Causes of prerenal aki - Study guides, Class notes & Summaries

1. Kidney: The kidneys regulate fluid, acid-base, and electrolyte balance while also eliminating wastes from the body. Ï Kidney failure may be diagnosed as acute kidney injury or chronic kidney disease. Acute kidney injury can result in chronic kidney disease without aggressive treat- ment, or when complicating preexisting conditions exist. 2. Acute kidney injury (AKI): Sudden cessation of renal function that occurs when blood flow to the kidneys is significantly compromised. Clinical manif...

NUR 265 Exam 1 Questions and Answers Latest Updated 2024/2025 (Graded) What is nephrotic syndrome? - ANSWER A condition of increased glomerular permeability that allows larger molecules to pass through the membrane into the urine and then be excreted. What are key features of nephrotic syndrome? - ANSWER -*Massive proteinuria* -*Hypoalbuminemia* -*Edema (facial and periorbital)* -Lipiduria -Hyperlipidemia -Increased coagulation -Reduced kidney function In nephrotic syndrome, severe pro...

Renal/Genitourinary Barrons CCRN Exam Questions and Answers 100% Pass comorbidities that put the pt at risk for developing AKI - Answer- Diabetes Heart failure Hypertension nephrotoxic substances - Answer- Antibiotics NSAIDS ACE inhibitors, ARBS Antineoplastics Contrast media Diuretics measures the amount of nitrogen in the blood that comes from the waste product urea (formed in the liver) - Answer- BUN- blood urea nitrogen Normal Blood Urea Nitrogen (BUN) - Answer- 10-23 mg/dL non...

NUR 265 EXAM ONE STUDY GUIDE, COMPLETE SOLUTION • Nephrotic Syndrome: o NS is a condition of increased glomerular permeability that allows larger molecules to pass through the membrane into the urine and then be excreted. o Immunological Kidney disorder o This causes massive loss of protein in the urine, edema formation, and decreased plasma albumin levels. ▪ Proteinuria- severe protein loss more than 3.5 g in 24- hour urine sample. o Key features: ▪ Massive proteinuria >3...

Renal/Genitourinary Barrons CCRN Exam Questions and Answers 100% Pass comorbidities that put the pt at risk for developing AKI - Answer- Diabetes Heart failure Hypertension nephrotoxic substances - Answer- Antibiotics NSAIDS ACE inhibitors, ARBS Antineoplastics Contrast media Diuretics measures the amount of nitrogen in the blood that comes from the waste product urea (formed in the liver) - Answer- BUN- blood urea nitrogen Normal Blood Urea Nitrogen (BUN) - Answer- 10-23 mg/dL non...

What are intrarenal causes of acute kidney injury? a. anaphylaxis b. renal stones c. bladder cancer d. nephrotoxic drugs e. acute glomerulonephritis f. tubular obstruction my myoglobin - Answer d, e, f. Intrarenal causes of acute kidney injury (AKI) include conditions that cause direct damage to the kidney tissue, including nephrotoxic drugs, acute glomerulonephritis, and tubular obstruction by myoglobin, or prolonged ischemia. Anaphylaxis and other prerenal problems are frequentl...

When assessing a patient with chronic kidney disease (CKD), the nurse recognizes that which neurologic change is common as the disease progresses? - Apathy Which are postrenal causes of acute kidney injury? Select all that apply. - Renal calculi Spinal cord disease Benign hypertrophic hyperplasia (BPH Which nursing interventions does the nurse include in the care plan of a patient with acute kidney injury? Select all that apply. - Give thorough skin care. Wash the mouth frequently. Cha...

NURS 460 - Renal (Exam 2) Already Graded A What are the three origins of an AKI? Pre-renal, intra-renal, post-renal What is an AKI? Abrupt increase in creatinine resulting in an injury or insult that causes a functional or structural change in the kidney What are the three main results of an AKI? Increased BUN, creatinine, and urine electrolytes What is normal GFR? 125 mL/min What are the 4 main functions of the kidney? Regulation of fluid electrolyte and acid base balance Erythrop...

NRS 533 - Exam 1 - Module 3 Exam with 100% Correct Answers Name three pathophysiological types of AKI - answerPrerenal, infrarenal, post renal Prerenal AKI pathology - answer30-60% of AKI decreased blood flow to kidneys Two reasons blood flow would be decreased to kidneys - answerHypovolemic: V/D, blood loss, diuretics hypervolemic (poor circulating volume): HF, cirrhosis, nephrotic syndrome Physical assessment of Pre-renal AKI - answerdry mucous membranes, poor skin turgor, decreased v...

An 83-year-old female patient was found lying on the bathroom floor. She said she fell 2 days ago and has not been able to take her heart medicine or eat or drink anything since then. What conditions could be causing prerenal AKI in this patient (select all that apply)? a. Anaphylaxis b. Renal calculi c. Hypovolemia d. Nephrotoxic drugs e. Decreased cardiac output - Answer c, e. Because the patient has had nothing to eat or drink for 2 days, she is probably dehydrated and hypovolem...