ATI RN
ATI Nutrition Proctored
1. The ideal time to begin taking folate to prevent neural tube defects is:
- A. Before conception
- B. Once pregnancy begins
- C. At 6 weeks
- D. Upon completion of the first trimester
Correct answer: A
Rationale: Folate is crucial before conception to prevent neural tube defects. Neural tube development occurs early in pregnancy, often before a woman knows she is pregnant.
2. A client with diabetes mellitus is being taught about foot care by a nurse. Which instruction should the nurse include?
- A. Cut toenails straight across
- B. Wear shoes at all times
- C. Apply lotion between the toes
- D. Soak feet in hot water daily
Correct answer: B
Rationale: The correct answer is to 'Wear shoes at all times.' This instruction is crucial for preventing foot injuries in clients with diabetes mellitus. Wearing shoes protects the feet from potential injuries and reduces the risk of developing foot ulcers. Cutting toenails straight across (not in a rounded shape) helps prevent ingrown toenails. Applying lotion between the toes can create a moist environment, increasing the risk of fungal infections. Soaking feet in hot water daily can lead to dry skin and potentially cause burns, which is not recommended for individuals with diabetes.
3. Which foods increase iron absorption when consumed with nonheme iron? (SATA)
- A. Kiwi
- B. Strawberries
- C. Coffee
- D. A, B
Correct answer: D
Rationale: Kiwi and strawberries are high in vitamin C, which increases iron absorption.
4. A nurse is caring for a client who is receiving a continuous enteral tube feeding and reports cramping and abdominal distention. Which of the following actions should the nurse take?
- A. Check for gastric residual.
- B. Apply low intermittent suction.
- C. Increase the rate of the feeding.
- D. Request a higher-fat formula.
Correct answer: A
Rationale: Checking for gastric residual can help identify the cause of cramping and abdominal distention during enteral feedings.
5. A client with pneumonia is receiving oxygen therapy. Which of the following oxygen delivery devices should be used to deliver a precise oxygen concentration?
- A. Nasal cannula
- B. Simple face mask
- C. Venturi mask
- D. Non-rebreather mask
Correct answer: C
Rationale: A Venturi mask should be used to deliver a precise oxygen concentration to a client with pneumonia. Venturi masks are designed to deliver a specific oxygen concentration by mixing oxygen with room air in a precise ratio. This device is ideal for patients who require accurate oxygen delivery, such as those with chronic lung diseases. Nasal cannulas deliver a lower concentration of oxygen and are more suitable for patients with mild respiratory issues. Simple face masks and non-rebreather masks do not provide as precise control over the oxygen concentration as a Venturi mask.