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Gretchen Shared "Exam 3 - Semester 4" - 38 Picmonics

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Exam 3 - Semester 4

Burns Assessment
Stage and Extent of Burn
Dyspnea
Singed Nasal Hairs
Pain
Initial Decrease Urinary Output
Paralytic Ileus
Signs of Inadequate Hydration
Shock
Hypothermia
Hyperkalemia
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2 mins
Burns Interventions
Ensure Airway Patency
O2
IV Fluid Replacement
Dry Sterile Dressing
Debridement
Elevate Burned Limbs
Analgesics
Silver Sulfadiazine
Escharotomy
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2 mins
Types of Burns
Superficial Thickness
Sunburn
Superficial Partial Thickness
Blisters
Blanching
Deep Partial Thickness
Little or Non-blanching
Full Thickness
Waxy White, Yellow or Black
Decreased Pain
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2 mins
Burns Considerations
Maintain Body Temperature
Increased Risk of Infection
Venous Thromboembolism (VTE) Prophylaxis
Curling's Ulcer
Excision and Grafting
Adequate Nutrition
Contractures
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2 mins
Stages of Burn Care
Phase / Stage 1
Resuscitative/Emergent Phase
Injury to Return of Capillary Permeability
48-72 hours
IV Fluid Replacement
Phase / Stage 2
Acute Phase
Diuresis to Near Wound Closure
Phase / Stage 3
Wound Closure to Return of Optimal Level
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2 mins
Rule of 9's for Burns
Total Body Surface Area (TBSA)
Head
Anterior Torso (18%)
Chest
Abdomen
Posterior Torso (18%)
Upper Back
Lower Back
Extremities
Posterior Leg (each)
Anterior Leg (each)
Each Arm
Genitalia 1%
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2 mins
Acute Respiratory Distress Syndrome (ARDS) Interventions
Interventions
Closely Monitor Patient
ABG's (Arterial Blood Gases)
Oxygen
Assess for O2 Toxicity
Mechanical Ventilation
PEEP
Assess for Pneumothorax
Permissive Hypercapnia
Considerations
High Mortality Rate
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2 mins
Acute Respiratory Distress Syndrome (ARDS) Assessment
Cause
Damaged Alveolar-Capillary Membrane
Assessment
Restlessness
Dyspnea
Refractory Hypoxemia
Decreased PaO2
Diffuse Pulmonary Infiltrates
Atelectasis
Pulmonary Hypertension
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2 mins
Pancreas
Characteristics
Acinar Cells Release Digestive Enzymes
Ductal Epithelial Cells Release Bicarbonate
Islets of Langerhans
Beta Cells Release Insulin
Alpha Cells Release Glucagon
Delta Cells Release Somatostatin
Somatostatin Inhibits Alpha and Beta Cells
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3 mins
Pancreatin, Pancrelipase (Pancreatic Enzymes)
Mechanism
Pancreatic Enzymes
Indications
Cystic Fibrosis
Pancreatic Insufficiency
Side Effects
GI Distress
Considerations
Inactivated by Gastric Acid
24 Hour Fat Excretion
Take with Every Meal and Snack
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2 mins
Acute Pancreatitis Assessment
Mechanism
Heavy Alcohol Use and Gallstones
Signs and Symptoms
Abdominal Pain
Nausea/Vomiting/Anorexia
Abdominal Rigidity/Guarding
Decreased or Absent Bowel Sounds
Hypotension and Tachycardia
Jaundice
Increased White Blood Cells
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2 mins
Acute Pancreatitis Interventions
NPO with NG Tube to Suction
Pain Management
Albumin
Lactated Ringers Solution
Proton Pump Inhibitor (PPI)
Antibiotics
Surgery
Nutrition
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2 mins
Acute Pancreatitis Causes
"GET SMASHHED" Mnemonic
Gallstones
(Ethanol) Alcohol
Trauma
Steroids
Mumps
Autoimmune
Scorpion Sting
Hypercalcemia
Hypertriglyceridemia > 1000
ERCP
Drugs
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1 min
Metabolic Acidosis Assessment
Characteristics
Decreased pH < 7.35
Decreased HCO3 < 22
Signs & Symptoms
Abdominal Pain
CNS Depression
Coma
Hypotension
Arrhythmias
Increased Respirations
Kussmaul Respirations
Flushed, Warm, Dry Skin
Muscle Weakness
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2 mins
Metabolic Acidosis Interventions
Interventions
Raise Plasma pH > 7.20
Treat Underlying Cause
Sodium Bicarbonate
Considerations
Follow ABGs
Continuously Monitor Patient
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2 mins
Respiratory Acidosis Assessment
Assessment
Decreased pH < 7.35
Increased PaCO2 > 45
Reduced Respirations
Anxiety
Change in LOC
Tachycardia
Cyanosis
Increased Electrolytes
ECG Changes
Muscle Weakness
Hyporeflexia
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2 mins
Metabolic Alkalosis Assessment
Signs and Symptoms
Increased pH > 7.45
Increased HCO3 > 26
Excitable State
Arrhythmias
Paresthesias
Muscle Cramps
Muscle Weakness
Decreased Respiratory Effort
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1 min
How to Interpret Acid Base Disorders
pH, pCO₂, HCO₃ (Bicarbonate)
Step 1
pH
Acidosis
Alkalosis
Step 2
pCO₂
Opposite Direction as pH
Respiratory Acidosis
Respiratory Alkalosis
Step 3
HCO₃ (Bicarbonate)
Same Direction as pH
Metabolic Acidosis
Metabolic Alkalosis
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3 mins
Respiratory Alkalosis Assessment
Assessment
Increased pH > 7.45
Decreased PaCO2 < 35 mmHg
Hyperventilation
Brainstem Stimulation
Head Injury
Shock
Lightheadedness
Tingling Lips or Fingers
Trousseau's
Chvostek's Sign
Anxiety
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2 mins
Cirrhosis Assessment
Mechanism
Degeneration and Destruction of Liver Cells
Signs and Symptoms
Jaundice
Fatigue
Palmar Erythema
Spider Angiomas
Hepatosplenomegaly
Edema
Gynecomastia
Change in LOC
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2 mins

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Gretchen Shared Exam 3 - Semester 4 - 38 Picmonics