What does 'Impaired' mean?
- A. Increased capability
- B. Diminished or lacking usual quality
- C. Hyperactive
- D. Stronger than usual
Correct Answer: B
Rationale: The term 'Impaired' means diminished or lacking usual quality. This choice is correct as it accurately reflects the meaning of the word. Choices A, C, and D are incorrect. Choice A, 'Increased capability,' is the opposite of impaired. Choice C, 'Hyperactive,' refers to excessive activity rather than a lack of usual quality. Choice D, 'Stronger than usual,' does not capture the meaning of impaired.
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The interns observed the CONTOURS of the patients' rash. What does Contours mean?
- A. Color
- B. Shape
- C. Size
- D. Texture
Correct Answer: B
Rationale: The correct answer is B: 'Shape.' Contours refer to the outline or shape of something. In this context, the interns were observing the shape or outline of the patients' rash, not the color, size, or texture. Colors, sizes, and textures are not typically described as contours, making choices A, C, and D incorrect.
Which word is used incorrectly? 'I did the work before he asked me to.'
- A. did
- B. work
- C. asked
- D. before
Correct Answer: A
Rationale: The word 'did' is correctly used in the sentence to form the past tense of the verb 'do.' In this context, 'did' is the appropriate term. The other words in the sentence, 'work,' 'asked,' and 'before,' are all used correctly and do not represent an incorrect word choice. Therefore, 'did' is the only word that is not used incorrectly in the given sentence.
What is the best description for the term Aseptic?
- A. Sterilized
- B. Purified
- C. Contaminated
- D. Polluted
Correct Answer: B
Rationale: The correct answer is B: 'Purified.' Aseptic means free from contamination or sterile. While 'Sterilized' (choice A) is related to the elimination of all microorganisms, aseptic goes beyond sterilization to ensure freedom from contamination in a broader sense. 'Contaminated' (choice C) and 'Polluted' (choice D) are incorrect as they mean the opposite of aseptic, implying the presence of unwanted or harmful substances.
Which sentence uses the correct form of the verb?
- A. She has completed the project
- B. She has completed the project
- C. She has been completed the project
- D. She has completed the project
Correct Answer: B
Rationale: The correct answer is 'She has completed the project.' The sentence uses the present perfect tense with 'has completed,' which is the correct form of the verb. Choice A is incorrect due to the subject-verb agreement error ('She' requires 'has' instead of 'have'). Choice C is incorrect as it changes the meaning by using the passive voice 'has been completed' instead of the active voice. Choice D is incorrect as 'complete' should be 'completed' to match the present perfect tense.
When a body part has atrophied, it has ____?
- A. Enlarged
- B. Withered
- C. Swollen
- D. Damaged
Correct Answer: B
Rationale: The correct answer is B: 'Withered.' When a body part atrophies, it shrinks or wastes away. This term is associated with a decrease in muscle mass or tissue due to various reasons like lack of use or injury. Choices A, C, and D are incorrect because atrophy does not refer to enlargement, swelling, or damage, but rather to wasting away or shrinking.