select the word that means something added to resolve a deficiency or obtain completion

HESI A2

HESI A2 Vocabulary Quizlet

1. Select the word that means 'something added to resolve a deficiency or obtain completion.'

A. supplement
B. complement
C. detriment
D. acumen

Correct answer: A

Rationale: The correct answer is 'supplement.' A supplement is something added to resolve a deficiency or obtain completion. Choice B, 'complement,' means something that completes or goes well with something. Choice C, 'detriment,' refers to something that causes harm or damage. Choice D, 'acumen,' means the ability to make good judgments and quick decisions.

2. Ventral refers to which part of the body?

A. Top
B. Bottom
C. Front
D. Back

Correct answer: C

Rationale: Ventral refers to the front part of the body or an organ. It is the opposite of dorsal, which refers to the back part. So, when describing the direction or location of an anatomical structure, ventral would mean towards the front. Therefore, the correct answer is 'Front.' Choices A, B, and D are incorrect because 'Top' refers to superior, 'Bottom' refers to inferior, and 'Back' refers to dorsal, not ventral.

3. This medication works by inhibiting the action of a certain enzyme. What does inhibiting mean?

A. Blocking
B. Hindering
C. Energizing
D. Blocking improvement

Correct answer: B

Rationale: The correct answer is 'B: Hindering.' Inhibiting means to hinder or slow down a process. Choices A and D are similar and imply a complete stop of the process rather than just slowing it down. Choice C, 'Energizing,' is the opposite of inhibiting, as it means to provide energy or stimulate rather than hinder.

4. Choose the meaning of the word 'ameliorate' in the following sentence: 'Did that dosage appear to ameliorate the tenderness?'

A. Cause
B. Improve
C. Reveal
D. Restore

Correct answer: B

Rationale: The word 'ameliorate' means to improve or make something better. In this sentence, the question is asking whether the dosage made the tenderness better, indicating an improvement in the condition. Therefore, the correct meaning of 'ameliorate' is to improve, making option B the correct choice. Choices A, C, and D are incorrect as they do not accurately reflect the meaning of 'ameliorate' in the context provided.

5. What is the best description for the word 'distal'?

A. Receives blood from lungs
B. Farthest from injury
C. Closest to heart
D. Empathetic

Correct answer: B

Rationale: The correct answer is B: 'Farthest from injury.' In medical terminology, 'distal' refers to the body part that is farthest from the point of reference or injury. The term is commonly used to describe the location of structures in relation to a point of origin or attachment. Choices A, C, and D are incorrect because 'distal' specifically denotes a spatial relationship in terms of distance from a point of reference, not blood flow, proximity to the heart, or emotional empathy.