ATI RN
ATI Nutrition Practice Test A 2019
1. Which of the following is a normal change observed in an elderly individual?
- A. Enhanced sense of taste
- B. Increased appetite
- C. Frequent urination
- D. Lens thinning
Correct answer: C
Rationale: The correct answer is C, frequent urination. As people age, they may experience physiological changes that can lead to an increased frequency of urination. This is due to a decrease in bladder capacity and increased bladder irritability, which are normal age-related changes. On the contrary, the sense of taste (Choice A) and appetite (Choice B) often decrease with age, not increase. As for Choice D, the lens of the eye actually thickens with age, not thins, leading to conditions like presbyopia. Therefore, Choices A, B, and D are incorrect.
2. If a nurse is uncomfortable documenting a verbal prescription, what should the nurse do?
- A. Document the prescription without seeking clarification.
- B. Clarify the verbal prescription with the healthcare provider.
- C. Refuse to document the prescription.
- D. Speak with the client's family to clarify the situation.
Correct answer: B
Rationale: When a nurse is uncomfortable documenting a verbal prescription, the best course of action is to clarify the prescription with the healthcare provider. This is crucial to ensure that the information is accurate and to provide safe and appropriate care. Option A is incorrect because blindly documenting without seeking clarification can lead to errors. Option C is incorrect as refusing to document the prescription altogether is not in the best interest of the patient. Option D is also incorrect as speaking with the client's family is not the appropriate step to clarify a verbal prescription; the healthcare provider should be the primary source for this clarification.
3. When teaching a parent of a toddler with a new prescription for liquid ferrous sulfate, which of the following instructions should the nurse include?
- A. Mix the medication with milk.
- B. Give the medication with orange juice.
- C. Give the medication with meals.
- D. Administer the medication with an antacid.
Correct answer: B
Rationale: The correct answer is to give the medication with orange juice. Orange juice helps increase the absorption of iron from ferrous sulfate. This acidic environment aids in the absorption of iron, making it a suitable choice for administration. Mixing the medication with milk or an antacid may decrease iron absorption, and giving it with meals may not optimize its absorption as effectively as with orange juice.
4. Which of the following is a sign of digoxin toxicity?
- A. Bradycardia
- B. Hypertension
- C. Tachycardia
- D. Tachypnea
Correct answer: A
Rationale: The correct answer is A, Bradycardia. Bradycardia, or a slower than normal heart rate, is a classic sign of digoxin toxicity. Digoxin is a medication commonly used to treat heart conditions, but an excess of digoxin in the body can lead to toxicity. This toxicity can manifest as various symptoms, with bradycardia being one of the most common ones. Hypertension (high blood pressure) and tachycardia (fast heart rate) are not typical signs of digoxin toxicity. Tachypnea, which refers to rapid breathing, is also not a common sign of digoxin toxicity.
5. What is the recommended sleep duration for 14-17-year-olds?
- A. 14-17 hours
- B. 8-10 hours
- C. 12-15 hours
- D. 9-11 hours
Correct answer: B
Rationale: The recommended sleep duration for adolescents aged 14-17 is 8-10 hours to promote optimal health. Getting enough sleep is crucial for their physical and mental well-being, as it supports growth, development, learning, and overall health.