ATI Nutrition Practice Test A 2019

ATI Nutrition Practice Test A 2019 Related

Review ATI Nutrition Practice Test A 2019 related questions and content

What is the term for a state of disequilibrium wherein a person cannot readily solve a problem or situation using their usual coping mechanisms?

  • A. Crisis
  • B. Mental health
  • C. Mental illness
  • D. Stress
Correct Answer: A

Rationale: In psychological terms, a 'Crisis' refers to a state of disequilibrium wherein a person cannot readily solve a problem or situation even by using his usual coping mechanisms. This is different from 'Mental Illness' (Choice C) which is a more general term for a wide range of mental health conditions that affect mood, thinking and behavior. 'Mental Health' (Choice B) is a state of well-being in which an individual realizes his or her own abilities, can cope with the normal stresses of life, can work productively and is able to make a contribution to his or her community. Finally, 'Stress' (Choice D) is a state of mental or emotional strain or tension resulting from adverse or demanding circumstances, but it does not necessarily disrupt equilibrium to the extent that usual coping mechanisms are ineffective, unlike 'Crisis'.

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How is an ear infection that persists for less than 14 days classified?

  • A. Mastoiditis
  • B. Chronic Ear Infection
  • C. Acute Ear Infection
  • D. Otitis Media
Correct Answer: C

Rationale: Acute Ear Infection is the correct answer because it typically refers to an infection that is short-lived and often severe, typically lasting less than 14 days. Chronic Ear Infection (Choice B) is incorrect as it refers to an ear infection that lasts for a long time or recurs often, typically more than three months. Mastoiditis (Choice A) is a complication of a middle ear infection and not an ear infection itself. Otitis Media (Choice D) is a general term for inflammation or infection in the middle ear, which can be either acute or chronic, so it's not specific enough to be the correct answer. Understanding the duration and severity of symptoms can help in identifying the type of ear infection, facilitating appropriate treatment and prevention of complications.

Which food would benefit an anemic patient by increasing their intake?

  • A. Beef
  • B. Apples
  • C. White bread
  • D. Fish
Correct Answer: A

Rationale: An anemic patient would benefit from increasing their intake of beef. Beef is an excellent source of heme iron, which is critical for treating anemia. Heme iron is absorbed more readily by the body compared to non-heme iron found in plant-based foods. Apples and white bread, while healthy, do not contain significant amounts of heme iron. Fish, although it does contain iron, it's non-heme iron, which is not as efficiently absorbed by the body as heme iron, hence less effective in treating anemia.

What does a QRS Complex represent in an ECG reading?

  • A. Atrial depolarization
  • B. Ventricular repolarization
  • C. Ventricular depolarization
  • D. End of ventricular depolarization
Correct Answer: C

Rationale: The QRS Complex in an ECG reading represents ventricular depolarization, which is the process of the heart's ventricles preparing to contract by changing the electrical charge in the cell, hence choice 'C' is the correct answer. Choice 'A' is incorrect because atrial depolarization is represented by the P wave in an ECG reading, not the QRS Complex. Choice 'B' is incorrect as ventricular repolarization is depicted by the T wave, not the QRS Complex. Finally, choice 'D' is also incorrect because the QRS Complex is not the end of ventricular depolarization, but the process itself.

Which breakfast items indicate an understanding of foods high in antioxidants A and C?

  • A. Fried eggs, sausage, and whole wheat toast
  • B. Oatmeal with blueberries and coffee
  • C. Cereal with strawberries and low-fat milk
  • D. Hard-boiled eggs, cantaloupe, and orange juice
Correct Answer: D

Rationale: The correct answer is D: Hard-boiled eggs, cantaloupe, and orange juice. Cantaloupe and orange juice are rich in vitamins A and C, which are known for their antioxidant properties. Choice A is incorrect because fried eggs, sausage, and whole wheat toast do not contain high levels of antioxidants A and C. Choice B is incorrect because, while blueberries are high in antioxidants, coffee does not provide significant amounts of vitamins A and C. Choice C is incorrect because, although strawberries are a good source of vitamin C, low-fat milk does not contribute significantly to vitamins A and C.

While a team effort is necessary in the operating room (OR) for efficient and quality patient care delivery, the number of people in the room should be limited for infection control purposes. Which roles comprise this team?

  • A. Surgeon, anesthesiologist, scrub nurse, radiologist, orderly
  • B. Surgeon, assistants, scrub nurse, circulating nurse, anesthesiologist
  • C. Surgeon, assistant surgeon, anesthesiologist, scrub nurse, pathologist
  • D. Surgeon, assistant surgeon, anesthesiologist, intern, scrub nurse
Correct Answer: B

Rationale: The roles typically present in an operating room team include the surgeon, assistants (which may include an assistant surgeon), scrub nurse, circulating nurse, and anesthesiologist. These roles are directly involved in the operation and patient care. Choice B is correct. Choice A includes a radiologist and an orderly, who are not typically part of the immediate surgical team in the OR. Choice C includes a pathologist, who usually works in a laboratory outside of the OR. Choice D includes an intern, who may or may not be part of the team, depending on the specific circumstances and hospital policy. These explanations make choices A, C, and D incorrect.

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