Vocabulary HESI A2 Practice Test

Correct Answer: C

Rationale: The correct answer is C: Expected outcome. Prognosis refers to the expected course and outcome of a medical condition after treatment. It is an assessment of how the patient is likely to recover or progress. Compliance (A) refers to following medical advice. Range of motion (B) pertains to the extent of movement in a joint. Conclusion (D) is a final decision or judgment, not specifically related to the expected outcome of a medical condition.

Correct Answer: B

Rationale: Being overweight predisposes a person to diabetes due to several factors. Excess body fat can lead to insulin resistance, causing elevated blood sugar levels. This can eventually result in type 2 diabetes. On the other hand, cancer is not directly linked to being overweight but can be influenced by various factors such as genetics and lifestyle choices. Heart disease is often associated with obesity rather than just being overweight, as obesity can contribute to high cholesterol and hypertension. Lastly, the choice "Obesity" is not directly linked to being overweight since obesity is a more severe form of excess body fat accumulation.

Correct Answer: B

Rationale: The correct answer is B: Reddened or ruddy appearance. When someone is flushed, their skin appears red due to increased blood flow near the surface. This is typically caused by emotions, heat, or illness. Choice A, swollen, refers to an increase in size, not color. Choice C, discolored, implies a change in color different from redness. Choice D, pale, is the opposite of flushed, indicating a lack of color or a whitish appearance.

Correct Answer: B

Rationale: The correct answer is B: Vague. NEBULOUS means unclear or lacking definite form. It is synonymous with vague. In contrast, A: Clear, C: Precise, and D: Obvious all indicate clarity and definiteness, which are the opposite of nebulous. Therefore, the correct answer is B as it best captures the meaning of nebulous.

Correct Answer: D

Rationale: The correct answer is D: Ruminate. To ruminate means to think deeply about something before making a decision. This word specifically implies a process of careful consideration and reflection. Choice A, imply, means to suggest indirectly and does not convey the idea of thoughtful consideration. Choice B, transgress, means to violate a rule or boundary, which is unrelated to thinking before making a decision. Choice C, allay, means to alleviate or calm, which is not related to the act of thinking before deciding. Therefore, only choice D, ruminate, aligns with the concept of contemplating before making a decision.