This document discusses renal calculi (kidney stones). It defines renal calculi and reviews the anatomy and physiology of the renal system. It examines the etiology, risk factors, and pathogenesis of renal calculi. It also describes the clinical manifestations, diagnostic studies, medical and surgical management, nursing management including nursing diagnoses, and prevention of renal calculi.
Kidney stone disease, also known as urolithiasis, is when a solid piece of material (kidney stone) occurs in the urinary tract. Kidney stones typically form in the kidney and leave the body in the urine stream. A small stone may pass without causing symptoms.
Kidney stone disease, also known as urolithiasis, is when a solid piece of material (kidney stone) occurs in the urinary tract. Kidney stones typically form in the kidney and leave the body in the urine stream. A small stone may pass without causing symptoms.
Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys. Diet, excess body weight, some medical conditions, and certain supplements and medications are among the many causes of kidney stones.
Normally, the pleural space contains a small amount of fluid (5 to 15 mL), which acts as a lubricant that allows the pleural surfaces to move without friction.
But if fluid builds up from either increased production or inadequate removal pleural effusion results.
Pleural effusion B/L or unilateral (parapneumonic process)
Refers to any significant collection of fluid within pleural space.
Any imbalance in formation, absorption lead accumulation of pleural fluid. Common condition:
CHF
Bacterial pneumonia
Malignancy(chest tumor)
Pulmonary embolism
Pleura effusion is a condition refers to a collection of fluid in the pleural space. It is almost secondary to other conditions.
Acute kidney failure happens when your kidneys suddenly lose the ability to eliminate excess salts, fluids, and waste materials from the blood. Acute kidney failure is also called acute kidney injury or acute renal failure. It's common in people who are already in the hospital. It may develop rapidly over a few hours.
Chronic kidney disease (CKD) means your kidneys are damaged and can't filter blood the way they should. The disease is called “chronic” because the damage to your kidneys happens slowly over a long period of time.
Urinary Tract Infection with Nursing ManagementSwatilekha Das
Urinary Tract Infection introduction, definition, common microorganisms, classification, predisposing factors, clinical manifestations, pathophysiology, diagnostic studies, medical management and nursing management along with assessment, nursing diagnosis, goal, nursing interventions and expected outcome after the intervention.
Gallstones are hardened deposits of bile that can form in your gallbladder. Bile is a digestive fluid produced in your liver and stored in your gallbladder. When you eat, your gallbladder contracts and empties bile into your small intestine (duodenum)
Nephrolithiasis refers to stones (calculi) in kidney when urinary concentration of substances such as calcium oxalate, calcium phosphate and uric acid increases, but they can form in or migrate to the lower urinary system. They are typically asymptomatic until they pass into the lower urinary tract.
Urolithiasis is a common disease that is estimated to
produce medical costs of $2.1 billion per year in the United States alone.
Renal colic affects approximately 1.2 million people
each year in USA and accounts for approximately 1% of
all hospital admissions.
Most active emergency departments (EDs) manage
patients with acute renal colic every day.
Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys. Diet, excess body weight, some medical conditions, and certain supplements and medications are among the many causes of kidney stones.
Normally, the pleural space contains a small amount of fluid (5 to 15 mL), which acts as a lubricant that allows the pleural surfaces to move without friction.
But if fluid builds up from either increased production or inadequate removal pleural effusion results.
Pleural effusion B/L or unilateral (parapneumonic process)
Refers to any significant collection of fluid within pleural space.
Any imbalance in formation, absorption lead accumulation of pleural fluid. Common condition:
CHF
Bacterial pneumonia
Malignancy(chest tumor)
Pulmonary embolism
Pleura effusion is a condition refers to a collection of fluid in the pleural space. It is almost secondary to other conditions.
Acute kidney failure happens when your kidneys suddenly lose the ability to eliminate excess salts, fluids, and waste materials from the blood. Acute kidney failure is also called acute kidney injury or acute renal failure. It's common in people who are already in the hospital. It may develop rapidly over a few hours.
