HESI A2
Vocabulary HESI A2
1. 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.
2. A blood vessel that is distended is ____
- A. Narrow
- B. Swollen
- C. Flat
- D. Dilated
Correct answer: B
Rationale: The correct answer is B: 'Swollen.' Distended means swollen or expanded, not narrow (A), flat (C), or dilated (D). When a blood vessel is distended, it is enlarged or swollen due to increased pressure.
3. Select the meaning of the underlined word in the following sentence. The patient will need to undergo additional testing.
- A. Fail
- B. Offer
- C. Experience
- D. Succumb
Correct answer: C
Rationale: In this context, the word 'undergo' means to experience or go through a process. When someone undergoes something, it implies they are subjected to it or experiencing it. Therefore, in the sentence provided, 'experience' is the correct meaning. Choices A, B, and D are incorrect as they do not align with the idea of going through a process or experiencing something.
4. What is the outer bone in the lower leg called?
- A. fascia
- B. fibrous
- C. filial
- D. fibula
Correct answer: D
Rationale: The outer bone in the lower leg is called the fibula, not fascia, fibrous, or filial. The fibula is a slender bone that runs alongside the larger tibia in the lower leg. While it provides stability and support to leg muscles, its main function is not weight-bearing like the tibia. Therefore, the correct answer is the fibula.
5. What does Torpid mean?
- A. Energetic
- B. Sluggish
- C. Fast
- D. Slow
Correct answer: B
Rationale: The correct answer is B: 'Sluggish.' Torpid means being slow or inactive. Choice A, 'Energetic,' is the opposite of torpid. Choice C, 'Fast,' is not synonymous with torpid as it refers to quickness rather than sluggishness. Choice D, 'Slow,' is somewhat related to torpid but does not fully capture the inactive aspect of the term.
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