A nurse is reviewing laboratory values of a client with chronic renal failure and discovers the client has a serum potassium of 6.2 mEq/L. Which of the following interventions should the nurse anticipate?

Administering sodium polystyrene sulfonate.

Initiating an IV potassium infusion.

Administering a potassium-sparing diuretic.

Encouraging the client to eat bananas.

Answer and Explanation

The Correct Answer is A

A. Administering sodium polystyrene sulfonate:
This medication removes potassium through the GI tract and is used to treat hyperkalemia.

B. Initiating an IV potassium infusion:
The client already has hyperkalemia; giving potassium would worsen it.

C. Administering a potassium-sparing diuretic:
These medications retain potassium and would further elevate potassium levels.

D. Encouraging the client to eat bananas:
Bananas are high in potassium and should be avoided in hyperkalemia.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is C

Explanation

A. Encourage the client to cough and auscultate the lungs again:
This delays necessary intervention and is not appropriate for suspected airway compromise.

B. Document the change and continue to monitor the client's respiratory rate:
Passive monitoring is not safe here given signs of impending respiratory failure.

C. Notify the health care provider and prepare for endotracheal intubation:
Facial burns and decreasing breath sounds suggest airway edema—immediate intubation is critical before complete airway obstruction.

D. Reposition the client in high-Fowler's position and reassess breath sounds:
While positioning helps breathing, it’s not sufficient or timely enough in a rapidly deteriorating airway.

A. Blistering of area B. Dry crusting surface C. Intact skin surface D. Blanching of wound area E. Pain at wound site

Correct Answer is ["A","D","E"]

Explanation

A. Blistering of area: Blisters are characteristic of superficial partial-thickness burns, involving the epidermis and part of the dermis.

B. Dry crusting surface: This is more typical of deeper burns; partial-thickness burns are moist.

C. Intact skin surface: The skin is not intact; it is damaged and blistered.

D. Blanching of wound area: Indicates intact capillary refill and superficial depth.

E. Pain at wound site: Nerve endings are exposed, making these burns very painful.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse is reviewing laboratory values of a client with chronic renal failure and discovers the client has a serum potassium of 6.2 mEq/L. Which of the following interventions should the nurse anticipate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

A child has presented to the ER after a burn injury from a hot soup spill. Exhibits A nurse is caring for a preschooler diagnosed with a superficial partial- thickness burn on the right forearm. Which of the following findings should the nurse expect? (Select all that apply.)

Correct Answer is ["A","D","E"]

Explanation

A nurse is monitoring the fluid replacement of a client who has sustained burns over 40% total body surface area (TBSA). The client weight is 100kg According to the Parkland Formula, how much fluid will the client require in the first 8 hours?

A nurse is assessing a client who has an electrical burn. Which of the following cues should the nurse recognize as indicating a potential complication of the burn injury?

A nurse is caring for a client with a burn injury. Which assessment findings by the nurse would indicate a deep partial-thickness burn?

A nurse is caring for a client receiving sodium polystyrene sulfonate (Kayexalate) for the treatment of chronic renal disease. The nurse should monitor for which therapeutic effect of sodium polystyrene sulfonate (Kayexalate)?

A nurse is reviewing the medication record for a client diagnosed with chronic kidney disease (CKD). Which of the following medications should the nurse identify as having the potential to cause nephrotoxicity?

A nurse has accepted care of a client with a major burn injury. The burns are 2nd and 3rd degree and estimated at 45% of total body surface area (TBSA). In addressing the pathophysiologic changes resulting from major burns the nurse is aware that the priority intervention for this client is?

A nurse is caring for a client admitted with severe burns to both lower extremities and is scheduled for an escharotomy. The client's spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate?