Nursing Elites

1. What is the main function of the adrenal glands?

• A. Regulation of metabolism
• B. Production of bile
• C. Regulation of blood pressure
• D. Production of insulin

Correct answer: C

Rationale: The main function of the adrenal glands is to produce hormones like adrenaline and cortisol. These hormones play a crucial role in regulating blood pressure, metabolism, and the body's stress response. While the adrenal glands do have some impact on metabolism, their primary function is not the direct regulation of metabolism. They are not involved in the production of bile or insulin. Therefore, the correct answer is the regulation of blood pressure.

2. Which type of blood cell is involved in clotting?

• A. Red blood cells
• B. White blood cells
• C. Platelets
• D. Plasma

Correct answer: C

Rationale: Platelets, also known as thrombocytes, are cell fragments that play a crucial role in blood clotting and wound healing. They are responsible for forming blood clots to stop bleeding when a blood vessel is injured, making them the correct choice in this context. Red blood cells (Choice A) are primarily involved in oxygen transport, white blood cells (Choice B) are part of the immune system, and plasma (Choice D) is the liquid component of blood that carries various substances.

3. The ankle bone may be called the ___________.

• A. talus
• B. talon
• C. fascia
• D. fascine

Correct answer: A

Rationale: The ankle bone is commonly known as the talus, which is a prominent bone in the human foot that forms the lower part of the ankle joint. It plays a crucial role in supporting body weight and allowing the foot to move in various directions. The terms talon and fascine are not accurate when referring to the ankle bone. Talon usually refers to the claw of a bird or animal, while fascine is a bundle of sticks used in construction or military engineering. Fascia, on the other hand, is a band of connective tissue and not a bone.

4. Identify the dependent clause in this sentence: 'The mother dog left her bed as soon as the puppies were ____.'

• A. slept
• B. sleeping
• C. awake
• D. sleep

Correct answer: B

Rationale: The correct answer is 'B: sleeping.' In the sentence, 'as soon as the puppies were sleeping' functions as the dependent clause. A dependent clause is a group of words that contains a subject and a verb but cannot stand alone as a sentence. Choices A, C, and D do not form a dependent clause in the sentence provided. 'Slept' (A) is a verb in the past tense, 'awake' (C) is an adjective, and 'sleep' (D) is a noun. Therefore, 'sleeping' (B) is the only choice that correctly forms the dependent clause in this sentence.

5. What does the word 'integral' mean as used in the first paragraph of the passage?

• A. Central
• B. Initial
• C. Trifling
• D. Irrelevant

Correct answer: A

Rationale: In this context, 'integral' means 'central' or essential. The passage discusses the debate around spanking as a method of discipline. Some parents consider it an integral part of teaching right and wrong, highlighting its central importance. Therefore, the correct answer is 'A: Central.' Choice B, 'Initial,' is incorrect as the word 'integral' does not refer to something being at the beginning of a process or sequence. Choice C, 'Trifling,' is incorrect as 'integral' implies significance and importance, opposite to being trivial. Choice D, 'Irrelevant,' is incorrect as the passage clearly states that some parents view spanking as essential, making it relevant and not irrelevant.

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