Pediatric Nursing Care Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Pediatric Nursing Care Ellise Adams and Mary Ann Towle Chapter 13 Care of the Child with Cardiovascular Disorders
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Congenital and Acquired Heart Disorders
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Anatomy and Physiology of the Pediatric Cardiovascular System Fetus –Blood oxygenated in the placenta –Decreased blood flow to lungs –Foramen ovale connects atria –Ductus arteriosus connects pulmonary artery to aortic arch
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Anatomy and Physiology of the Pediatric Cardiovascular System Infant –Foramen ovale and ductus arteriosus close –Left side pressure higher than right side –Heart muscle fibers immature –Ventricles less compliant to stroke volume –Preload, afterload, contractility affect cardiac output
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Assessment of the Cardiovascular System History –Family history cardiac disease –Weakness and fatigue upon physical exertion –Cyanosis, edema, dizziness, poor weight gain
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Pale or dusky undertones COLOR CHANGES
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Note the pallor of extremities compared to trunk COLOR CHANGES
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Mottled Skin COLOR CHANGES
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Dusky skin tones COLOR CHANGES
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Assessment of the Cardiovascular System Physical –Observe child’s posture –Observe for respiratory difficulty, dehydration –Inspect nail beds, sclera, skin tone –Monitor vital signs, palpate pulses –Auscultate heart and breath sounds
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Types of Congenital Heart Anomalies and Defects Increased pulmonary blood flow –Atrial septal defect (ASD) –Patent Ductus Arteriosus (PDA) –Ventricular septal defect (VSD) Decreased pulmonary blood flow –Tetralogy of Fallot Obstruct systemic blood flow –Coarctation of the aorta –Mixed defects Transposition of the great arteries
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Figure 13.4 (A) Atrial septal defect. Note that the defect is an opening between the right and the left sides of the heart. (B) Patent ductus arteriosus. Note that the connecting duct between the pulmonary artery and the aortic arch is still open. (C) Ventricular septal defect. Note the opening between the right and left ventricles.
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acquired Heart Diseases Congestive heart failure (CHF) Systemic hypertension Hyperlipidemia Kawasaki’s syndrome Acute Rheumatic Fever
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Congenital Heart Anomalies and Defects Congenital heart anomalies or defects –Often identified at birth or within first weeks of life –Some repaired surgically immediately after birth, others corrected later. Complete correction may take years –More common when fetus exposed to rubella, alcohol, or drugs intrauterine –Other risk factors include other defects, maternal age or disorders such as lupus and diabetes, siblings or parents with congenital defects
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Atrial Septal Defect Increased pulmonary blood flow Opening in septum between atria Between left and right atria Foramen ovale Results in right ventricular hypertrophy
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Atrial Septal Defect
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Atrial Septal Defect Manifestations –Asymptomatic in young child/baby –Fatigue, delayed growth, congestive heart failure –Soft, systolic murmur
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Atrial Septal Defect Diagnosis –Echocardiogram –Chest X-ray Treatment –Perform surgical closure or patch –Perform cardiac catheterization with septal occluder
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Septal Occluder
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Patent Ductus Arteriosus Ductus arteriosus fails to close Blood flows from aorta to pulmonary artery Increased blood flow to lungs Causes right ventricular hypertrophy
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. PDA
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Patent Ductus Arteriosus Manifestations Manifestations –Full, bounding pulse, dyspnea, tachypnea –Delayed growth patterns –Continuous systolic murmur –Pulmonic thrill at LSB, 2nd to 4th ICS
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Patent Ductus Arteriosus Diagnosis and Treatment Diagnosis –Chest X-ray, ECG, echocardiogram Treatment –Administer indomethacin or nonsteroidal anti- inflammatory –Surgical ligation –Surgical closure with transcatheter, obstructive device
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Ventricular Septal Defect VSD Defects with increased pulmonary blood flow –Ventricular Septal Defect Opening in septum between ventricles Blood flows left to right
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. VSD
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Ventricular Septal Defect Manifestations Manifestations –May be asymptomatic –Dyspnea, tachypnea –Delayed growth patterns, reduced fluid intake –Congestive heart failure, pulmonary disease –Systolic murmur
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Ventricular Septal Defect Diagnosis and Treatment Diagnosis –Chest X-ray, ECG, echocardiogram Treatment –May close spontaneously –Perform Rashkind procedure, permanent closure –Administer antibiotics
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Tetralogy of Fallot Decreased Pulmonary Blood Flow Pulmonary stenosis, narrowing of pulmonary valve Ventricular septal defect also found Right ventricular hypertrophy Overriding aorta
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Figure 13.7 (A) Tetralogy of Fallot involves four distinct problems: pulmonary stenosis, ventricular septal defect, right ventricular hypertrophy, and an overriding aorta. (B) A child with cyanotic heart defect squats (assumes a knee- chest position) to relieve cyanotic spells. (C) Clubbing of the fingers is one manifestation of a cyanotic defect in an older child.