Chronic kidney disease (CKD) means your kidneys are damaged and can't filter blood the way they should. The disease is called “chronic” because the damage to your kidneys happens slowly over a long period of time.
Urinary Tract Infection with Nursing ManagementSwatilekha Das
Urinary Tract Infection introduction, definition, common microorganisms, classification, predisposing factors, clinical manifestations, pathophysiology, diagnostic studies, medical management and nursing management along with assessment, nursing diagnosis, goal, nursing interventions and expected outcome after the intervention.
Gallstones are hardened deposits of bile that can form in your gallbladder. Bile is a digestive fluid produced in your liver and stored in your gallbladder. When you eat, your gallbladder contracts and empties bile into your small intestine (duodenum)
Nephrolithiasis refers to stones (calculi) in kidney when urinary concentration of substances such as calcium oxalate, calcium phosphate and uric acid increases, but they can form in or migrate to the lower urinary system. They are typically asymptomatic until they pass into the lower urinary tract.
Urolithiasis is a common disease that is estimated to
produce medical costs of $2.1 billion per year in the United States alone.
Renal colic affects approximately 1.2 million people
each year in USA and accounts for approximately 1% of
all hospital admissions.
Most active emergency departments (EDs) manage
patients with acute renal colic every day.
Hydronephrosis is the distension of the renal calyces and pelvis due to accumulation of the
urine as a result of the obstruction to the outflow of the urine mostly distal to renal pelvis.
Nephrolithiasis, commonly known as kidney stones, refers to the formation of hard mineral and salt deposits within the kidneys or urinary tract. These stones can vary in size, ranging from tiny grains to larger, more substantial formations. Nephrolithiasis is a relatively common condition and can affect people of all ages, although it is more prevalent in adults.
continuation on the urinary tract disorders. congenital and acquired disorders well covered. pyelonephritis also forms part of the text. thanks for reading. remeber to like and follow
2. LEARNING OBJECTIVES
• review the anatomy and physiology of
the renal system
• interpret the term renal calculi
• describe the etiology of renal calculi
• discuss the pathogenesis involved in the
disease process
• list the types of renal calculi
3. LEARNING OBJECTIVES
• examine the clinical manifestations closely
• differentiate the various diagnostic
measures
• explain the medical management
• Identify the surgical management of renal
calculi
• distinguish the nursing management for
renal calculi including the nursing
diagnosis
6. DEFINITION
• Nephrolithiasis refers to renal stone
disease; urolithiasis refers to the
presence of stones in the urinary
system. Stones, or calculi, are formed
in the urinary tract from the kidney
to bladder by the crystallization of
substances excreted in the urine
•
9. RISK FACTORS
HISTORY
OF
METABOLIC RENAL
DISTURBANCES CALCULI
DEHYDRATION
SEDENTARY
LIFE STYLE
IMMOBILITY
10. RISK FACTORS
HIGH MINERAL
CONTENT IN DRINKING
WATER
DIETARY INTAKE
UTI & H/O FEMALE
GENITAL MUTILATION
PROLONGED
INDWELLING
CATHETERISATION
NEUROGENIC BLADDER
11. PATHOPHYSIOLOGY
• Slow urine flow, resulting in
supersaturation of the urine
with the particular element
that first become crystallized
and later become stone
25. COMPLIMENTARY THERAPY
•Hypnosis, imagery, therapeutic
or healing touch, acupuncture
and breathing techniques
•Positioning the client to
comfortable position aids in pain
reduction
26. OTHER TECHNIQUES
• Avoiding over
hydration and
under hydration
• Strain the urine
• Send any strained
