ATI TEAS 7
ATI TEAS English and Language Usage
1. He had to fill out a health history ____ before seeing the doctor.
- A. questionnaire
- B. questionaire
- C. questionnare
- D. questionairre
Correct answer: A
Rationale: The correct answer is 'questionnaire.' A questionnaire is a set of questions used for gathering information. The incorrect choices B, C, and D have misspellings of the word 'questionnaire.' 'Questionaire,' 'questionnare,' and 'questionairre' are not correct spellings and may lead to confusion or misunderstanding. It is essential to use the correct spelling to ensure clear communication in healthcare settings.
2. What is the role of the diaphragm in respiration?
- A. To regulate air pressure in the lungs
- B. To contract and expand the lungs
- C. To store oxygen
- D. To break down carbon dioxide
Correct answer: B
Rationale: The correct answer is B. The diaphragm plays a crucial role in respiration by contracting and expanding the lungs. When the diaphragm contracts, it moves downward, creating more space in the chest cavity and allowing the lungs to expand. This expansion leads to a decrease in pressure inside the lungs, causing air to rush in. When the diaphragm relaxes, it moves back up, decreasing the space in the chest cavity and causing the lungs to deflate. This action increases the pressure in the lungs, leading to air being pushed out. Therefore, the diaphragm's main function is to facilitate the inhalation and exhalation of air by contracting and expanding the lungs. Choices A, C, and D are incorrect because the diaphragm's primary function is not to regulate air pressure in the lungs, store oxygen, or break down carbon dioxide. Instead, its main purpose is to aid in the mechanical process of breathing.
3. Which of the following is an appropriately-punctuated correction for this sentence: Protestors filled the streets of the city because they were dissatisfied with the government's leadership?
- A. Protestors filled the streets of the city, because they were dissatisfied with the government's leadership.
- B. Protesters, filled the streets of the city, because they were dissatisfied with the government's leadership.
- C. Because they were dissatisfied with the government's leadership protestors filled the streets of the city.
- D. Protestors filled the streets of the city because they were dissatisfied with the government's leadership.
Correct answer: D
Rationale: The correct answer is D. The sentence should be corrected by removing the period and joining the clauses to avoid a sentence fragment. Choice A is incorrect due to the unnecessary comma after 'city.' Choice B is incorrect as it mistakenly separates the subject and verb with a comma. Choice C is incorrect as it begins with the subordinate clause, disrupting the logical flow of the sentence.
4. During exercise, oxygen is used to convert glucose into energy for muscles. This process is called:
- A. Aerobic respiration
- B. Anaerobic respiration
- C. Glycolysis
- D. Lactic acid fermentation
Correct answer: A
Rationale: Aerobic respiration is the process by which cells use oxygen to convert glucose into energy. This process occurs in the mitochondria of cells and is the most efficient way to produce energy during exercise. Anaerobic respiration and glycolysis are alternative pathways for energy production when oxygen is limited, typically occurring during high-intensity exercise. Lactic acid fermentation, on the other hand, occurs in the absence of oxygen and leads to the production of lactic acid, causing muscle fatigue and soreness.
5. In an oxidation reaction,
- A. an oxidizing agent gains electrons.
- B. an oxidizing agent loses electrons.
- C. a reducing agent gains electrons.
- D. a reducing agent loses electrons.
Correct answer: B
Rationale: In an oxidation reaction, the substance being oxidized loses electrons, not gains them. An oxidizing agent is responsible for causing oxidation in another substance by accepting electrons, hence it undergoes reduction and loses electrons. Therefore, the correct statement is 'an oxidizing agent loses electrons,' making choice B the correct answer. Choices A, C, and D are incorrect because in an oxidation reaction, the oxidizing agent does not gain electrons, a reducing agent does not gain electrons, and a reducing agent does not lose electrons.
Similar Questions
Access More Features
ATI TEAS Premium Plus
$149.99/ 90 days
- Actual ATI TEAS 7 Questions
- 3,000 questions with answers
- 90 days access
ATI TEAS Basic
$49/ 30 days
- 3,000 Questions with answers
- 30 days access