contact dermatitis occurs through the sense of

HESI A2

HESI A2 Vocabulary Quiz

1. Contact dermatitis occurs through the sense of ___________.

A. smell
B. taste
C. touch
D. sight

Correct answer: C

Rationale: Contact dermatitis occurs through the sense of touch when the skin comes into direct contact with irritants or allergens, leading to an inflammatory reaction. This condition is commonly caused by the skin being in contact with items like certain chemicals, fabrics, plants, or metals, resulting in redness, itching, and sometimes blisters. The other choices (smell, taste, sight) do not relate to the cause of contact dermatitis, which specifically involves the skin's direct contact with irritants or allergens.

2. What is the meaning of Collusion?

A. Cooperation
B. Conspiracy
C. Separation
D. Rejection

Correct answer: B

Rationale: The correct answer is B: 'Conspiracy.' Collusion refers to a secret agreement or conspiracy, often for deceitful or illegal purposes. Choice A, 'Cooperation,' is incorrect as collusion implies a deceptive or dishonest agreement, not a genuine cooperation. Choice C, 'Separation,' is incorrect as it denotes the opposite of collusion, which involves working together secretly. Choice D, 'Rejection,' is unrelated to collusion, which involves secret cooperation for deceptive purposes.

3. What is another word for CONCAVE?

A. Sunburned
B. Convex
C. Puffed out
D. Sunken

Correct answer: D

Rationale: The correct answer is 'D: Sunken.' Concave refers to a surface or shape that curves inward, while 'sunken' is the closest synonym, also indicating something that is depressed or hollowed inward. Choice 'B: Convex' is incorrect as it is the opposite of concave, representing a shape that bulges outward. Choices 'A: Sunburned' and 'C: Puffed out' do not relate to the concept of concave shapes.

4. To take umbrage at something is to ___________.

A. reprimand it
B. stand beneath it
C. speak well of it
D. be offended by it

Correct answer: D

Rationale: To take umbrage at something means to feel offended or resentful by it. It implies feeling upset or insulted by someone's words or actions. The correct answer is D, 'be offended by it,' as it best captures the meaning of the phrase 'take umbrage.' Choice A, 'reprimand it,' is incorrect as it suggests scolding or rebuking something, which is the opposite of feeling offended by it. Choice B, 'stand beneath it,' is unrelated and does not convey the meaning of being offended or resentful. Choice C, 'speak well of it,' is also incorrect as it means to praise or approve of something, which is contrary to feeling offended.

5. What does the word Trepidation mean?

A. Fear
B. Misgivings
C. Confidence
D. Doubt

Correct answer: B

Rationale: The correct answer is B: 'Misgivings'. Trepidation is defined as a feeling of fear or anxiety about something that may happen. Choice A ('Fear') is too broad and does not capture the specific sense of unease that trepidation conveys. Choice C ('Confidence') is the opposite of what trepidation represents. Choice D ('Doubt') is related to uncertainty but does not fully encapsulate the sense of fear and anxiety associated with trepidation.