stone to laboratory
to aid in preventive
treatment in the
future
27. SPECIFIC APPROACHES
URINARY CHARACTERIS PREDISPOSING THERAPEUTIC MEASURES
STONE TICS FACTORS
Calcium Small Idiopathic Increase hydration
oxalate often hypercalciuria Reduce dietary oxalate
35-40 possible to hyperoxaluria Give thiazide diuretics
get ,Independent cellulose phosphate,(chelate
trapped in of urinary pH calcium and prevent GI
ureter ,family history absorption),
,more potassium citrate(alkaline
frequent in urine),
men cholestyramine(bind
oxalate),
calcium lactate(precipitate
oxalate in GI tract)
Reduce daily sodium intake
28. SPECIFIC APPROACHES
URINARY CHARACT PREDISPOSING THERAPEUTIC MEASURES
STONE ERISTICS FACTORS
Calcium Mixed Alkaline urine, Treat underlying
phosphate stones primary cause and other
8-10% with hyperthyroidism stones
struvite
or
oxalate
stones
29. SPECIFIC APPROACHES
URINARY CHARACTERIS PREDISPOSING THERAPEUTIC MEASURES
STONE TICS FACTORS
Struvite 3 to 4 times urinary tract Antimicrobial agents
10-15 % common in infections acetohydroxamic acid
women ≥ Surgical interventions
men,always Measures to acidify urine
in
association
with urinary
tract
infection
30. SPECIFIC APPROACHES
URINARY CHARACTERI PREDISPOSING THERAPEUTIC MEASURES
STONE STICS FACTORS
Uric Predomi Gout, acid Reduce urinary
acid nant in urine concentration of uric acid
men high ,inherited Alkanize urine with
5-8 % incidence conditions potassium citrate
in jewish Administer allopurinol
men Reduce dietary purines
31. SPECIFIC APPROACHES
URINARY CHARACTERISTICS PREDISPOSING THERAPEUTIC MEASURES
STONE FACTORS
Cystine Genetic Acid urine Increase hydration
autosomal Give α pencillamine and
1-2 % recessive tiopronin to prevent cystine
defect,defective crystallization
absorption of gi Potassium citrate to
cystine from gi alkaline urine
tract and kidney
excess
concentrations
causing stone
formation
39. NURSING DIAGNOSIS
• Acute pain related to irritation
and spasm from stone
movement in the urinary tract as
manifested by complaints of
pain, facial grimacing,
restlessness
40. NURSING DIAGNOSIS
• Anxiety related to uncertain
outcome and lack of
knowledge regarding possible
surgery as manifested by
expressions
41. NURSING DIAGNOSIS
• Ineffective therapeutic regimen
management related to lack of
knowledge as manifested by
repeated questions
42. NURSING DIAGNOSIS
• Impaired urinary elimination
related to trauma or blockage of
ureters or urethra as manifested
by decreased urinary output and
bloody urine
43. NURSING DIAGNOSIS
• Risk for infection related to
introduction of bacteria
following manipulations of the
urinary tract and obstructed
urinary blood flow
44. PREVENTION
• Avoid protein intake; usually protein is
restricted to 60g/day to decrease urinary
excretion of calcium and uric acid.
• A sodium intake of 3 to 4 g/day is
recommended. Table salt and high-sodium
foods should be reduced, because sodium
competes with calcium for reabsorption
in the kidneys.
45. PREVENTION
• Low-calcium diets are not generally
recommended,except for true absorptive
hypercalciuria. Evidence shows that limiting
calcium, especially in women, can lead to
osteoporosis and does not prevent renal
stones.
• Avoid intake of oxalate-containing foods
(eg, spinach,strawberries, rhubarb, tea, peanuts,
wheat bran).
46. PREVENTION
• During the day, drink fluids (ideally water)
every1 to 2 hours.
• Drink two glasses of water at bedtime
and an additional glass at each nighttime
awakening to prevent urine from
becoming too concentrated during the
night.
47. PREVENTION
• Avoid activities leading to sudden
increases in environmental temperatures
that may cause excessive sweating and
dehydration.
• Contact your primary health care
provider at the first sign of a urinary
tract infection