Nursing Elites

1. 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.

2. Choose the meaning of the word 'predispose' in the following sentence: 'Being overweight may predispose a person to diabetes.'

• A. Make susceptible
• B. Bring to light
• C. Save from harm
• D. Pass over

Correct answer: A

Rationale: In this context, the word 'predispose' means to create a tendency or susceptibility towards a particular condition or outcome. It implies an increased likelihood or vulnerability. Options B, C, and D are incorrect because 'predispose' does not mean 'bring to light,' 'save from harm,' or 'pass over.' The correct choice is A as it accurately reflects the idea of making someone more susceptible to a specific condition or situation.

3. Select the meaning of the word 'reflex' in the sentence: 'The typical patellar reflex takes only 50 milliseconds between the initial tap and the leg extension.'

• A. Replication
• B. Convulsion
• C. Reaction
• D. Stretching

Correct answer: C

Rationale: In the context of the sentence, the word 'reflex' indicates a quick, automatic response by the body to a stimulus. The patellar reflex, also known as the knee-jerk reflex, involves the leg extending in response to a tap on the patellar tendon. Therefore, the word 'reaction' aligns closely with the nature of the patellar reflex in terms of a rapid and involuntary response. Choices A, B, and D are incorrect: 'Replication' does not capture the concept of a bodily response, 'convulsion' implies a sudden and uncontrollable movement which is not specific to the nature of the patellar reflex, and 'stretching' does not encompass the automatic and rapid nature of a reflex action.

4. Which of the following sentences uses the correct form of the verb?

• A. She was going to the store
• B. She was going to the store
• C. She has gone to the store
• D. She gone to the store

Correct answer: B

Rationale: The correct answer is 'She was going to the store.' This sentence uses the correct form of the past continuous tense, which is appropriate for describing an action in progress in the past. Choice A is the only option that uses the correct verb form. Choice C uses the present perfect tense, which is not suitable for describing a past action in progress. Choice D is incorrect as it lacks the auxiliary verb 'has' in the sentence structure.

5. What is a Nutrient?

• A. A chemical compound
• B. A substance that provides nourishment
• C. A non-essential mineral
• D. An essential vitamin

Correct answer: B

Rationale: A nutrient is a substance that provides nourishment to the body, such as carbohydrates, proteins, fats, vitamins, and minerals. Choice A has been improved to 'A chemical compound' to be more specific. Choice A is incorrect as it is too general and does not specifically describe the role of a nutrient. Choice C is incorrect as it focuses on minerals without specifying that all minerals are nutrients. Choice D is also incorrect as it solely emphasizes vitamins, which are just one type of nutrient.

Similar Questions