ATI RN
ATI N100 Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has hypernatremia and requires IV fluid therapy. Which solution should the nurse prepare to infuse for this client?
Correct Answer: D
Rationale: Hypotonic solutions, such as 0.45% sodium chloride, are appropriate for hypernatremia to reduce serum sodium levels safely.
Question 2 of 5
A nurse is caring for a client who has hypernatremia and requires IV fluid therapy. Which solution should the nurse prepare to infuse for this client?
Correct Answer: D
Rationale: Hypotonic solutions, such as 0.45% sodium chloride (half-normal saline) or dextrose 5% in water (D5W), are appropriate for treating hypernatremia. These solutions help dilute the excess sodium in the blood, reduce serum sodium levels, and facilitate a gradual correction of the imbalance.
Question 3 of 5
A nurse is performing an admission assessment on a client. Which finding should the nurse identify as an indication that the client is dehydrated?
Correct Answer: D
Rationale: Increased urine specific gravity is a direct indicator of dehydration. It occurs because the kidneys concentrate urine to conserve water, leading to a higher concentration of solutes in the urine.
Question 4 of 5
A nurse is caring for a client who is prescribed a mechanical soft diet. Which food choice would be appropriate for this client to have included in their diet?
Correct Answer: C
Rationale: Ground beef is tender and easy to chew, suitable for a mechanical soft diet designed for chewing difficulties.
Question 5 of 5
A nurse is providing dietary teaching for a client who takes furosemide (Lasix), a loop diuretic. The nurse should recommend which of the food is a great source of potassium?
Correct Answer: C
Rationale: Baked potatoes are an excellent source of potassium. A medium-sized baked potato with the skin can provide a significant amount of potassium, which is essential for maintaining normal heart function and muscle contraction.