Procedural Guide For Kidney Diseases

- Prepared by

Inpatient guide

- Profession Oath

"I swear by Almighty God that I will be sincere and dedicated in my work, fear God in my profession, respect its laws and regulations, and perform my duties with efficiency and dedication.

I pledge to rely on the knowledge derived from the science of nursing in my practice, and to exert my utmost effort in caring for those entrusted to me, preserving their dignity, maintaining their confidentiality, defending their rights, and protecting them from harm.

I vow not to fear the blame of anyone in speaking the truth, to provide a safe environment for the patient, the family, and the community, and to continue developing myself, respecting and honoring those who have taught me.

I commit to working together with my colleagues in the profession for the sake of righteousness and piety.

And I testify before God that I am truthful in what I say."

- Vision and Mission of Nursing Care

Nursing Care Vision in the Inpatient Unit
The nursing staff in the inpatient unit aims to elevate the nursing profession and provide effective, safe, and high-quality care to the patients of the unit in accordance with Egyptian, national, and international standards.

Nursing Care Mission in the Inpatient Unit
The nursing staff in the inpatient unit is committed to improving the health level of patients and providing the best nursing care in alignment with the hospital's goals and nursing administration procedures. They also strive to enhance the scientific and practical level of all nursing staff in the unit and shift their focus towards modern trends in nursing and medical sciences.

- Anatomy of the Urinary System

The urinary system is a complex network of organs that work in harmony to remove liquid waste from the body and maintain a healthy balance of fluids and minerals. This system is made up of several primary organs, each with a specific function.

Primary Organs of the Urinary System:

1. Kidneys:
• Shape and Location: Two bean-shaped organs located on either side of the spine, just below the rib cage.
• Function:
• Filter the blood to remove waste and excess fluids.
• Produce erythropoietin, a hormone that stimulates red blood cell production.
• Regulate blood pressure.
• Maintain water and mineral balance in the body.
2. Ureters:
• Shape and Location: Two thin tubes connecting each kidney to the bladder.
• Function: Transport urine from the kidneys to the bladder.
3. Bladder:
• Shape and Location: A hollow muscular sac located in the pelvis.
• Function: Stores urine until it's time for excretion.
4. Urethra:
• Shape and Location: A tube extending from the bladder to the outside of the body.
• Function: Transports urine from the bladder to the outside of the body.

Functions of the Urinary System:

• Blood filtration: The kidneys filter blood to remove waste products such as urea and uric acid.
• Fluid and electrolyte balance: The kidneys help maintain the balance of water and minerals by adjusting the amount excreted in the urine.
• Blood pressure regulation: The kidneys play a crucial role in regulating blood pressure by releasing hormones that affect blood volume and pressure.
• Hormone production: The kidneys produce hormones such as erythropoietin, which stimulates red blood cell production.

Urine Formation Process:

1. Glomerular Filtration: Blood is filtered in the glomeruli (networks of capillaries inside the kidneys) to form the initial urine.
2. Tubular Reabsorption: Beneficial substances like glucose, amino acids, and water are reabsorbed from the initial urine back into the bloodstream.
3. Tubular Secretion: Harmful substances, such as drugs and toxins, are secreted into the urine in the renal tubules to form the final urine.

Diseases of the Urinary System:

1. Urinary Tract Infections (UTIs): Infections that affect any part of the urinary system.
2. Kidney Stones: Solid crystals that form in the kidneys or urinary tract.
3. Kidney Failure: The loss of the kidneys' ability to filter waste and excess fluids from the blood.
4. Urinary Tract Cancer: Cancer that affects any part of the urinary system.

The kidneys are vital organs responsible for filtering waste from the blood, maintaining fluid and mineral balance, and producing hormones. When the kidneys are diseased, they cannot perform these functions properly, leading to the buildup of toxins in the body and resulting in various symptoms and health problems.

- Types of Kidney Diseases

Several types of kidney diseases exist, each with its causes, symptoms, and treatments. Among the most important types are:

1. Acute Kidney Injury (AKI):
• What is it? A sudden loss of kidney function, often reversible if diagnosed and treated early.
• Causes:
• Reduced blood flow to the kidneys (e.g., dehydration, shock, severe bleeding).
• Direct kidney tissue damage (e.g., infections, toxins, medications).
• Urinary tract obstruction (e.g., kidney stones, tumors).
• Symptoms:
• Reduced or no urine output.
• Swelling in the legs and ankles.
• Fatigue and exhaustion.
• Nausea and vomiting.
• Shortness of breath.
• Confusion.
• Treatment:
• Address the underlying cause.
• Dialysis (kidney washing) to remove excess waste and fluids.
• Medications to control blood pressure and fluid balance.
2. Chronic Kidney Disease (CKD):
• What is it? A gradual loss of kidney function over a long period, often caused by progressive kidney damage.
• Causes:
• Diabetes.
• High blood pressure.
• Glomerulonephritis (inflammation of the kidney's filtration units).
• Polycystic kidney disease.
• Genetic conditions.
• Symptoms:
• Early stages may show no symptoms.
• As the disease progresses: fatigue, loss of appetite, nausea, vomiting, swelling in the limbs, and changes in urine color.
• Treatment:
• Manage underlying conditions.
• Medications to lower blood pressure and reduce kidney damage.
• Diet modification.
• Dialysis in advanced stages.
• Kidney transplantation.

