Question

1. List the major functions of the renal system:
2. What are 2 lab values to assess renal function?
3. What is the most common acid-base abnormality with ESRD? Why?
4. List 2 major differences between the Glomerular capillary bed and the Peritubular capillary beds
5. Describe the effects of PPV on the renal system
6. Describe the mechanisms of renal auto-regulation when responding to a decrease in blood pressure (decreased GFR):

Answer 1

List the major functions of the renal system

• Excretion of waste from our body
• Maintaining fluid balance
• Controls blood pressure by regulating hormones
• It controls the production of red blood cells
• Balance different electrolytes
• Maintain bone health by regulating calcium and phosphorus

What are 2 lab values to assess renal function?

1. Serum creatinine test

2. glomerular filtration rate

What is the most common acid-base abnormality with ESRD?

Metabolic alkalosis

It is a metabolic condition in which the pH of tissue is exceeded beyond the normal range (7.35–7.45).

List 2 major differences between the Glomerular capillary bed and the Peritubular capillary beds

Glomerular capillary bed

It produces the filtrate

Peritubular capillary bed

It reclaims most of the filtrate that was produced by glomerular capillary bed.