Vocabulary HESI A2

Correct Answer: C

Rationale: The correct answer is C: obvious. An overt symptom is one that is easily observed or recognized, making it clear and apparent. It is not dangerous (A), as danger is a separate characteristic. It is not hidden (B) because overt symptoms are the opposite of being concealed or obscured. It is also not controlled (D) since controlled symptoms are actively managed or regulated, which is not the case for overt symptoms.

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.

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: C

Rationale: The correct answer is C: Front. "Ventral" refers to the front side of the body in anatomical terms. This is because in anatomical position, the front side of the body faces forward, while the back side faces backward. Choice A (Top) is incorrect as "dorsal" refers to the top side of the body. Choice B (Bottom) is incorrect as "inferior" or "caudal" refers to the bottom side of the body. Choice D (Back) is incorrect as "dorsal" refers to the back side of the body. Thus, the correct choice is C as "ventral" specifically indicates the front side of the body.

Correct Answer: D

Rationale: The correct answer is D: ulcer. An ulcer is a sore with disintegration of tissue, typically due to poor blood flow or infection. Allergy (A) is a hypersensitive reaction, not related to tissue disintegration. Erythema (B) refers to redness of the skin, not tissue disintegration. Alopecia (C) is hair loss, not related to tissue disintegration. In summary, an ulcer is the most appropriate term for a sore characterized by tissue disintegration.