ATI TEAS 7
ATI TEAS 7 Science
1. What is the maximum volume of air that the lungs can hold after a full forced inhalation?
- A. Inspiratory capacity
- B. Tidal volume
- C. Total lung capacity
- D. Vital capacity
Correct answer: C
Rationale: Total lung capacity is the correct term for the maximum volume of air that the lungs can hold after a full forced inhalation. It represents the sum of all lung volumes, including tidal volume, inspiratory reserve volume, and expiratory reserve volume. Inspiratory capacity refers to the maximum volume of air inspired from the end-expiratory level. Tidal volume is the volume of air inspired or expired during normal breathing. Vital capacity is the maximum volume of air that can be exhaled after a maximum inhalation, not the total volume the lungs can hold.
2. Which of the basic elements of the writing process should be completed before the first draft is written?
- A. Prewriting
- B. Revising
- C. Conferencing
- D. Editing
Correct answer: A
Rationale: The correct answer is 'Prewriting.' Prewriting is the initial stage of the writing process where ideas are brainstormed, organized, and outlined before starting the first draft. This step involves activities such as researching, outlining, and planning the structure and content of the writing. Revising (Choice B), conferencing (Choice C), and editing (Choice D) are all important stages in the writing process, but they come after the initial prewriting phase. Revising involves making changes to the content, structure, and organization of the draft; conferencing involves getting feedback from peers or instructors; and editing focuses on correcting grammar, punctuation, and formatting errors. Therefore, prewriting is crucial as it lays the foundation for a successful writing process.
3. Which of the following could accurately subtitle this passage?
- A. The start of the revolution
- B. American march from the sea
- C. The full armies face off
- D. In the state of Massachusetts
Correct answer: A
Rationale: The passage outlines significant events in Clara Barton's life, starting from her birth in Massachusetts, moving to Washington D.C., her humanitarian work during the Civil War, and her later efforts in Europe and with the Red Cross. The most accurate subtitle for this passage would be 'The start of the revolution,' as it refers to the beginning and progression of Barton's revolutionary work in humanitarian aid and establishing the American branch of the International Red Cross Organization. The other choices are not suitable subtitles as they do not encompass the breadth of Barton's impactful life events described in the passage.
4. What does the 'nature of the fairy tale genre' refer to in Passage 2?
- A. The representation of basic human experience
- B. Good characters being pure good and bad characters being pure evil
- C. Different cultures coming up with similar versions of the same story
- D. Commoners becoming royalty
Correct answer: A
Rationale: The 'nature of the fairy tale genre' in Passage 2 refers to the representation of basic human experiences. The passage emphasizes that fairy tales embody fundamental human desires and fears, portraying characters as either pure good or pure evil and celebrating themes like romance and transformation. This representation of basic human experiences makes fairy tales relatable and universal, resonating with audiences across various cultures and time periods. Choices B, C, and D are incorrect because while they may be elements found in fairy tales, they do not capture the essence of the 'nature of the fairy tale genre' as being rooted in the representation of fundamental human experiences.
5. Dr. Lee observed that 30% of all his patients developed an infection after taking a certain antibiotic. He further noticed that 5% of those 30% required hospitalization to recover from the infection. What percentage of Dr. Lee's patients were hospitalized after taking the antibiotic?
- A. 1.50%
- B. 5%
- C. 15%
- D. 30%
Correct answer: C
Rationale: Out of all the patients who took the antibiotic, 30% developed an infection. Among those with infections, 5% required hospitalization. To find the percentage of all patients hospitalized, we multiply the two percentages: 30% * 5% = 1.5%. Therefore, 1.5% of all patients were hospitalized. Choice A (1.50%) is the calculated percentage of all patients hospitalized, not 1.50%. Choice B (5%) is the percentage of patients who developed an infection and required hospitalization, not all patients. Choice D (30%) represents the initial percentage of patients who developed an infection, not the percentage hospitalized.
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