Gfr glomerular filtration - Study guides, Class notes & Summaries

1. A nurse is providing teaching to a client who has renal failure and an elevated phosphorous level. The provider instructed the client to take aluminum hydroxide 300 mg PO three times daily. For which of the following adverse effects should the nurse inform the client? A. Constipation B. Metallic taste C. Headache D. Muscle spasms 2. A nurse is caring for a client who has chronic renal disease and is receiving therapy with epoetin alfa. Which of the following laboratory results shou...

The nurse working in an outpatient nephrology clinic knows that which of the following are primary functions of the kidneys? (Select all that apply.) A. Production of clotting factors B. Homeostasis C. Excretion of metabolic wastes D. Regulation of acid-base balance E. Metabolism of fats - Answer-B, C, D The kidneys do not metabolize fats. Production of clotting factors is a primary function of the liver. The kidneys maintain blood pressure using the RAAS and also produce erythropoietin...

NURS 231 Final Exam Questions With Verified Answers 2024/2025 What is the main Main overall function of the urinary system? urine production The urinary system is comprised of? kidneys, ureters, bladder, urethra from kidneys to urinary bladder Ureters storage for urine urinary bladder tube leading the bladder to the outside urethra What are the functions of the Kidneys? Kidneys maintain the body's internal environment by: • Excreting metabolic wastes, toxins, drugs • Regulati...

PCCN Renal Exam Practice Questions and Answers 100% Pass A patient with chronic renal failure asks the nurse why he is anemic. The nurse explains that anemia accompanies chronic renal failure secondary to: a. Blood loss via the urine b. Renal insensitivity to vitamin A c. Inadequate production of erythropoietin d. Inadequate retention of serum iron - Correct Answer ️️ -c. Inadequate production of erythropoietin The kidney is sensitive to oxygen saturations and secretes erythropoieti...

Anatomy Final Questions 1. The ascending limb of the loop of Henle is __________ to water. Impermeable 2. What are the cells called that wrap pedicels around the glomerular capillaries? Podocytes 3. Which of these structures does not enter or exit the kidney at the hilum: a) Renal Vein b) Renal Artery c) Renal Nerves d) Ureter e) None of the above e) none of the above 4. Which of the following lists structures of the nephron in the correct order? Glomerulus, Proximal Tubule, Loop of He...

NURS 5315: Advanced Patho Exam 5|Latest Update Graded A+ What are the key functions of the kidneys? Excretion of metabolic waste. Regulation of water and electrolyte balance Regulation of arterial BP Erythrocyte production 1, 25 -dihyydroxy vitamin production (calcitriol) Gluconeogenesis What metabolic waste do the kidneys excrete? Urea Creatinine Bilirubin Drugs Hormone metabolites How do the kidneys regulate arterial blood pressure? RAAS The renin-angiotensin-aldoster...

1. ______________ is solely filtered from the bloodstream via the glomerulus and is NOT reabsorbed back into the bloodstream but is excreted through the urine. A. Urea B. Creatinine C. Potassium D. Magnesium - ️️The answer is B. Creatinine is a waste product from muscle breakdown and is removed from the bloodstream via the glomerulus of the nephron. It is the only substance that is solely filtered out of the blood but NOT reabsorbed back into the system. It is excreted out through th...

Patho Exam 3 Questions and answers correctly solved 2024 When the urologist wants to directly visualize the bladder, urethra, and ureteral orifices, what diagnostic test would he use? a) Laparoscopy b) Ultrasonography c) Cystoscopy d) Echocardiogram - correct answer C A client has just been admitted to the emergency department after sustaining severe injuries and massive blood loss following a motor vehicle accident. The nurse predicts that the client's glomerular filtration rat...

Creatinine limitations include? Correct Answer-- age, gender, race, diet, and metabolism - Low muscle mass → disproportionately low serum creatinine and overestimation of GFR −GFR may be <50% normal before serum creatinine ↑ Newer marker of GFR Correct Answer-Cystatin C CKD-EPI equation→ most accurate when Correct Answer-GFR is normal/mildly reduced * performs better at higher (normal) values of glomerular filtration rate. Cockroft-Gault and MDRD equations → most accur...

Renal Failure - Answer Results when the kidneys are unable to remove metabolic waste and perform their regulatory functions. Glomerular Filtration Rate (GFR) - Answer Amount of plasma filtered through the glomeruli per unit of time. Acute Kidney Injury (AKI) - Answer An abrupt or rapid decline in renal filtration function manifested by acute elevation in BUN and creatinine occurring in hours to day to weeks. Occurs for less than 3 months. AKI is usually reversible. Normal B...