Quizlet Vocabulary HESI A2

Correct Answer: B

Rationale: The correct answer is B: Movement of materials from high concentration to low concentration. Diffusion is a passive process where molecules move from areas of high concentration to areas of low concentration to achieve equilibrium. This process does not require energy input. In diffusion, molecules randomly move and spread out to reach a balanced distribution. Choice A is incorrect as it describes active transport, which involves movement from low to high concentration and requires energy. Choices C and D are unrelated to the definition of diffusion and do not involve the movement of materials based on concentration gradients.

Correct Answer: B

Rationale: The correct answer is B: Argumentative. A truculent patient is characterized by being aggressive, defiant, and confrontational. This behavior is typically exhibited when the patient is uncooperative and resistant towards following instructions or treatment plans. Therefore, the term "argumentative" best describes the behavior of a truculent patient. Incorrect choices: A: Passive - This choice is incorrect because a truculent patient is not passive in nature but rather actively confrontational. C: Cooperative - This choice is incorrect as truculent patients are typically uncooperative and resistant. D: Friendly - This choice is incorrect because truculent patients exhibit aggressive behavior, not friendly behavior.

Correct Answer: B

Rationale: The correct answer is B because it uses the gender-neutral pronoun "his or her" to maintain grammatical correctness and avoid ambiguity. Choice A is incorrect due to the mismatch between "somebody" (singular) and "their" (plural). Choice C is incorrect as it changes the subject of the sentence. Choice D is incorrect as it lacks conciseness and clarity by using "his or her" without a specific antecedent.

Correct Answer: D

Rationale: The correct answer is D: On the side. Lateral refers to a position or direction that is away from the midline of the body. This means it is towards the sides of the body. Choice A is incorrect because near the midline is actually referring to the medial direction. Choice C is incorrect as "at the top of the body" describes the superior direction, not lateral. Choice B is incorrect because "away from the midline" is a correct synonym for lateral.

Correct Answer: A

Rationale: The correct answer is A: Stringent. Strict and stringent are synonyms that both imply a high level of discipline or adherence to rules. Stringent specifically conveys a sense of strictness in a precise, rigorous manner. The other choices (B: Daily, C: Weekly, D: Nominal) are incorrect because they do not relate to the concept of strictness or severity. Daily and weekly refer to frequency, while nominal means minimal or insignificant, which is the opposite of strict.