if a box of 55 syringes costs 66o00 which of the following is the cost of four syringes

ATI TEAS 7

Practice Math TEAS TEST

1. If a box of 55 syringes costs $660.00, what is the cost of four syringes?

A. $51.00
B. $26.00
C. $32.00
D. $48.00

Correct answer: D

Rationale: To find the cost of one syringe, divide the total cost by the number of syringes: $660.00 ÷ 55 = $12. Therefore, the cost of four syringes is 4 x $12 = $48. Choices A, B, and C are incorrect because they do not correctly calculate the cost per syringe or the total cost of four syringes.

2. During swallowing, what is the role of the epiglottis, a small flap of cartilage located near the base of the tongue?

A. Initiates the swallowing reflex
B. Grinds food into smaller pieces
C. Covers the trachea to prevent food aspiration
D. Stores saliva for lubrication

Correct answer: C

Rationale: The epiglottis plays a crucial role during swallowing by covering the trachea to prevent food or liquid from entering the airway, which could lead to aspiration. By acting as a lid over the trachea, it ensures that food passes down the esophagus to the stomach, preventing it from entering the lungs. Choice A is incorrect as the swallowing reflex is a coordinated muscular action involving the tongue and throat muscles. Choice B is incorrect as grinding food into smaller pieces is primarily the function of the teeth and the initial stages of digestion. Choice D is incorrect as the storage of saliva for lubrication is not a function of the epiglottis, but rather involves salivary glands.

3. The plump old white cat basked in the warm sunlight. Which of the following options correctly punctuates the above?

A. The plump, old, white cat basked in the warm sunlight.
B. The plump, old, white, cat basked in the warm sunlight.
C. The plump, old white cat basked in the warm sunlight.
D. The plump old white cat, basked in the warm sunlight.

Correct answer: A

Rationale: The correct answer is A: 'The plump, old, white cat basked in the warm sunlight.' Commas should be used to separate coordinate adjectives describing the cat. In this sentence, 'plump,' 'old,' and 'white' are coordinate adjectives, each providing distinct information about the cat. Option B incorrectly places a comma after 'white,' creating a nonessential element. Option C lacks commas to separate the coordinate adjectives. Option D incorrectly places a comma after 'cat,' causing a punctuation error.

4. Which of the following sentences follows the rules of punctuation and capitalization?

A. That was amazing," She said. "I can't believe we almost missed it."
B. "That was amazing," she said; "I can't believe we almost missed it."
C. "That was amazing." She said. "I can't believe we almost missed it."
D. "That was amazing," she said. "I can't believe we almost missed it."

Correct answer: D

Rationale: The sentence follows the rules of punctuation and capitalization for dialogue.

5. Why is maintaining good muscle strength and flexibility as we age important?

A. To prevent headaches
B. To prevent falls
C. To reduce anxiety
D. To avoid the common cold

Correct answer: B

Rationale: Maintaining good muscle strength and flexibility as we age is crucial to prevent falls. Strong muscles and good flexibility help improve balance and stability, reducing the risk of falls, which can lead to serious injuries, especially in older adults. Falls are a significant concern for the elderly population, and preventing them through muscle strength and flexibility can enhance overall quality of life. Headaches are not directly related to muscle strength and flexibility; they can have various causes such as stress, dehydration, or underlying health conditions. Anxiety is a mental health condition and not directly prevented by muscle strength and flexibility. Similarly, the common cold is a viral infection and is not influenced by muscle strength and flexibility.