Nursing Elites

1. What kind of error does the following sentence contain? Some workers use all their sick leave, other workers cash out their leave.

• A. Parallelism
• B. Comma splice
• C. Sentence fragment
• D. Subject-verb agreement

Correct answer: B

Rationale: The correct answer is B: Comma splice. A comma splice is present in the sentence, where two independent clauses are incorrectly joined by a comma. In this case, 'Some workers use all their sick leave' and 'other workers cash out their leave' are two independent clauses that should be separated by a conjunction or a stronger punctuation mark like a semicolon or period. Choice A, parallelism, is incorrect because the error in the sentence is not related to maintaining parallel structure. Choice C, sentence fragment, is incorrect as the sentence contains two independent clauses, not fragments. Choice D, subject-verb agreement, is also incorrect as the error in the sentence does not involve agreement between subjects and verbs.

2. On what point would the authors of both passages agree?

• A. Fairy tales have a common origin.
• B. The same fairy tale may develop independently in different cultures.
• C. There are often common elements in fairy tales from various cultures.
• D. Fairy tales depict basic human fears.

Correct answer: C

Rationale: Both authors in the passages agree that fairy tales, despite originating from different cultures, often contain similar elements such as magical occurrences, mythical creatures, and fundamental human desires and fears. This suggests that there are frequent common elements found in fairy tales across different cultures. Choice A is incorrect because the authors do not specifically mention a single common origin for all fairy tales. Choice B is incorrect as the passages emphasize that similar versions of fairy tales can be found in various cultures, rather than developing independently. Choice D is incorrect as while one passage discusses how fairy tales capture basic human fears, the other passage focuses on a broader spectrum of common elements beyond fears.

3. Which hormone is produced by the thyroid gland to regulate metabolism?

• A. Adrenaline
• B. Thyroxine
• C. Cortisol
• D. Insulin

Correct answer: B

Rationale: Thyroxine, also known as T4, is the hormone produced by the thyroid gland to regulate metabolism. It is essential for controlling the body's metabolic rate, heart and digestive function, muscle control, brain development, and bone maintenance. Adrenaline is produced by the adrenal glands, not the thyroid gland. Cortisol is produced by the adrenal cortex, not the thyroid gland. Insulin is produced by the pancreas, not the thyroid gland. Therefore, the correct answer is Thyroxine (B).

4. What is the relationship between the frequency and period of a wave?

• A. They are unrelated
• B. Frequency = Period
• C. Frequency = 1/Period
• D. Period = 1/Frequency

Correct answer: D

Rationale: The correct relationship between frequency and period of a wave is that Period = 1/Frequency. This relationship indicates that the period of a wave is the reciprocal of its frequency. Frequency refers to the number of complete cycles of a wave occurring in a unit of time, while the period is the time taken for one complete cycle of the wave to occur. As frequency and period are inversely related, the correct formula to express this relationship is Period = 1/Frequency. Choice A is incorrect as frequency and period are related. Choice B is incorrect as frequency and period are not equal. Choice C is incorrect as it suggests that frequency is directly proportional to period, which is not the case.

5. What is hemoglobin?

• A. an enzyme
• B. a protein
• C. a lipid
• D. an acid

Correct answer: B

Rationale: Hemoglobin is a protein found in red blood cells that plays a crucial role in transporting oxygen from the lungs to the tissues and organs in the body. It is composed of four protein subunits, each containing a heme group that binds to oxygen molecules. Choice A is incorrect as hemoglobin is not an enzyme, but rather a protein. Choice C is incorrect as hemoglobin is not a lipid, but a protein. Choice D is incorrect as hemoglobin is not an acid, but a protein.

Similar Questions