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med surge exam 2
Hypoglycemia Intervention
Interventions
Mild to Moderate Hypoglycemia
Simple Carbohydrate (Oral Dextrose, Fruit Juice, Candies)
Complex Carbohydrate (Whole Grains, Vegetables)
Severe Hypoglycemia or Unconscious
50% Dextrose
Glucagon
Considerations
Monitor Blood Glucose Q 10-15 Minutes
Give Small Meal After Intervention
Patient Education
Hypoglycemia Prevention
Encourage Self-Monitoring
3 mins
Hypoglycemia Assessment
Mechanism
Too much insulin
Decreased glucose
Assessment
< 70 mg/dL
Change in LOC
Lethargic
Confusion and Irritability
Tremors
Diaphoresis
Tachycardia
Vision Changes
Weakness
Seizures
2 mins
Chest Tubes: Management and Care
Confirm suction order
Assessment
Crepitus
Kinking
Shortness of Breath (SOB)
Infection
Excessive bubbling
Quick Interventions
If tube dislodges from patient, use petroleum gauze taped 3 ways
If drainage system is damaged, place disconnected drainage tube in sterile water
1 min
Hypoxia (Early Symptoms)
Diaphoresis
Restlessness
Tachypnea
Dyspnea on Exertion
Tachycardia
Hypertension
Arrhythmias
Decreased Urine Output
Unexplained Fatigue
1 min
Hypoxia (Late Symptoms)
Cyanosis
Cool, Clammy Skin
Use of Accessory Muscles
Retractions
Hypotension
Arrhythmias
2 mins
Pneumothorax
Mechanism
Air Enters Pleural Space
Assessment
Sudden Dyspnea
Absent or Restricted Movement on Affected Side
Decreased or Absent Breath Sounds on Affected Side
leads to an increased fraction of inspired oxygen (FiO,)
Pa02/Fi02 (P/F) is decreased (<300 mm Hg)
Lung injury causes the release of proteins, inflammatory cytokines, and neutrophils into the alveolar space.
decr Lung Compliance
arterial partial pressure of oxygen (PaO,) at 55-80 mm Hg
Renal Calculi Assessment
Cause/Mechanism
Hypercalcemia (Most Commonly)
Signs and Symptoms
Flank Pain
Radiates Toward Bladder
Renal Colic
Urinary Tract Infection
Urinary Retention
Hematuria
Considerations
Stone Recurrence
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
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