ATI RN
ATI Exit Exam 2023
1. A nurse is teaching a client who has a new prescription for iron supplements. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should take this medication with a glass of milk.
- B. I will take this medication with orange juice.
- C. I should expect my stools to be black and tarry.
- D. I will take this medication before bedtime.
Correct answer: C
Rationale: The correct answer is C. When a client understands the teaching about iron supplements, they should know that black, tarry stools are a normal side effect. This indicates that the medication is being absorbed and working effectively. Choices A and B are incorrect because iron supplements should not be taken with milk or orange juice, as these can interfere with the absorption of iron. Choice D is also incorrect because iron supplements are usually best absorbed on an empty stomach, so taking them before bedtime may not be ideal.
2. A nurse is providing dietary teaching to a client who has a new diagnosis of irritable bowel syndrome. Which of the following recommendations should the nurse include?
- A. Consume food high in bran fiber.
- B. Increase intake of milk products.
- C. Sweeten foods with fructose corn syrup.
- D. Increase foods high in gluten.
Correct answer: A
Rationale: The correct recommendation for a client with irritable bowel syndrome is to consume food high in bran fiber. Bran fiber promotes regularity and can help reduce symptoms of IBS. Choices B, C, and D are incorrect because increasing milk products, sweetening foods with fructose corn syrup, and consuming foods high in gluten can exacerbate symptoms of irritable bowel syndrome in some individuals.
3. How would a decrease in blood protein concentration impact the fluid volumes?
- A. increase interstitial fluid volume.
- B. decrease blood plasma volume.
- C. decrease interstitial fluid volume.
- D. increase interstitial fluid volume and decrease blood plasma volume.
Correct answer: D
Rationale: A decrease in blood protein concentration would lead to a reduction in osmotic pressure, which is responsible for drawing fluid back into the capillaries. This decrease in osmotic pressure would result in an increase in interstitial fluid volume as fluid moves out of the capillaries, and a decrease in blood plasma volume as less fluid is drawn back into the circulation. Therefore, the correct answer is to increase interstitial fluid volume and decrease blood plasma volume. Choices A, B, and C are incorrect because they do not reflect the impact of decreased blood protein concentration on fluid volumes.
4. Antibodies are passed from mother to fetus through the placenta. What is this type of immunity called?
- A. Artificial passive
- B. Natural passive
- C. Natural active
- D. Artificial active
Correct answer: Natural passive
Rationale:
5. Which mineral is a principal component of cell membranes?
- A. phosphorus
- B. magnesium
- C. iron
- D. iodine
Correct answer: A
Rationale: Phosphorus is the correct answer. It is a key component of cell membranes, being part of the phospholipid bilayer that provides structure and controls the movement of substances in and out of cells. Magnesium, iron, and iodine do not serve as principal components of cell membranes. Magnesium is involved in various enzymatic reactions, iron is essential for oxygen transport, and iodine plays a role in thyroid hormone synthesis.
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