Nokea
Select the word that means 'enlarge.'
- A. dilate
- B. protrude
- C. confuse
- D. occlude
Correct Answer: A
Rationale: The correct answer is 'A: dilate.' To 'dilate' means to make or become larger or wider. In this context, 'enlarge' is synonymous with 'dilate.' 'Protrude' means to stick out, 'confuse' means to make something unclear or difficult to understand, and 'occlude' means to block or obstruct. Therefore, 'dilate' is the word that best represents 'enlarge' in this context.
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Select the meaning of the underlined word in this sentence: This is an ominous sign.
- A. Without deceit
- B. A good omen
- C. Threatening
- D. Full of thought
Correct Answer: C
Rationale: The correct answer is C: 'Threatening.' 'Ominous' means giving the impression that something bad or unpleasant is going to happen. In this context, 'ominous' describes the sign as something foreboding or indicating trouble. Choices A, B, and D do not accurately reflect the meaning of 'ominous' in the given sentence. It's important to understand the nuances of words like 'ominous' to improve comprehension and interpretation of written text.
Because the patient had a(n) *occluded* artery, the physician decided to perform cardiovascular surgery.
- A. Obstructed
- B. Open
- C. Broken
- D. Cloudy
Correct Answer: A
Rationale: The term 'occluded' means blocked or obstructed. In the context of the sentence, it indicates that the artery was blocked, leading to the need for cardiovascular surgery. Therefore, the correct term to replace 'occluded' is 'Obstructed,' making choice A the correct answer.
Select the meaning of the word alleviate in the sentence:
"To alleviate his pain, the nurse gave the patient a PRN medication."
- A. Pinpoint
- B. Relocate
- C. Eradicate
- D. Reduce
Correct Answer: D
Rationale: In this sentence, the term 'PRN' is used, which stands for 'pro re nata,' meaning 'as needed' or 'when necessary.' The nurse provided the patient with a medication only when it was necessary to alleviate his pain, not on a fixed schedule. Therefore, the correct meaning of 'PRN' in this context is to 'reduce' the pain, as the medication was administered only when required to lessen the pain.
Which of the following is another word for CONSISTENCY?
- A. Appearance
- B. Volatility
- C. Thickness
- D. Color
Correct Answer: C
Rationale: Consistency refers to the thickness or firmness of a substance. It is how well a substance holds together and does not easily change its shape or form. Therefore, the correct synonym for consistency in this context is 'Thickness.' Appearance, volatility, and color do not directly relate to the concept of consistency as described. Remember, when looking for a synonym, focus on words that share similar meanings or contexts to ensure the accuracy of your selection.
Select the meaning of the underlined word in this sentence. The medication was intended to *constrict* the pupils.
- A. Make smaller
- B. Sensitize
- C. Dilate
- D. Make bigger
Correct Answer: A
Rationale: The correct answer is A: 'Make smaller.' To constrict means to make smaller, tighten, or narrow. In the context of the sentence, the medication was intended to make the pupils smaller, not sensitize, dilate, or make them bigger.