Wong's Nursing Care of Infants and Children, 11th Ed., Hockenberry, Wilson & Rogers | Registered Nurse (RN) School Study Aid
Fetal Circulation
- Placenta
- Umbilical Vein
- Ductus Venosus
- Right Atrium
- Foramen Ovale
- Left Atrium
- Aorta
- Right Ventricle
- Ductus Arteriosus
- Umbilical Arteries
Postnatal Circulation
- Infant Breathes
- Decreased Pressure in Pulmonary Vasculature
- Decreased Right Heart Pressure
- Increased Left Atrial Pressure
- Closes Foramen Ovale
- Increased O2
- Decreased Prostaglandins
- Closed Ductus Arteriosus
- Open with Prostaglandins
- Closed with Indomethacin
Cardiac Cycle - Diastole
- Aortic Valve Closes
- Pulmonary Valve Closes
- Ventricles Relax
- Mitral Valve Opens
- Tricuspid Valve Opens
- Ventricles Fill
- Sinoatrial (SA) Node Fires
- Atrial Contraction
Cardiac Cycle - Systole
- AV Node
- AV Node Conducts Signal to Bundle of His
- Bundle of His Signals Purkinje Fibers to Contract Ventricles
- Tricuspid Valve Closes
- Pulmonary Valve Opens
- Mitral Valve Closes
- Aortic Valve Opens
ECG Interpretation
- Rate
- Rhythm
- P Waves
- Upright, Rounded, Before Every QRS
- PR Interval (< 0.20 seconds)
- Normal QRS (< 0.12 seconds)
Magnetic Resonance Imaging (MRI)
- Internal Body Images
- Detects Variations of Soft Tissues
- No Metal Objects
- No Pacemakers
- Contrast is Non-Iodine
- Safe During Pregnancy
- Long Procedure
- Antianxiety Medications
Cardiac Catheterization
- Fluttering Sensation
- Contrast Media
- NPO 6-12 Hours
- Bed Rest
- Assess Circulation
- Assess for Bleeding
- Monitor Vital Signs
Types of Heart Failure
- Left Sided
- Pulmonary Congestion
- Right Sided
- Peripheral Edema
- High Output
- Unable to Meet Metabolic Needs
Right Heart Failure Assessment
- Jugular Venous Distention (JVD)
- Peripheral Edema
- Hepatosplenomegaly
- Nocturia
- Weight Gain
- Ascites
- Fatigue
Left Heart Failure Assessment
- Pulmonary Congestion
- Pink Frothy Sputum
- Wheezing or Crackles
- Dyspnea with Exertion
- Cough
- Fatigue
- Tachycardia
- Weak Peripheral Pulse
- S3, S4 Heart Sounds
Heart Failure Interventions
- Echocardiogram
- Invasive Hemodynamic Monitoring
- High Fowler's Position
- Oxygen
- Advanced Airway
- Diuretics
- Beta Blockers
- Angiotensin II Receptor Blockers (ARBs)
- ACE Inhibitors
- Digoxin (Lanoxin)
- Pacemaker
Angiotensin-Converting Enzyme (ACE) Inhibitors
- "-pril" Suffix
- Block Renin Angiotensin-Aldosterone System (RAAS)
- Hypertension
- Heart Failure
- Dry Non-productive Cough
- Hypotension
- Dizziness
- Possible Hyperkalemia
- Angioedema
- Slowly Change Position
- Do Not Stop Abruptly
Spironolactone (Aldactone)
- Inhibition of Aldosterone
- Potassium Retention
- Hypertension
- Edema
- Heart Failure
- Hyperkalemia
- Endocrine Effects
- Avoid Potassium Supplements
Beta Blockers
- "-olol" suffix
- Decreases Heart Rate and Contractility
- Decreases Peripheral Vascular Resistance
- Decreases Renin Release
- Hypertension
- Heart Failure
- Angina Pectoris
- Asthma and Heart Block Patients
- Assess Blood Pressure and Heart Rate
- Masking Signs of Hypoglycemia
- Do Not Stop Abruptly
Hydrochlorothiazide HCTZ
- Inhibits Reabsorption NaCl and H2O
- Edema
- Mild to Moderate Hypertension
