choices A, C, and D are incorrect because they do not reflect the positive attribute associated with being adroit.

3. Select the meaning of the underlined word in the following sentence. It is a clear, yellowish liquid having a peculiar ethereal, fruity odor.

A. Aerated
B. Incapacitating
C. Delicate
D. Distinctive

Correct answer: D

Rationale: The word 'distinctive' means having a quality that makes something unique or easily recognizable. In the context of the sentence provided, the clear, yellowish liquid with a peculiar ethereal, fruity odor is being described as having a noticeable and unique quality. Choice A, 'aerated,' means to introduce air into a substance, which does not fit the description of the liquid in the sentence. Choice B, 'incapacitating,' means to deprive of strength or ability, which is not relevant to the description of the liquid. Choice C, 'delicate,' means fragile or easily broken, and while it is somewhat related to the context of the sentence, it does not fully capture the unique and recognizable aspect described in the sentence.

4. Choose the meaning of the word inhibiting in the following sentence: 'This medication works by inhibiting the action of a certain enzyme.'

A. Occupying
B. Speeding
C. Hindering
D. Enhancing

Correct answer: C

Rationale: Inhibiting means to prevent, restrain, or impede. In the context of the sentence, inhibiting the action of a certain enzyme refers to hindering or slowing down the enzyme's activity. Choice A ('Occupying') is incorrect as inhibiting does not mean taking up space. Choice B ('Speeding') is incorrect as inhibiting does not mean to accelerate. Choice D ('Enhancing') is incorrect as inhibiting is the opposite of enhancing.

5. Which muscle in the shoulder is the deltoid?

A. dendrite
B. delphic
C. deltoid
D. dentate

Correct answer: C

Rationale: The deltoid muscle is located in the shoulder area. It is a rounded, triangular muscle that covers the shoulder joint and is responsible for lifting the arm and providing shoulder stability. The other options provided, dendrite, delphic, and dentate, are not muscles in the shoulder region.