Kidney Stones:

• These are mineral crystals that accumulate in the kidneys, leading to severe pain.

Polycystic Kidney Disease (PKD):

• A hereditary condition in which cysts filled with fluid grow in the kidneys.

- Causes of Kidney Diseases

Kidney disease has various causes, including:

• High blood pressure: A leading cause of chronic kidney disease.
• Diabetes: Damages the blood vessels in the kidneys, leading to kidney dysfunction.
• Infections: Certain bacteria causing throat and skin infections can lead to kidney inflammation.
• Medications: Some drugs can cause kidney damage.
• Genetic factors: Some kidney diseases are hereditary.

- Symptoms of Kidney Diseases

Symptoms may not be apparent in the early stages, but as the disease progresses, the following may occur:

• Fatigue and exhaustion
• Swelling in the legs and ankles
• Shortness of breath
• Loss of appetite
• Nausea and vomiting
• Changes in urine color
• Increased or decreased urination
• Itching

- Diagnosis of Kidney Diseases

Kidney diseases can be diagnosed through:

• Urine tests: To detect protein or blood in the urine.
• Blood tests: To measure creatinine and urea levels.
• Ultrasound: To assess kidney size and detect cysts.
• Kidney biopsy: A small tissue sample is taken for microscopic examination.

- Treatment for Kidney Diseases

The treatment for kidney diseases depends on the type and severity of the disease and may include:

• Medications: To control blood pressure, reduce blood sugar, and decrease inflammation.
• Dialysis: To cleanse the blood of toxins.
• Kidney transplant: To replace a damaged kidney with a healthy one.

- Prevention of Kidney Diseases

Kidney diseases can be prevented by following these tips:

• Maintain blood pressure within normal levels.
• Control diabetes.
• Drink sufficient amounts of water.
• Exercise regularly.
• Maintain a healthy weight.
• Avoid smoking.

- Nursing Care for Kidney Patients

Nursing care for kidney patients is crucial in enhancing their quality of life and minimizing complications. This care includes:

• Maintaining remaining kidney function: Monitoring kidney functions and controlling factors that may exacerbate kidney damage.
• Symptom relief: Managing fatigue, nausea, swelling, and itching.
• Promoting overall health: Through proper nutrition, exercise, and addressing mental and social health issues.
• Health education: Empowering patients and families to make informed decisions and manage the disease effectively.

- Nursing Care Goals for Kidney Patients

• Maintaining health stability: Monitoring vital signs, evaluating treatment responses, and detecting complications early.
• Improving quality of life: Helping patients cope with the disease and its daily impact.
• Preventing complications: Through health education and early intervention when warning signs appear.
• Preparing for alternative treatments: Nurses play an important role in mentally and physically preparing patients for treatments like dialysis or kidney transplantation.

Nursing Areas in Kidney Care:

• Comprehensive assessment: Assessing the patient's health, medical history, daily habits, and knowledge of the disease.
• Monitoring vital signs: Measuring blood pressure, temperature, heart rate, respiratory rate, and body weight.
• Nutritional assessment: Evaluating the patient's dietary needs and assisting with proper food choices.
• Health education: Teaching patients how to manage their disease, including taking medications, monitoring symptoms, following a healthy diet, and exercising.
• Psychosocial support: Helping patients and families cope with changes caused by the disease and providing emotional support.
• Preparation for alternative treatments: Helping patients mentally and physically prepare for dialysis or kidney transplantation.
• Coordination with the medical team: Working with doctors, dietitians, and social workers to provide comprehensive care.

- Challenges Facing Kidney Nurses

• Dealing with chronic patients: Kidney diseases often require long-term management and patience.
• Managing complications: Kidney patients may face multiple complications requiring specialized care.
• Health education: Simplifying and communicating complex medical information to patients and families.
• Psychosocial support: Offering significant emotional support to patients dealing with life-changing conditions.

Finally, nursing care plays a critical role in improving the quality of life for kidney patients. By providing comprehensive care and continuous support, nurses can help patients manage their condition and maximize the benefits of treatment.

- References

• National Kidney Foundation (NKF): https://www.kidney.org/
• Chronic Kidney Disease (CKD) Foundation: https://www.kidney.org/
• American Society of Nephrology (ASN): https://www.asn-online.org/
• Kidney International: https://www.kidney-international.org/
• National Institutes of Health (NIH): https://www.nih.gov/
• Centers for Disease Control and Prevention (CDC): https://www.cdc.gov/
• Journal of the American Society of Nephrology (JASN): https://journals.lww.com/jasn/pages/default.aspx