a 5 week old infant with hypertrophic pyloric stenosis has developed projectile vomiting over the last two weeks which intervention should the nurse p
Logo

Nursing Elites

HESI RN

RN HESI Exit Exam Capstone

1. A 5-week-old infant with hypertrophic pyloric stenosis has developed projectile vomiting over the last two weeks. Which intervention should the nurse plan to implement?

Correct answer: D

Rationale: The correct intervention for a 5-week-old infant with hypertrophic pyloric stenosis presenting with projectile vomiting is to maintain intravenous fluid therapy. This is essential to maintain hydration before surgery. Instructing the mother to give sugar water only (Choice A) is inadequate and does not address the need for proper hydration. Offering oral rehydration every 2 hours (Choice B) may not be effective in cases of severe vomiting and could lead to further fluid loss. Providing Pedialyte feedings via nasogastric tube (Choice C) is an option, but in severe cases, intravenous fluid therapy is more effective in ensuring hydration and electrolyte balance.

2. A client is receiving a blood transfusion and develops chills and back pain. What is the nurse's first action?

Correct answer: A

Rationale: The correct first action for the nurse is to stop the transfusion and notify the healthcare provider. These symptoms suggest a transfusion reaction, and stopping the transfusion is crucial to prevent further complications. Notifying the healthcare provider ensures timely intervention and appropriate management for the client's condition. Monitoring vital signs, administering diphenhydramine, or preparing to administer an antihistamine can be considered after stopping the transfusion and seeking guidance from the healthcare provider. However, the immediate priority is to halt the transfusion and inform the provider.

3. A client with severe dehydration is admitted to the hospital. Which assessment finding indicates that the client's condition is improving?

Correct answer: B

Rationale: An increase in urine output is a reliable indicator that the client's hydration status is improving. This reflects adequate fluid replacement and improved kidney function. Choice A is subjective and may not always indicate improved hydration. Choice C, while a positive sign, may be influenced by other factors such as medications or pain. Choice D, skin turgor returning to normal, is a delayed indicator of hydration status and may take time to improve even after hydration is initiated.

4. A client with osteoarthritis is prescribed acetaminophen. What is the most important teaching the nurse should provide?

Correct answer: B

Rationale: The correct answer is B. Acetaminophen can cause liver damage if taken in excessive amounts or in combination with other medications containing acetaminophen. Clients should be advised to avoid other pain medications to prevent liver toxicity. Choice A is incorrect because acetaminophen is usually taken with or without food, not specifically on an empty stomach. Choice C is incorrect because taking acetaminophen with food can help prevent stomach upset. Choice D is incorrect because while monitoring liver function tests is important for long-term acetaminophen use, the most crucial teaching is to avoid other pain medications to prevent liver damage.

5. A client with heart failure is prescribed spironolactone. What is the nurse's priority intervention?

Correct answer: B

Rationale: The correct answer is B: Assess for signs of hyperkalemia. Spironolactone is a potassium-sparing diuretic, which can cause hyperkalemia (high potassium levels). Therefore, the nurse's priority intervention should be to assess the client for signs of hyperkalemia, such as muscle weakness, fatigue, and potentially dangerous cardiac arrhythmias. Monitoring potassium levels closely (choice A) is important but assessing for signs of hyperkalemia takes precedence. Instructing the client to increase intake of potassium-rich foods (choice C) can exacerbate hyperkalemia in this case. Increasing the client’s fluid intake to prevent dehydration (choice D) is not directly related to the potential side effect of spironolactone.

Similar Questions

A client presents with a suspected infection and has a fever of 102°F. What is the nurse's immediate priority?
An older adult client with eye dryness reports itching and excessive tearing. Which medication group is most likely to have produced this client's symptoms?
An unresponsive male victim of a diving accident is brought to the emergency department where immediate surgery is required to save his life. No family members are available. What action should the nurse take first?
A nurse is caring for a 73-year-old male client with Alzheimer's disease. Which action should the nurse take to enhance the client's nutritional intake?
A client has a nasogastric tube after colon surgery. Which one of these tasks can be safely delegated to an unlicensed assistive personnel (UAP)?

Access More Features

HESI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All HESI courses Coverage
  • 30 days access

HESI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All HESI courses Coverage
  • 30 days access

Other Courses