Tanya Shared "Med Surg 1 Exam" - 31 Picmonics
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Med Surg 1 Exam
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
2 mins
Hypercalcemia
- Assessment
- > 10.5 mg/dL Ca2+
- Pathologic Fractures
- Lethargy
- Hypercoagulation
- Constipation
- ECG Changes
- QT Shortening
- Interventions
- No Calcium Intake
- Chelating Drugs
- Calcitonin
- Bisphosphonates
- Loop Diuretics instead of Thiazide Diuretics
- Considerations
- Increased Risk for Renal Calculi
- Increase Fluids
3 mins
Hyperkalemia
- Assessment
- > 5.0 mEq/L K+
- Abdominal Cramps
- Muscle Weakness
- Diarrhea
- Arrhythmia
- Tall, Peaked T Waves
- Interventions
- IV Calcium
- Infusion of Glucose and Insulin
- Loop or Thiazide Diuretics
- Kayexalate
- Dialysis
- Prevention Education
2 mins
Hypermagnesemia
- Assessment
- Flushing
- Lethargy
- Muscle Weakness
- Decreased Deep Tendon Reflexes (DTRs)
- Decreased Respirations
- Bradycardia
- Hypotension
- Interventions
- Dialysis
- IV Calcium Gluconate
- Diuretics
- Avoid Antacids and Laxatives containing Mg2+
2 mins
Hypernatremia
- Assessment
- > 145 mEq/L Na+
- Change in LOC
- Extreme Thirst
- Orthostatic Hypotension
- Dry Flushed Skin
- Muscle Twitching
- Seizures
- Priority Interventions
- Treat and Prevent Dehydration
- Hypotonic Solutions (0.225% or 0.45% NaCl)
- Sodium Restriction
- Diuretics
2 mins
Hypocalcemia
- Muscle Spasms
- Assessment
- < 8.5 mg/dL Ca2+
- Decreased Bone Density
- Tetany
- Chvostek's Sign
- Trousseau's Sign
- Increased DTR
- ECG Changes
- QT Prolongation
- Considerations
- Oral and IV Replacement of Ca2+
- Seizure Precautions
2 mins
Hypokalemia
- Assessment
- < 3.5 mEq/L
- Muscle Weakness
- Arrhythmia
- U Wave
- Ileus
- Hyporeflexia
- Interventions
- IV K+ Infusion at 5-10 mEq/hr
- Give Orally with Food
- Nursing Considerations
- Monitor Respiratory Status
3 mins
Hypomagnesemia
- Assessment
- Confusion
- Increased Deep Tendon Reflexes (DTRs)
- Neuromuscular Irritability
- Seizures
- Muscle Cramps
- Tremors
- Insomnia
- Tachycardia
- Interventions
- Magnesium Sulfate
- Foods High in Magnesium
1 min
Hyponatremia
- Assessment
- < 135 mEq Na+
- Nausea and Vomiting
- Decreased LOC
- Confusion / Lethargy
- Seizures
- Priority Interventions
- Assess Airway
- Reduce Diuretic Dosage
- Fluid Excess Hyponatremia
- Mannitol (Osmitrol)
- Fluid Restriction
- Fluid Deficit Hyponatremia
- Hypertonic Solution (3% or 5% NaCl)
2 mins
Benign Prostatic Hyperplasia (BPH) Assessment
- Assessment
- Men Over 50
- Enlarged Prostate Gland
- Urinary Retention
- Weak Urine Stream
- Frequency
- Urgency
- Nocturia
1 min
Benign Prostatic Hyperplasia (BPH) Interventions
- Interventions
- Timed Voiding
- Decreased Caffeine Intake
- Catheterization
- Medications
- Finasteride (Proscar)
- Tamsulosin (Flomax)
- Surgical Interventions
- TURP Procedure
- Open Prostatectomy
- Continuous Bladder Irrigation (CBI)
2 mins
Prostate Cancer Assessment
- Most Common Cancer in Men
- Assessment
- Mimics BPH
- Metastasis to Back
- Low Back Pain
- Fatigue
- Considerations
- Prostate Specific Antigen (PSA)
- Digital Rectal Examination (DRE)
- Transrectal Ultrasound (TRUS)
- Biopsy
2 mins
Erectile Dysfunction
- Cause/Mechanism
- Age-Related Changes
- Psychological
- Medical Conditions
- Drug-Induced
- Assessment
- Sexual Dysfunction (Unable to Maintain Erection)
- Interventions
- Phosphodiesterase Type 5 (PDE5) Inhibitors
- Vacuum Constriction Devices
- Intraurethral Devices
- Penile Implants
- Considerations
- Sexual Counseling
2 mins
Hydrocele
- Mechanism
- Impaired Lymphatic Drainage
- Signs and Symptoms
- Large Scrotum
- Painless
- Considerations
- Needle Aspiration or Surgery
- Scrotal Support
- Monitor for Bleeding and Infection
1 min
Acute Glomerulonephritis Interventions
- Rest
- Restrict Salt and Fluid Intake
- Restrict Protein
- Antihypertensives
- Diuretics
- Antibiotics
2 mins
Chronic Glomerulonephritis Interventions
- Corticosteroids
- Antihypertensives
- Erythropoietin
- Cytotoxic Agents
- Dialysis
- Plasmapheresis
- Transplant
2 mins
Chronic Kidney Disease Early Symptoms Assessment
- Characteristics
- GFR < 60mL/min
- Accumulation of Waste Products
- Clinical Features
- General Malaise
- Hypertension
- Proteinuria
- Hyperkalemia
- Mineral and Bone Disorders
- Neuropathy
2 mins
Chronic Kidney Disease Interventions
- Interventions
- Daily Weights
- Strict I/O
- Renal Diet
- Strict Medication Regimen
- Erythropoietin
- Manage Hyperkalemia
- Manage CKD-MBD
- Dialysis
- Kidney Transplant
2 mins
Chronic Kidney Disease Late Symptoms Assessment
- Metabolic Acidosis
- Severe Uremia
- Arrhythmias
- Edema
- CNS Depression
- Anemia
- Oliguria
- Pruritus
- Considerations
- End Stage Renal Disease (ESRD)
- GFR < 15mL/min
2 mins
Glomerulonephritis Assessment
- Mechanism
- Group A Beta-Hemolytic Streptococcal Infection
- Signs and Symptoms
- Hypertension
- Hematuria
- Proteinuria
- Oliguria
- Generalized Edema
- Increased BUN and CR
- Flank Pain
2 mins
