Vocabulary HESI A2

Correct Answer: A

Rationale: Step 1: Identify the word "prone" in the sentence. Step 2: Understand that "prone" means lying face down. Step 3: Analyze the context of the sentence ("next to the monitor"). Step 4: Determine that lying face down makes sense in this context for monitoring. Step 5: Eliminate other choices (B: Immobile, C: Face up, D: Asleep) as they do not fit the context of the sentence. Summary: The correct answer is A (Face down) because it aligns with the meaning of "prone" in the context of the sentence, while the other choices are not relevant to the scenario described.

Correct Answer: B

Rationale: The correct answer is B: destructive. A treatment that is detrimental means it causes harm or damage. Choosing A, risk-free, is incorrect because detrimental treatments do involve risks. Choosing C, agonizing, is incorrect because detrimental treatments may not always cause extreme pain. Choosing D, effective, is incorrect because detrimental treatments do not produce positive results. In summary, the correct answer is B as detrimental treatments are harmful, while the other choices do not accurately reflect the negative impact of such treatments.

Correct Answer: A

Rationale: The correct answer is A: Expected outcome. In the sentence, "prognosis" refers to the prediction of the likely outcome or course of a disease or situation. The term is commonly used in medical contexts to indicate the expected recovery or progress of patients. Choice B, treatment option, is incorrect because prognosis does not refer to a type of treatment. Choices C and D, fabrication, are incorrect as they are unrelated to the context of predicting outcomes for accident victims. The key to selecting the correct answer is understanding the specific meaning of "prognosis" in the given sentence.

Correct Answer: A

Rationale: The correct answer is A: Effectiveness. Efficacy refers to the ability of something to produce a desired or intended result. In the context of the sentence, it is referring to how well counterfeit medicines work in achieving their intended purpose. Choice B (Significance), C (Corollary), and D (Conclusion) are incorrect as they do not capture the meaning of efficacy in this context. Significance refers to importance, corollary refers to a consequence, and conclusion refers to a final decision or judgment, none of which are synonymous with efficacy.

Correct Answer: C

Rationale: The correct answer is C: deltoid. The deltoid muscle is located in the shoulder and is responsible for arm abduction. The other choices (A: dendrite, B: delphic, D: dentate) are unrelated to shoulder anatomy or muscle function. Therefore, the deltoid muscle is the only relevant option in the context of the question.