This presentation focuses on chronic kidney disease it highlights the possible causes, treatment
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Added: Oct 27, 2025
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CHRONIC
KIDNEY
DISEASE
Presented by MF KOMANE
KIDNEYS
•Kidneys are two bean shaped
organs
•They are located at the back
of the abdomen
•Most humans have two
kidneys but one can live with
just one kidney
Functions of a normal kidney
They filter out the blood by excretion nitrogen waste(urine)
Maintain balance of bodily fluids such as water
Balance the electrolytes which are minerals such as sodium and potassium
Chronic kidney
disease
•It is a gradual loss of the
normal functions of a kidney
overtime.
•This type of disease is often
irreversible and progressive
Healthy kidney vs abnormal kidney
Symptoms of CKD
Nausea &
vomiting
Fatigue &
weakness
Loss of
appetite
Shortness
of breath
Chest pains
Swelling of
feet &
ankles
Causes of CKD
Heart diseases
Obesity
Both type 1 and 2 diabetes
Hypertension
Other diseases
Stages of CKD
1. Kidney damage
with normal
Glomerular
filtration rate
2. Mild GFR
3. Moderate 4. Severe
5. End stage renal
disease
Manifestation clinical
Gastrointestinal
•Anorexia
•Nausea/vomiting
Cardiovascular
•Heart failure
•HTN
Neurological
•Changes in mental health
•Seizures and coma
Cont…
Hematology
•Anemia
•Weakened immune system
Reproductive
•Infertility
•Decreased libido
Masculoskeletal
•Muscle crams
•Bone pain and fracture
Diagnosis
•Urine testsTesting the urine for any abnormalities
•Blood tests these tests will analyze the blood for any high levels of urea
•Ultrasound and scanning
•Measuring the output of urine in the last 24 hours
Preventative
measures
•Take over the counter
medicine as instructed by the
health practitioner. For
example , for pain medication
do not take many pills for a
prolonged period, it may
damage the kidney.
•Avoid smoking.
•Maintain a healthy diet and
weight.
Management of CKD
•High blood pressure may be managed with some medication recommended by the
doctor to lower it and keep it to normal levels
•Medicine must be taken to lower the levels of cholesterol
•Supplement of the hormone erythropoeitinmaybe be taken to relieve symptoms
associated with anemia
Cont…
•Diuretics which are the medication to relieve swelling are recommended.
•Calcium and vitamin D supplements are good for Preventing weak bones
•A diet which is low in protein is recommended to prevent excess waste in the blood
Treatment of the final stage of CKD
•Dialysis-This process involves the artificial excretion of waste from the blood and
excess fluid. For example, in hemodialysis a machine is used which acts as the kidney
and filters out the blood and remove excess fluid.
•Kidney transplant-This involves a surgical procedure of taking a healthy kidney from a
donor( dead or alive) and placing it into a CKD patient.