which term refers to the act of inhaling foreign o 2506813

ATI TEAS 7

TEAS 7 science study guide free

1. Which term refers to the act of inhaling foreign objects into the airway?

A. Expiration
B. Respiration
C. Aspiration
D. Inhalation

Correct answer: C

Rationale: Among the options provided, aspiration is the term that specifically refers to the act of inhaling foreign objects into the airway. Expiration refers to breathing out, respiration is the overall process of gas exchange in the body, and inhalation is the act of breathing in air or other substances into the lungs. Therefore, the correct answer is C, aspiration. It is crucial to understand these terms in the context of airway management and respiratory care to ensure proper identification and treatment of related conditions.

2. How does the author organize the passage?

A. heading and subheadings
B. superscripts
C. diagrams
D. labels and footnotes

Correct answer: A

Rationale: The author uses heading and subheadings to organize the passage. Each subheading focuses on either dairy (e.g., beverages, meals, snacks, dessert) or non-dairy options for obtaining more calcium from food. This organizational structure makes it easier for readers to identify and understand the different categories of tips provided within the text. Choices B, C, and D are incorrect because superscripts, diagrams, labels, and footnotes are not used as organizational features in the passage; instead, headings and subheadings play a key role in structuring the information.

3. Which of the following organelles is responsible for producing ATP in the cell?

A. Golgi apparatus
B. Mitochondria
C. Nucleus
D. Ribosome

Correct answer: B

Rationale: Mitochondria are the powerhouse of the cell and are responsible for producing ATP through cellular respiration. ATP, or adenosine triphosphate, is the energy currency of the cell that is essential for various cellular processes. The Golgi apparatus is involved in modifying, sorting, and packaging proteins for secretion. The nucleus is responsible for housing the cell's genetic material and controlling cell activities. Ribosomes are involved in protein synthesis. However, the actual production of ATP occurs in the mitochondria through processes like the citric acid cycle and oxidative phosphorylation.

4. Which part of the cell serves as the control center for all cell activity?

A. Nucleus
B. Cell membrane
C. Cytoplasm
D. Mitochondria

Correct answer: A

Rationale: The corrected question and answer are accurate. The correct answer is A: Nucleus. The nucleus is known as the control center of the cell as it contains the cell's genetic material (DNA) and directs all cell activities including growth, metabolism, and reproduction. The other organelles listed in the choices, while important for various cellular functions, do not serve as the central control center for overall cell activity.