the nurse is assessing a client with a diagnosis of pheochromocytomwhich symptom should the nurse expect to find
Logo

Nursing Elites

HESI LPN

HESI Fundamentals Exam Test Bank

1. The nurse is assessing a client with a diagnosis of pheochromocytoma. Which symptom should the nurse expect to find?

Correct answer: A

Rationale: The correct answer is A: Hypertension. Pheochromocytoma is characterized by the overproduction of catecholamines, leading to symptoms such as hypertension. Bradycardia (Choice B) is not typical in pheochromocytoma as increased catecholamines usually lead to tachycardia. Hypoglycemia (Choice C) and weight gain (Choice D) are not commonly associated symptoms of pheochromocytoma.

2. What action should be taken to maintain the patency of a peripherally inserted central catheter (PICC)?

Correct answer: C

Rationale: The correct answer is to use sterile technique when changing the dressing. This practice is essential for preventing infections that can compromise the patency of the PICC line. While flushing the catheter with heparin solution helps prevent clot formation, it does not directly maintain patency. Changing the dressing daily is important for hygiene but does not have a direct impact on catheter patency. Keeping the insertion site dry is crucial to prevent infections but does not specifically address patency maintenance.

3. A client with a history of atrial fibrillation is taking digoxin (Lanoxin). Which finding should the healthcare provider be notified of immediately?

Correct answer: A

Rationale: A heart rate of 52 beats per minute is a critical finding in a client taking digoxin, as it may indicate digoxin toxicity. Digoxin can cause bradycardia as a side effect, and a heart rate of 52 bpm warrants immediate attention to prevent adverse outcomes. Monitoring and reporting changes in heart rate are crucial in clients on digoxin therapy to prevent serious complications. The other vital signs and laboratory values provided are within normal ranges or not directly associated with digoxin toxicity in this scenario, making them lower priority for immediate reporting.

4. A client in a provider’s office tells the nurse that, 'I fast for several days each week to help control my weight.' The client takes several medications for various chronic issues. The nurse should explain to the client that which of the following mechanisms that result from fasting puts her at risk for medication toxicity?

Correct answer: B

Rationale: Fasting can lead to an increased protein-binding response of medications. This can result in a higher concentration of bound medications in the bloodstream, potentially causing toxicity as the medications may not be readily available for metabolism or excretion. Choice A is incorrect because fasting typically doesn't increase medication metabolism. Choice C is incorrect as fasting usually decreases transit time through the intestines. Choice D is incorrect since fasting generally does not decrease medication excretion.

5. A client is receiving chemotherapy for breast cancer. Which laboratory value would be most important for the nurse to monitor?

Correct answer: A

Rationale: The correct answer is to monitor the white blood cell count. Chemotherapy can lead to neutropenia, which is a decrease in white blood cells, particularly neutrophils. Neutropenia increases the risk of infections, making it crucial to monitor the white blood cell count during chemotherapy. Monitoring hemoglobin level is important but not as critical as white blood cell count in this scenario. Serum creatinine and blood glucose levels are not directly impacted by chemotherapy for breast cancer, making them less relevant to monitor in this situation.

Similar Questions

A client has an order for 1000 ml of D5W over an 8-hour period. The nurse discovers that 800 ml has been infused after 4 hours. What is the priority nursing action?
A middle adult client tells the nurse, 'I feel so useless now that my children do not need me anymore.' Which of the following responses should the nurse make?
Prior to a client being transported for a chest x-ray, what should a healthcare professional do first?
A healthcare provider is preparing to perform mouth care for an unresponsive client. Which of the following actions should the healthcare provider plan to take?
The nurse manager has been using a decentralized block scheduling plan to staff the nursing unit. However, staff have asked for many changes and exceptions to the schedule over the past few months. The manager considers self-scheduling knowing that this method will

Access More Features

HESI LPN Basic
$69.99/ 30 days

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

HESI LPN Premium
$149.99/ 90 days

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

Other Courses