During the diuretic phase of acute kidney injury, the nurse understands that the client is at risk for which of the following electrolyte imbalances?

Hyperkalemia and hypernatremia

Hypokalemia and hypernatremia

Hyperkalemia and hyponatremia

Hypokalemia and hyponatremia

Answer and Explanation

The Correct Answer is D

A.   Hyperkalemia and hypernatremia are generally not associated with the diuretic phase of AKI. In the diuretic phase, the primary issue is excessive loss of electrolytes and fluid, rather than their accumulation.
B.   Hypokalemia can occur during the diuretic phase because diuretics increase the excretion of potassium along with water. Hypernatremia is not typical of the diuretic phase. Instead, sodium levels might decrease or remain normal due to the loss of fluid and electrolytes.
C.   Hyperkalemia is unlikely during the diuretic phase as diuretics often lead to increased potassium loss. Hyponatremia is a more likely outcome during the diuretic phase due to the loss of sodium and fluid through increased urine output.

D.   During the diuretic phase of AKI, there is significant loss of electrolytes, including potassium and sodium. Diuretics increase urine output, leading to the loss of potassium and sodium, which can occur as a result of excessive fluid and electrolyte loss.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

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

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is B

Explanation

A. Calcium gluconate is used to treat or prevent calcium deficiencies and to manage conditions related to calcium imbalances, such as hypocalcemia. It is not typically used to prevent struvite stones.
B. Antibiotics are the most appropriate choice for preventing the recurrence of struvite stones. Since struvite stones are associated with urinary tract infections caused by urease-producing bacteria, antibiotic therapy is aimed at eliminating these infections. By treating or preventing UTIs, the conditions that lead to struvite stone formation are addressed, reducing the likelihood of recurrence.
C. Tamsulosin is an alpha-blocker used to relax the muscles in the prostate and bladder neck to improve urine flow in conditions like benign prostatic hyperplasia (BPH). It is not specifically used for preventing struvite stones.
D. Phosphate binders are used to reduce phosphate levels in the blood, which is important in managing conditions such as chronic kidney disease (CKD) where phosphate levels can be elevated.

A. Comparing the client's current weight to the last post-dialysis weight. B. Measuring the client's current creatinine and BUN levels. C. Assessing the client's skin turgor and peripheral edema. D. Auscultating the client's lung sounds for crackles.

Correct Answer is A

Explanation

A. This method is the most reliable for measuring fluid retention. Weight changes are a direct indicator of fluid balance because fluid retention or loss affects body weight. By comparing the client's current weight to their post-dialysis weight, you can determine the amount of fluid they have retained.

B. Creatinine and blood urea nitrogen (BUN) levels are indicators of kidney function rather than fluid volume status. Elevated levels can indicate worsening kidney function but do not directly measure fluid retention or overload.
C. While assessing skin turgor and peripheral edema can provide some clues about fluid overload, these signs are less precise and subjective compared to weight measurements. Skin turgor changes and edema can be influenced by various factors, including skin elasticity and other conditions, making them less reliable for accurately measuring fluid volume changes since the last dialysis.
D. Crackles in lung sounds can indicate pulmonary congestion due to fluid overload, but this method is not as precise for quantifying the amount of fluid retained. Crackles suggest fluid accumulation in the lungs, which is a sign of more severe fluid overload but does not provide a specific measurement of fluid volume compared to changes in body weight.

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

During the diuretic phase of acute kidney injury, the nurse understands that the client is at risk for which of the following electrolyte imbalances?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A female client has undergone surgery to remove a large struvite kidney stone. Based on the cause of struvite stones, which medication therapy should the nurse anticipate will be ordered to prevent recurrence of the stones?

Correct Answer is B

Explanation

A nurse is assessing a client who has chronic kidney disease (CKD) for fluid volume overload prior to scheduled hemodialysis. Which of the following methods provides a reliable measurement of the amount of fluid the client has retained since the last dialysis treatment?

Correct Answer is A

Explanation

Which of the following clients is at risk of developing acute kidney injury from a post-renal cause?

The nurse is providing education to a male client who is newly-diagnosed with polycystic kidney disease. Which of the following statements should be included in the client teaching?

A client with rapidly progressing end-stage renal disease (ESRD) asks about the possibility of a kidney transplant. In responding to the client, the nurse understands that which of the following is a contraindication for receiving a kidney transplant?

During the diuretic phase of acute kidney injury, the nurse understands that the client is at risk for which of the following electrolyte imbalances?

A client with polycystic kidney disease is prescribed the medication Tolvaptan. What should the nurse include when educating the client about this medication.

A client with chronic kidney disease is receiving epoetin alfa. Which laboratory result would indicate a therapeutic effect of the medication?

A client has had recurrent kidney stones. Upon lab analysis of the client's urine, it is found that excessive purine intake is the underlying cause. Which of the following high-purine foods should the nurse instruct the client to avoid?

A client with acute kidney injury (AKI) has a serum potassium level of 6.5 mEq/L. The nurse recognizes that administering IV calcium gluconate to this client will result in which of the following effects?