HESI A2
Vocabulary HESI A2
1. What is the meaning of plastic?
- A. Mechanical
- B. Durable
- C. Authentic
- D. Flexible
Correct answer: D
Rationale: The correct answer is D: Flexible. Plastic is a material that can be easily molded or shaped, known for its flexibility. It can bend and stretch without breaking, making it versatile and durable. Choices A, B, and C are incorrect because plastic is not primarily associated with being mechanical, authentic, or durable, but rather with its ability to be shaped and its flexibility.
2. What does inhibiting mean?
- A. Blocking
- B. Hindering
- C. Energizing
- D. Slowing down improvement
Correct answer: B
Rationale: The correct answer is B: 'Hindering.' Inhibiting means to hinder or slow down a process rather than actively block or energize it. Hindering implies causing a delay or obstruction, which aligns closely with the meaning of inhibiting. Choices A and C are incorrect because inhibiting does not necessarily mean completely blocking or energizing a process. Choice D is incorrect as it specifically mentions improvement, which is not always the focus of inhibiting.
3. The plumber used a tube to navigate through the curved pipe. What type of tube would be most suitable for this task?
- A. Solid
- B. Rigid
- C. Flexible
- D. Perforated
Correct answer: C
Rationale: A flexible tube would be appropriate for navigating through a curved pipe as it can bend and maneuver easily within the pipe's shape. This flexibility allows the plumber to access and address any blockages or issues efficiently. Solid and rigid tubes would be challenging to use in a curved pipe due to their lack of flexibility, making navigation difficult. Perforated tubes, with holes, are not typically used for this purpose and are more suited for specific applications like drainage systems.
4. Another word for ASSURED is?
- A. Confirmed the truth of
- B. Sympathized with
- C. Denied the truth of
- D. Made known to
Correct answer: A
Rationale: The word 'assured' means to have made certain or confident of something. 'Confirmed' is a synonym that aligns with this meaning. Therefore, the correct answer is A, 'Confirmed the truth of.' Choice B, 'Sympathized with,' does not have a similar meaning to 'assured.' Choice C, 'Denied the truth of,' is the opposite in meaning to 'assured.' Choice D, 'Made known to,' does not convey the same sense of certainty as 'assured.'
5. A sore with disintegration of tissue might be called an ___________.
- A. allergy
- B. erythema
- C. alopecia
- D. ulcer
Correct answer: D
Rationale: A sore with disintegration of tissue is typically referred to as an ulcer. Ulcers are open sores or wounds that can develop on the skin's surface or within the body. They can vary in size and depth and are commonly associated with conditions such as pressure ulcers, peptic ulcers, and venous ulcers. Ulcers result from the breakdown of tissue, leading to a loss of the skin or mucous membrane in that area. Choices A, B, and C are incorrect. Allergy refers to a hypersensitivity reaction, erythema is redness of the skin, and alopecia is hair loss. These conditions do not specifically involve the disintegration of tissue as seen in an ulcer.
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