Vocabulary for HESI A2

Correct Answer: B

Rationale: The correct answer is B: Preventive measure. Precaution refers to actions taken to prevent potential harm or danger, making it synonymous with preventive measure. Choice A, routine procedure, is incorrect because not all routines are precautionary. Choice C, habit, is incorrect as habits may not necessarily be precautionary. Choice D, safeguard, is also incorrect as a safeguard is a protective measure rather than a preventive one.

Correct Answer: B

Rationale: The correct answer is B: The environmental condition or setting. Milieu refers to the physical or social environment in which something exists or develops. This term is commonly used in psychology and sociology to describe the surroundings that influence an individual or group. Choice A is incorrect because a person's background is not the same as the environmental condition. Choice C is incorrect as milieu does not specifically refer to a person's history. Choice D is incorrect as it refers to the chemical composition, which is not the definition of milieu. In summary, the correct answer is B because milieu pertains to the environmental context or setting.

Correct Answer: B

Rationale: The correct answer is B: Surplus. Redundancy refers to having more than is needed, which aligns with the concept of surplus. Choice A, deficiency, is the opposite of redundancy. Choice C, delicate, is unrelated to the definition of redundancy. Choice D, abundance, is somewhat related but not as precise as surplus in the context of redundancy. In summary, the correct answer is B because redundancy specifically refers to having an excess or surplus of something.

Correct Answer: B

Rationale: The correct answer is B: Making susceptible. Predispose means to make someone more likely or susceptible to a particular condition or disease. In this context, being overweight increases the likelihood of developing diabetes. Choices A, C, and D are incorrect because predispose does not mean preventing, avoiding, or treating a condition, but rather increasing the likelihood of it occurring.

Correct Answer: B

Rationale: The correct answer is B: So gradual as to not become apparent for a long time. 'Insidious' typically describes something that progresses slowly and subtly, often leading to harmful consequences that may not be immediately noticeable. This choice aligns with the commonly accepted definition of the term. A: Immediate and obvious - This choice is incorrect as 'insidious' implies the opposite of being immediate and obvious. C: Sudden and severe - This choice is incorrect as 'insidious' does not convey the idea of suddenness but rather gradual progression. D: Quick and detectable - This choice is incorrect as 'insidious' does not imply something that is quick and easily detectable.