Normal Electrolyte Lab Values
- Potassium (K+)
- 3.5 to 5.0 mEq/L
- Calcium (Ca2+)
- 8.5 to 10.5 mg/dL
- Phosphate (PO43–)
- 2.5 to 4.5 mg/dL
- Magnesium (Mg2+)
- 1.5 to 2.5 mEq/L
- Sodium (Na+)
- 135 to 145 mEq/L
- Chloride (Cl–)
- 95 to 105 mEq/L
BUN (Blood Urea Nitrogen) Lab Values
Creatinine Lab Values
- Measures Renal Function
- 0.6 - 1.3 mg/dL
Hyperkalemia
- > 5.0 mEq/L K+
- Abdominal Cramps
- Muscle Weakness
- Diarrhea
- Arrhythmia
- Tall, Peaked T Waves
- IV Calcium
- Infusion of Glucose and Insulin
- Loop or Thiazide Diuretics
- Kayexalate
- Dialysis
- Prevention Education
Hyponatremia
- < 135 mEq Na+
- Nausea and Vomiting
- Decreased LOC
- Confusion / Lethargy
- Seizures
- Assess Airway
- Reduce Diuretic Dosage
- Mannitol (Osmitrol)
- Fluid Restriction
- Hypertonic Solution (3% or 5% NaCl)
How to Interpret Acid Base Disorders
- pH, pCO2, HCO3 (Bicarbonate)
- pH
- Acidosis
- Alkalosis
- pCO2
- Opposite Direction As pH
- Respiratory Acidosis
- Respiratory Alkalosis
- HCO3 (Bicarbonate)
- Same Direction As pH
- Metabolic Acidosis
- Metabolic Alkalosis
Chronic Kidney Disease Early Symptoms Assessment
- GFR < 60mL/min
- Accumulation of Waste Products
- General Malaise
- Hypertension
- Proteinuria
- Hyperkalemia
- Mineral and Bone Disorders
- Neuropathy
Chronic Kidney Disease Late Symptoms Assessment
- Metabolic Acidosis
- Severe Uremia
- Arrhythmias
- Edema
- CNS Depression
- Anemia
- Oliguria
- Pruritus
- End Stage Renal Disease (ESRD)
- GFR < 15mL/min
Dialysis
- Hemodialysis
- Rapid Shifts of Fluid and Electrolytes
- Disequilibrium Syndrome
- Hypotension
- NO BP IN ARM with Shunt or Fistula
- Assess for Thrill and Bruit
- Peritoneal Dialysis
- Slow Process
- Peritonitis
- Loss of Protein
- Hyperglycemia
Therapeutic Diets
- High Fiber
- Low Residue (Fiber)
- Low Sodium
- Low Cholesterol
- Diabetic
- Renal
- Dysphagia
- Diet Education
Urinary Tract Infection Symptoms
- More Common in Elderly
- Most Common in Females and Babies
- Change in LOC
- Dehydration
- Fever
- Urgency
- Urethral Infection
- Burning
- Smelly Urine
- Dark Cloudy Urine
- Frequency of Urination
Urinary Tract Infection Prevention and Treatment
- Shower after Sex
- Urinate after Sex
- Wipe front to Back
- I and Os with Daily Weights
- Increase Water Intake
- Antibiotics
- Avoid Caffeine
- Dr Appointment in 2 Weeks
- Void every 2 - 4 hours
Chronic Kidney Disease Interventions
- Daily Weights
- Strict I/O
- Renal Diet
- Strict Medication Regimen
- Erythropoietin
- Manage Hyperkalemia
- Manage CKD-MBD
- Dialysis
- Kidney Transplant
Erythropoietin
- Stimulates RBC Production
- Chronic Renal Failure
- Anemia
- Increased Risk of Thrombosis
- Pelvic and Limb Pain
- Hypertension
- Do Not Shake
- Monitor Hemoglobin (Hgb) Weekly
- May Accelerate Tumor Progression
Airway and Lungs Assessment
- Examine Back of Chest
- Determine Respiratory Rate for 1 Minute
- Assess for Abnormalities with Uneven Movement or Use of Accessory Muscles
- Inspect Skin, Nails and Mucous Membrane
- Palpate for Crepitus, Tenderness, Alignment, Masses or Retraction
- Palpate for Tactile Fremitus
- Check Chest-Wall Symmetry and Expansion
- Note Resonance, Hyperresonance, Dullness and Tympany
- Use Diaphragm of Stethoscope to Listen to Full Inspiration and Full Expiration
- Ask Patient to Breathe Through Mouth
- Normal Breath Sounds
- Abnormal Breath Sounds
Pain Assessment
- Acute Pain
- Chronic Pain
- Onset
- Provoking or Palliative
- Quality
- Radiation
- Severity
- Timing
- Subjective Findings
- Objective Findings
- Reassessment of Pain
Renal Calculi Assessment
- Hypercalcemia (Most Commonly)
- Flank Pain
- Radiates Toward Bladder
- Renal Colic
- Urinary Tract Infection
- Urinary Retention
- Hematuria
- Stone Recurrence
Renal Calculi Interventions
- Increase Fluid Intake
- Opioids
- NSAIDs
- Antibiotics
- Lithotripsy
- Surgical Stone Removal
- Identify Type CT-KUB
- Low Sodium Diet
Benign Prostatic Hyperplasia (BPH) Assessment
- Men Over 50
- Enlarged Prostate Gland
- Urinary Retention
- Weak Urine Stream
- Frequency
- Urgency
- Nocturia
Benign Prostatic Hyperplasia (BPH) Interventions
- Timed Voiding
- Decreased Caffeine Intake
- Catheterization
- Finasteride (Proscar)
- Tamsulosin (Flomax)
- TURP Procedure
- Open Prostatectomy
- Continuous Bladder Irrigation (CBI)
Benign Prostatic Hyperplasia (BPH) Diagnosis and Treatment
- Digital Rectal Exam
- Urinalysis to Detect Infection or Blood
- Alpha-1 Antagonists
- Tamsulosin
- 5 Alpha Reductase Inhibitors
- Finasteride
- TURP (Transurethral Resection of Prostate)