ATI RN
ATI Fluid Electrolyte and Acid-Base Regulation
1. A nurse assesses a client who is prescribed a medication that inhibits aldosterone secretion and release. For which potential complications should the nurse assess? (Select all that apply.)
- A. Urine output of 25 mL/hr
- B. Serum potassium level of 5.4 mEq/L
- C. Blood osmolality of 250 mOsm/L
- D.
Correct answer: Urine output of 25 mL/hr
Rationale:
2. When teaching a parent of a 2-month-old infant with acute gastroenteritis who is bottle feeding, which of the following statements should the nurse include?
- A. Offer Pedialyte between formula feedings.
- B. Feed the infant every 6 hours.
- C. Give diluted apple juice if the infant becomes dehydrated.
- D. Switch to soy-based formula permanently.
Correct answer: A
Rationale: In the case of acute gastroenteritis in a 2-month-old infant who is bottle feeding, the nurse should recommend offering Pedialyte between formula feedings. This helps prevent dehydration and ensures that the infant receives essential electrolytes and fluids to aid in recovery. Pedialyte is specifically formulated to help replace lost fluids and electrolytes due to vomiting and diarrhea, making it a suitable choice for infants with gastroenteritis. Choice B is incorrect because infants with acute gastroenteritis should be fed more frequently to prevent dehydration. Choice C is incorrect as apple juice is not recommended for infants with gastroenteritis; Pedialyte or oral rehydration solutions are preferred. Choice D is incorrect because switching to soy-based formula permanently is not necessary for managing acute gastroenteritis; Pedialyte and continuing with the current formula are more appropriate.
3. What is the primary goal of a clinical nurse leader (CNL)?
- A. To manage the nursing staff
- B. To coordinate patient care
- C. To improve patient outcomes
- D. To implement evidence-based practices
Correct answer: C
Rationale: The primary goal of a clinical nurse leader (CNL) is to improve patient outcomes by overseeing patient care delivery, coordinating with healthcare team members, and ensuring quality care. While managing nursing staff (choice A) and implementing evidence-based practices (choice D) are important aspects of a CNL's role, the ultimate focus is on enhancing patient outcomes. Coordinating patient care (choice B) is part of the CNL's responsibilities but not the primary goal.
4. A client with chronic kidney disease is being taught about dietary modifications by a nurse. Which of the following foods should the nurse instruct the client to avoid?
- A. Grilled chicken.
- B. Fresh fruit.
- C. White bread.
- D. Cheddar cheese.
Correct answer: D
Rationale: Cheddar cheese is high in phosphorus, which should be avoided by clients with chronic kidney disease. Fresh fruit is generally a healthy choice unless the client needs to limit potassium intake. Grilled chicken is a good protein source for clients with chronic kidney disease. White bread is low in phosphorus and can be included in the diet of clients with kidney disease unless they need to watch their carbohydrate intake.
5. A nurse is providing discharge teaching to a client who is postpartum and had a cesarean birth. Which of the following instructions should the nurse include?
- A. You should avoid lifting anything heavier than your newborn
- B. You should not lift anything heavier than your newborn
- C. You should wait 1 week before driving
- D. You can resume sexual activity in 2 weeks
Correct answer: B
Rationale: The correct instruction for a client who is postpartum and had a cesarean birth is to not lift anything heavier than her newborn. This precaution is crucial to prevent injury to the healing incision site and allow for proper recovery. Choice A is incorrect as it implies resuming abdominal exercises in 2 weeks, which may strain the incision area. Choice C is incorrect because the client should wait longer than 1 week before driving to ensure they can perform emergency maneuvers if needed. Choice D is incorrect as resuming sexual activity in 2 weeks may put strain on the healing tissues and increase the risk of complications.
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