Vocabulary HESI A2

Correct Answer: A

Rationale: The correct answer is A: Shape. In the sentence, "contour" refers to the outline or shape of the patient's rash. This is evident as interns are observing, which implies visually analyzing the appearance. The word "contour" is commonly used to describe the shape or outline of an object or surface. Choices B, C, and D are incorrect because the sentence context does not suggest that the interns are looking for answers, measuring an amount, or assessing the extension of the rash.

Correct Answer: A

Rationale: The underlined word "margin" in the sentence refers to the edge or border of something. In this context, it specifically refers to the edge of the gingiva or gum tissue around the teeth. Therefore, the correct meaning is "A: Edge." Explanation of other choices: B: Grease - This does not relate to the context of applying gel on the gingival margin. C: Incisor - This refers to a type of tooth, not the correct meaning of "margin." D: Cavity - This refers to a hole or hollow space, not the correct meaning of "margin." In summary, the correct answer "A: Edge" is the most appropriate choice based on the context of the sentence, while the other options do not fit the meaning of the word "margin" in this context.

Correct Answer: C

Rationale: The correct answer is C: Read thoroughly. Perused means to read or examine carefully. When someone peruses something, they are giving it a detailed and thorough examination. In this context, perused does not mean passing judgment (A), engaging in (B), or taking notes (D). These choices do not capture the essence of carefully reading or examining something, which is the true meaning of perused.

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.

Correct Answer: C

Rationale: The correct answer is C: Responsible. In the sentence, "accountable" implies being responsible for something, in this case, the records. The night nursing staff is accountable for maintaining and managing those records. The word "responsible" aligns perfectly with the meaning of "accountable" in this context. A: Receptive - This word means being open or responsive to new ideas, suggestions, or information. It does not fit the context of being responsible for records. B: Notorious - This word means well-known for a negative reason. It does not relate to the sense of responsibility or accountability. D: Preoccupied with - This means being absorbed or engrossed in something, which does not capture the sense of being accountable or responsible for something.