- Hypokalemia
- Hyponatremia
- Dehydration
- Hyperglycemia
- Gout
- Sulfa Allergy
- Pregnancy and Breastfeeding
Digoxin (Lanoxin)
- Increases Inotropy
- Heart Failure
- Atrial Fibrillation
- Bradycardia
- Fatigue
- Heart Block
- Heart Rate Below 60
- Hypokalemia
- Monitor for Toxicity and Visual Changes
- Digibind
Acute Digoxin Toxicity
- Hyperkalemia
- Cholinergic (Nausea, Vomiting, Diarrhea)
- Blurry Yellow Green Vision with Halo of Light
- Arrhythmia
- Bradycardia
- Prolonged PR interval
- Decreased QT
- Scooping on EKG
- T Wave Inversion
Digoxin Toxicity Treatment
- Activated Charcoal
- Slowly Normalize K+
- Digibind (Anti-Digoxin Fab)
- Magnesium Sulfate
- Lidocaine
- Cardiac Pacing
Patent Ductus Arteriosus
- Continuous
- Machine like murmur
- Often Due to Congenital Rubella
- Prematurity
Aortic Stenosis
- Age-related Calcifications
- Bicuspid Aortic Valve
- Crescendo-decrescendo Murmur
- Systolic Murmur
- Ejection Murmur
- Ejection Click
- Radiates to Carotids and Apex
- Pulsus Parvus et Tardus
- Syncope
- Helmet Cells
Tetralogy of Fallot (TOF)
- Blue Baby Syndrome
- PROVe Acronym
- Pulmonary Infundibular Stenosis
- Right Ventricular Hypertrophy
- Overriding Aorta
- Ventricular Septal Defect (VSD)
- Boot-Shaped Heart
- Squatting for Tet Spells
- Surgery
Chest Tubes: Management and Care
- Confirm suction order
- Crepitus
- Kinking
- Shortness of Breath (SOB)
- Infection
- Excessive bubbling
- If tube dislodges from patient, use petroleum gauze taped 3 ways
- If drainage system is damaged, place disconnected drainage tube in sterile water
Cardiac Tamponade
- Fluid in the Pericardial Sac
- Pericarditis
- Decreased Cardiac Output
- Beck's Triad
- Hypotension
- Jugular Venous Distention (JVD)
- Distant Heart Sounds
- Pulsus Paradoxus
- Electrical Alternans
- Pericardiocentesis
Endocarditis Assessment
- Infection of Inner Layer and Valves
- Fever
- Fatigue
- New or Changed Murmurs
- Roth's Spots
- Splinter Hemorrhages
- Janeway Lesions
- Osler's Nodes
- Heart Failure
- Embolization
Endocarditis Interventions
- IV Antibiotics
- 4-6 Weeks
- Anticoagulants
- Good Hygiene
- Closely Monitor
- Antibiotic Prophylaxis
- Dental Procedures
- Invasive Procedures
Rheumatic Fever Assessment
- Aschoff Bodies
- Carditis
- Subcutaneous Nodules
- Polyarthritis
- Chorea
- Erythema Marginatum
- Fever
- Arthralgia
- Elevated ESR and C-reactive Protein
- Rheumatic Heart Disease
Rheumatic Fever Interventions
- Antibiotics
- Prophylactic Treatment
- Relieve Joint Pain
- Prevent Cardiac Complications
- Educate Chorea is Temporary
Kawasaki Disease
- Acute Vasculitis
- High Fever
- Conjunctivitis
- Strawberry-Red Tongue and Mucosa
- Erythema and Edema of Hands and Feet
- Desquamative Skin Rash
- Aspirin
- Intravenous Immunoglobulin (IVIG)
- Antipyretics
- Coronary Aneurysm
- Children < 5 Years old
Aspirin (Acetylsalicylic Acid)
- Inhibits Platelet Aggregation
- NSAID
- Thrombotic Event Prevention
- General Pain
- Inflammatory Conditions
- Fever
- Pancytopenia
- GI Ulcers
- Bleeding
- Withhold Before Surgery 7-10 Days
- Reye's Syndrome
Hypertension Assessment
- Essential Hypertension
- Secondary Hypertension
- Headache
- Vision Changes
- Nosebleed (Epistaxis)
