In cm, what is the average diameter of the adult trachea?

a. 0.5 - 1.5 cm c. 0.75 - 1.0 cm
b. 2.0-3.5 cm d. 1.5 - 2.5 cm


d. 1.5 - 2.5 cm

Health Professions

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Which of the following statements is true about affinity?

a. Is the sum of all attractive forces between antigens and antibodies b. Refers to the binding of one or more antigen-binding sites on an antibody to more than one antigenic determinant on a single carrier c. Refers to the initial force of attraction between one binding site on an antibody molecule and a single epitope of the corresponding antigen d. Results in increased stability of a reaction

Health Professions

Over the past decade, most states have expanded the scope of which type of practice?

A) Dentistry B) Dental hygiene C) Dental therapy D) Community dental health coordinators

Health Professions

Home infusion pharmacy typically includes

A) durable medical equipment B) enteral nutrition therapy C) compounded topical therapy D) all of the above

Health Professions

A health care facility administrator considers the principle of utility when making decisions that affect the employees of the facility. Which of the following describes this principle?

A. It is based upon absolute truths applied in other situations. B. It is the decision that is desired by the majority. C. It brings about positive results when generalized to a wide variety of situations. D. It is the decision that has the fewest adverse effects on the facility as a whole.

Health Professions