ATI RN
ATI Nurs 105 Fundamentals Final Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a prescription for a stool test for guaiac. The nurse understands the purpose of the test is to check the stool for which of the following substances?
Correct Answer: B
Rationale: Guaiac tests detect occult blood, unlike bacteria, fat, or parasites.
Question 2 of 5
A nurse is taking a health history of a client who reports occasionally taking several over-the-counter medications, including an H₂ receptor antagonist (H₂RA). Which of the following outcomes indicates the H₂RA is therapeutic?
Correct Answer: B
Rationale: H₂RAs reduce gastric acid, alleviating heartburn from acid reflux, not diarrhea, constipation, or flatus.
Question 3 of 5
A nurse in a clinic is teaching the mother of a 4-month-old infant who has been breastfed. The mother plans to switch her infant to an iron-fortified formula. Which of the following should be included in the teaching?
Correct Answer: B
Rationale: Iron stores deplete by 4-6 months, requiring fortified formula, unlike poor absorption, bone growth, or vision.
Question 4 of 5
A nurse is caring for a client who has impaired mobility. Which of the following support devices should the nurse plan to use to prevent the client from developing plantar flexion contractures?
Correct Answer: A
Rationale: Footboards maintain neutral foot position, unlike heel pads, rolls, or pillows.
Question 5 of 5
A nurse is caring for a client who has impaired renal function. For which of the following findings should the nurse notify the provider?
Correct Answer: B
Rationale: 175 mL in 8 hr indicates oliguria, suggesting renal issues, unlike normal output, odor, or cloudy urine.