- Chest Pain
- Syncope (Fainting)
- Average 2 Sets, 2 Minutes Apart
- After 2 or More Visits (within 1-4 weeks)
- Take BP Both Arms
- Common in African Americans
Primary Hypertension Risk Factors
- Excessive Alcohol Consumption
- High Sodium Diet
- Dyslipidemia
- Obesity
- People of African Descent
- Advanced Age
- Vitamin D Deficiency
- Reduced Nephron Number
- Diabetes
- Lack of Physical Activity
Hypertension Intervention
- Weight Reduction and Exercise
- Diet Changes
- Relaxation Techniques
- Smoking Cessation
- Medications
- Encourage Self Monitoring
Hypertension Medications
- Diuretics
- ACE Inhibitors
- Angiotensin Receptor Blockers (ARBs)
- Beta Blockers
- Dihydropyridine Calcium Channel Blockers
Calcium Channel Blockers (Verapamil and Diltiazem)
- Slows AV Conduction
- Angina Pectoris
- Arrhythmias
- Essential Hypertension
- Bradycardia
- Hypotension
- Constipation
- Peripheral Edema
- Gingival Hyperplasia
- Medication Education
Therapeutic Diets
- High Fiber
- Low Residue (Fiber)
- Low Sodium
- Low Cholesterol
- Diabetic
- Renal
- Dysphagia
- Diet Education
Loop Diuretics
- Thick Ascending Limb of Loop of Henle
- Inhibits Na+-K+-2Cl-
- Sulfa Drug
- Furosemide
- Lasix
- Ototoxicity from Rapid Injection
- Gout
- Dehydration
- Hypocalcemia
- Hypokalemia
- Orthostatic Hypotension
Angiotensin II Receptor Blockers (ARBs)
- Ends in "-sartan"
- Blocks Angiotensin II Receptor
- Hypertension
- Angioedema
- Renal Artery Stenosis
- Pregnancy
Hydralazine (Apresoline)
- Severe Hypertension
- CHF
- Reduced Afterload
- Pregnancy
- Vasodilates Arterioles
- Drug-induced Lupus
- Reflex Tachycardia
- Hypotension
- Combined with Diuretic and Beta Blocker
Atorvastatin (Lipitor)
- -statin Suffix
- HMG-CoA Reductase Inhibitors
- High Cholesterol
- Hepatotoxicity
- Rash
- Rhabdomyolysis
- Myopathy
- Monitor Liver Enzymes
- Administer at Bedtime
- Avoid Grapefruit
Religion and Dietary Preferences Overview
- Buddhism
- Natural Foods of Earth
- Hinduism
- Cow is Sacred
- Islam (Muslim)
- Halal Foods
- No Alcohol
- Judaism
- Kosher Meals
- No Pork or Shellfish
- Mormonism (Latter Day Saints)
- The Word of Wisdom
ECG: Sinus Tachycardia
- > 100 bpm
- Regular
- Present, Upright, Every QRS
- < 0.20 seconds
- < 0.12 seconds
- Treat Underlying Cause
ECG: Sinus Bradycardia
- < 60 bpm
- Regular
- Present, Upright, Every QRS
- < 0.20 seconds
- < 0.12 seconds
- Atropine
Hypertrophic Cardiomyopathy Mechanisms
- 2/3 Autosomal-Dominant
- 1/3 Sporadic Type
- Mutation in Gene for Sarcomere Protein
- Cardiac Myosin Binding Protein C
- Asymmetric Septal Hypertrophy
- Outflow Tract Obstruction
- Diastolic Dysfunction
Hypertrophic Cardiomyopathy Signs, Symptoms and Treatment
- Sudden Death Of Young Athlete
- Heart Failure
- Angina
- Arrhythmias
- Syncope
- Harsh Systolic Ejection Murmur
- S4 Heart Sound
- Beta Blocker
- Non-dihydropyridine Calcium Channel Blocker
Hypoxia (Early Symptoms)
- Diaphoresis
- Restlessness
- Tachypnea
- Dyspnea on Exertion
- Tachycardia
- Hypertension
- Arrhythmias
- Decreased Urine Output
- Unexplained Fatigue
Hypoxia (Late Symptoms)
- Cyanosis
- Cool, Clammy Skin
- Use of Accessory Muscles
- Retractions
- Hypotension
- Arrhythmias