what does external refer to

HESI A2

HESI A2 Practice Vocabulary

1. What does 'External' refer to?

A. Inside the body
B. Located outside the body
C. Exposed internally
D. Near the skin

Correct answer: B

Rationale: The term 'External' refers to something that is located outside the body. In this context, it specifically denotes a position or location that is beyond the confines of the body's boundaries. Choice A is incorrect as 'External' means outside, not inside. Choice C is incorrect as it confuses the internal exposure with external positioning. Choice D is incorrect as 'External' does not necessarily mean near the skin, but rather outside the body.

2. What is the correct pronoun to complete the sentence?

A. Her
B. Hers
C. Best
D. More greatest

Correct answer: A

Rationale: The word 'her' is the correct choice because it serves as the object of the preposition 'at.' In this sentence, 'looked at' requires an object pronoun, making 'her' the appropriate choice. Option B, 'Hers,' indicates possession, which is not needed in this context. Options C and D are not pronouns and do not fit grammatically in the sentence.

3. Choose the word or phrase that best indicates the meaning of the 'quoted' word. 'Rational' means:

A. Angry
B. Reason
C. Rodent
D. Proportion

Correct answer: B

Rationale: The correct answer is 'B: Reason.' 'Rational' means based on reason or logic. Choice A, 'Angry,' is incorrect as it does not relate to the meaning of 'rational.' Choice C, 'Rodent,' is a completely unrelated term. Choice D, 'Proportion,' also does not capture the meaning of 'rational,' which is about being logical or reasonable.

4. What is the meaning of the word 'hygiene' in the sentence: 'It is not wise to skimp on personal hygiene'?

A. Measures contributing to cleanliness
B. Financial resources
C. Insurance
D. Friendliness

Correct answer: A

Rationale: The correct answer is A: 'Measures contributing to cleanliness.' In the given sentence, 'hygiene' refers to practices that promote cleanliness and health, such as washing hands, taking showers, and maintaining a clean environment. Choice B, 'Financial resources,' is incorrect as hygiene does not pertain to money matters. Choice C, 'Insurance,' is unrelated to the concept of hygiene. Choice D, 'Friendliness,' is also incorrect as it does not align with the context of personal cleanliness and health.

5. Which word is used incorrectly? 'Which procedure for giving injections was explained thoroughly to the student nurses.'

A. procedure
B. was
C. explained
D. thoroughly

Correct answer: B

Rationale: The correct answer is 'B - was.' In the original question, 'were' is incorrectly used as the verb, which should be singular to match the singular subject 'procedure.' The subject 'procedure' requires the singular form 'was' instead of the plural form 'were.' Choices A, C, and D are all used correctly in the sentence.