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A doctor needs to convince his boss to approve a test for a patient. Which statement below best communicates a scientific argument that justifies the need for the test?

A. The patient looks like he needs this test.

B. The doctor feels that the patient needs this test.

C. The patient's symptoms and health history suggest that this test will enable the correct diagnosis to help the patient.

D. The patient has excellent insurance that will pay for several tests, and the doctor would like to run as many tests as possible.

Answer Explanation:

A scientific argument should be based on measurable and observable facts such as the patient's current symptoms and health history. Discussing the patient's appearance or the doctor's feelings does not communicate a scientific argument. While insurance may be a factor in most healthcare systems, the status of the patient's Insurance does not communicate a scientific argument that justifies the need for the test

Therefore, the Correct Answer is C.

More Questions on TEAS 7 Science

  • Q #1: What is the role of ribosomes?

    A. Make proteins

    B. Waste removal

    C. Transport

    D. Storage

    Answer Explanation

    A ribosome is a structure of eukaryotic cells that makes proteins.

  • Q #2: Which of the following orbitals is the last to fill?

    A. 1s

    B. 3s

    C. 4p

    D. 6s

    Answer Explanation

    Of these orbitals, the last to fill is 6s.

    Orbitals fill in the following order: 1s, 25, 2p. 35, 3p, 4s, 3d, 4p, 55, 4d, 5p. 6s, 4f, 5d, 6p. 7s, 5f, 6d, and 7p. The number is the orbital number, and the letter is the sublevel identification. Sublevels has one orbital and can hold a maximum of two electrons. Sublevel p has three orbitals and can hold a maximum of six electrons. Sublevel d has five orbitals and can hold a maximum of 10 electrons, Sublevel f has seven orbitals and can hold a maximum of 14 electrons.

  • Q #3: How many tissue layers does the uterus have?

    A. One

    B. Two

    C. Three

    D. Four

    Answer Explanation

    The uterus has three layers. The inner layer is called the endometrium. The middle layer is called the myometrium. The outer layer of the uterus is called the serosa or perimetrium.