ATI RN
Nutrition ATI Proctored Exam
1. An advance directive known as a durable power of attorney involves appointing another person called a(n) _____ to act as the decision maker in the event of the patient's incapacitation.
- A. witness
- B. primary caregiver
- C. health care agent
- D. state proxy
Correct answer: C
Rationale: The correct answer is 'health care agent.' A health care agent is appointed through a durable power of attorney to make medical decisions on behalf of a patient who becomes incapacitated. The term 'witness' (choice A) is incorrect because a witness only observes the signing of the directive and does not make decisions. 'Primary caregiver' (choice B) is also incorrect as they may provide care but are not necessarily legally empowered to make decisions. 'State proxy' (choice D) is not commonly used in the context of advance directives or health care decision making, making it an incorrect choice.
2. What is the most effective way to limit the number of microorganisms in the hospital?
- A. Using strict aseptic technique in all procedures
- B. Wearing a mask and gown when caring for all patients with communicable diseases
- C. Sterilizing all instruments
- D. Handwashing
Correct answer: A
Rationale: The most effective way to limit the number of microorganisms in the hospital is by using strict aseptic technique in all procedures. This approach ensures that the risk of introducing harmful microorganisms into the hospital environment or patients is minimized. Choice B, wearing a mask and gown when caring for patients with communicable diseases, is important but not as comprehensive as using aseptic technique in all procedures. Sterilizing all instruments (Choice C) is crucial for preventing infections but may not address all avenues of microorganism transmission. Handwashing (Choice D) is a fundamental practice in infection control but alone may not be as effective as utilizing aseptic techniques in all procedures to limit microorganisms in the hospital.
3. Which systolic blood pressure measurement is classified as prehypertension?
- A. 106 mmHg
- B. 119 mmHg
- C. 130 mmHg
- D. 141 mmHg
Correct answer: B
Rationale: According to the blood pressure classification, a systolic blood pressure between 120-139 mmHg is considered prehypertension. This range indicates an increased risk for developing hypertension if not managed appropriately. Therefore, a systolic blood pressure of 119 mmHg falls into the prehypertension category. A systolic pressure of 106 mmHg is within the normal range, while 130 mmHg and above would be classified as stage 1 and stage 2 hypertension respectively, not prehypertension.
4. One of the following statements is true with regards to the care of clients with depression:
- A. Only mentally ill persons commit suicide
- B. All depressed clients are considered potentially suicidal
- C. Most suicidal person gives no warning
- D. The chance of suicide lessens as depression lessens
Correct answer: B
Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.
5. Which of the following foods should be avoided by patients experiencing xerostomia, except one? Which is the exception?
- A. Saltines
- B. Salsa
- C. Alcohol
- D. Dill pickles
Correct answer: D
Rationale: The correct answer is Dill pickles. Unlike the other choices, which can exacerbate xerostomia due to their dry or irritating nature, dill pickles, being tart and sour, can actually help stimulate saliva flow, which is beneficial for patients with xerostomia. Saltines, salsa, and alcohol are all known to contribute to dry mouth and should generally be avoided by individuals experiencing xerostomia.
Similar Questions
Access More Features
ATI RN Basic
$69.99/ 30 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access
ATI RN Premium
$149.99/ 90 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access