HESI A2
HESI A2 Vocabulary Quizlet
1. Which word correctly completes the sentence? "Be careful not to ___ the bottle while you carry it to the table."
- A. Brak
- B. Break
- C. Brick
- D. Brake
Correct answer: B
Rationale: The correct answer is "Break." In this context, 'break' is the appropriate word as it means to damage or shatter something. The other choices are incorrect: 'Brak' is a misspelling, 'Brick' is unrelated to the context of the sentence, and 'Brake' refers to a device used to slow down or stop movement, which is not relevant to carrying a bottle to the table.
2. What is another word for PRECAUTION?
- A. Rule
- B. Routine procedure
- C. Preventive measure
- D. Habit
Correct answer: C
Rationale: The correct answer is 'C: Preventive measure.' A precaution is a preventive action taken to avoid harm or danger. 'Rule' (A) and 'Habit' (D) do not capture the essence of being cautious to prevent something negative. 'Routine procedure' (B) is related to a regular way of doing things, but it does not specifically imply taking action to prevent harm.
3. To aspirate fluid, you might use a ___________.
- A. syringe
- B. beaker
- C. test tube
- D. flange
Correct answer: A
Rationale: To aspirate fluid, you would typically use a syringe. A syringe is a device consisting of a tube and a plunger, which allows you to draw fluids such as blood or medication into the tube by pulling back on the plunger. This action is called aspiration, and the syringe is a common tool for this purpose in various medical procedures. Choices B, C, and D are incorrect as they are not typically used for aspiration procedures. A beaker is a glass container used for holding liquids, a test tube is used for holding or mixing small quantities of substances, and a flange is a projecting rim or edge used for strength or for attaching to another object.
4. What does Adhere mean?
- A. To ignore something
- B. To stick to something
- C. To go against something
- D. To pull apart
Correct answer: B
Rationale: The correct answer is B: 'To stick to something.' Adhere means to stay attached or stick to something. Choices A, C, and D are incorrect. Choice A 'To ignore something' is the opposite of adhere, choice C 'To go against something' means to oppose rather than stick to, and choice D 'To pull apart' is the opposite of sticking together.
5. Precipitous is best defined as being ___________.
- A. damp
- B. gentle
- C. swift
- D. dull
Correct answer: C
Rationale: Precipitous is best defined as being swift, meaning sudden, rapid, or happening quickly. It is often used to describe a steep and very steep drop or rise. The word does not refer to being damp, gentle, or dull. 'Damp' means slightly wet, 'gentle' means mild or moderate, and 'dull' means lacking interest or excitement.
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