what does impaired mean

HESI A2

Quizlet Vocabulary HESI A2

1. What does 'Impaired' mean?

A. Increased capability
B. Diminished or lacking usual quality
C. Hyperactive
D. Stronger than usual

Correct answer: B

Rationale: The term 'Impaired' means diminished or lacking usual quality. This choice is correct as it accurately reflects the meaning of the word. Choices A, C, and D are incorrect. Choice A, 'Increased capability,' is the opposite of impaired. Choice C, 'Hyperactive,' refers to excessive activity rather than a lack of usual quality. Choice D, 'Stronger than usual,' does not capture the meaning of impaired.

2. What is another word for CONCAVE?

A. Sunburned
B. Convex
C. Puffed out
D. Sunken

Correct answer: D

Rationale: The correct answer is 'D: Sunken.' Concave refers to a surface or shape that curves inward, while 'sunken' is the closest synonym, also indicating something that is depressed or hollowed inward. Choice 'B: Convex' is incorrect as it is the opposite of concave, representing a shape that bulges outward. Choices 'A: Sunburned' and 'C: Puffed out' do not relate to the concept of concave shapes.

3. Select the meaning of the word 'occluded' in the sentence: 'The patient had an occluded artery.'

A. Obstructed
B. Open
C. Broken
D. Cloudy

Correct answer: A

Rationale: 'Occluded' means blocked or obstructed, making 'Obstructed' the correct answer. In the context of a patient having an occluded artery, it implies that the artery is blocked. The other options, 'Open,' 'Broken,' and 'Cloudy,' do not accurately describe a blocked artery.

4. Which sentence is correct?

A. The physician wrote a prescription for the needed medicine
B. The physician wrote a recommendation for the needed medicine
C. The physician wrote a report for the needed medication
D. The physician wrote a subscription for the needed medication

Correct answer: A

Rationale: A prescription is a written order from a physician or other licensed health practitioner for the preparation and administration of a medication. In this context, 'prescription' is the correct term for the document written by a physician to authorize the dispensing of medication. The other options (B, C, D) use incorrect terms such as 'recommendation,' 'report,' and 'subscription,' which do not accurately convey the action of a physician prescribing medication. Therefore, choice A is the correct answer as it accurately describes the action taken by the physician.

5. If they _____ that the weather was going to be so bad, they wouldn't have gone to the beach.

A. knew
B. had known
C. knew
D. could have known

Correct answer: B

Rationale: The correct answer is 'B: had known.' In this conditional sentence, the past perfect tense is required to indicate that knowing about the weather should have happened before going to the beach. 'Knew' (choice A and C) is in the simple past tense, which doesn't convey the sequence of events accurately. 'Could have known' (choice D) is incorrect as it implies a possibility of knowing in the past, but it doesn't fit the context of the sentence where the emphasis is on prior knowledge before going to the beach.