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Tetralogy of Fallot Manifestations Manifestations –Cyanosis, hypoxia –Delayed growth, polycythemia, metabolic acidosis –Exercise intolerance, clubbing of fingers –Systolic murmur
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Tetralogy of Fallot Diagnosis and Treatment Diagnosis –Chest X-ray, ECG, echocardiogram –Cardiac catheterization Treatment –Perform surgical correction of all defects
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Coarctation of the Aorta Obstructs systemic blood flow Narrowing of the aorta Most common site is arch of aorta Leads to congestive heart failure
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Coarctation of the Aorta
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Coarctation of the Aorta Manifestations Manifestations –May be asymptomatic, growth patterns unaffected –Blood pressure higher in arms than legs –Weak pulses in legs –Bounding pulses in arms, neck, head –Weakness and pain in legs with exercise
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Coarctation of the Aorta Diagnosis and Treatment Diagnosis –Chest X-ray, SCG, MRI Treatment –Perform balloon dilation, anastomosis –Perform surgical resection –Teach parents signs and symptoms, may recur
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Mixed Defect: Transposition of the Great Arteries Reversed positions of aorta and pulmonary artery Unoxygenated blood moves in and out of heart Oxygenated blood moves through heart and lungs
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Transposition of the Great Arteries
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Transposition of the Great Arteries Manifestations Manifestations –Cyanosis – no improvement with oxygen administration –Hypoxia, acidosis, tachypnea, delayed growth –CHF, fatigue
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Transposition of the Great Arteries Diagnosis & Treatment Diagnosis –Chest X-ray, echocardiogram Treatment –Administer Prostaglandin E1 intravenously –Perform surgical intervention – arterial switch –Balloon atrial septostomy
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Congenital Heart Defects Animation Click here to view an animation on congenital heart defectshere Back to Directory
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acquired Heart Diseases: Congestive Heart Failure Circulatory deficits Decreased cardiac output Cardiogenic shock Results from congenital or acquired heart defects
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Congestive Heart Failure Manifestations Manifestations –Cardiac symptoms Tachycardia, poor capillary refill, peripheral edema Fatigue, restlessness, cardiomegaly –Pulmonary symptoms Dyspnea, tachypnea, cyanosis, feeding difficulties Crackles, wheezing on auscultation –Metabolic symptoms Slow weight gain, perspiration
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Congestive Heart Failure Diagnosis and Treatment Diagnosis –Heart X-ray, symptoms Treatment –Administer diuretics, potassium supplements, inotropic medications –Perform heart transplantation
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acquired Heart Diseases: Kawasaki Disease Acute systemic inflammatory illness Mucocutaneous lymph node syndrome More common in Asian and male children
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Acute Phase Manifestations –Fever, conjunctival hyperemia, red throat –Swollen hands and feet, rash –Enlarged cervical lymph nodes
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Subacute Phase Manifestations –Skin on lips, hands, feet slough off –Joint pain, thrombosis of heart –Large aneurysms of coronary arteries –Myocardial infarction
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Convalescent Phase Manifestations –Decreased inflammation –Permanent heart damage
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Diagnosis Diagnosis –Erythrocyte sedimentation rate, platelet count –C-reactive protein, white blood cell count –Anemia, thrombocytosis, hypoalbuminemia –Echocardiogram
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Treatment Treatment –Admit to hospital –Administer intravenous immunoglobulin, oral aspirin
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Nursing Considerations Nursing interventions –Take temperature every four hours –Administer large doses of aspirin –Assess for bleeding –Monitor conjunctiva, oral mucosa, skin –Assess for dehydration, malnutrition
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Kawasaki Disease Nursing Considerations Nursing interventions –Auscultate heart every four hours –Provide oral and bath care gently –Administer intravenous fluids, soft foods –Maintain bed rest with repositioning and exercises –Teach parents home care
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acquired Heart Diseases: Acute Rheumatic Fever Inflammatory disorder Follows a beta-hemolytic Streptococcus infection Autoimmune response damages heart, joints, CNS, skin May recur with further heart damage
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acute Rheumatic Fever Manifestations Enlarged, painful, inflamed joints (polyarthritis) Fever, tachycardia, red rash (erythema marginatum) Abnormal heart sounds, irregular heart rhythm Sydenham’s chorea
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acute Rheumatic Fever Diagnosis and Treatment Diagnosis –Clinical manifestations, antistreptolysin O titer Treatment –Administer antibiotics, anti-inflammatories, steroids
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acute Rheumatic Fever Nursing Considerations Nursing interventions –Assessment of symptoms –Acute phase Assess temperature, heart every 4 hours Administer intravenous fluids, prevent overload Administer antibiotics, aspirin Provide quiet activities, prevent fatigue
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Acute Rheumatic Fever Nursing Considerations Nursing interventions –Recovery phase Teach parents home care Provide limited activities Administer long-term antibiotic therapy Teach clients and family they must inform all healthcare providers of history of rheumatic fever so prophylactic antibiotics can be prescribed for all invasive procedures
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care: Priorities in Nursing Care Priority aspects of care –Assess oxygen status –Promote oxygenation –Correct administration of oxygen –Positioning of child to facilitate breathing Energy conservation Assess respiratory, cardiac, hydration, and electrolyte status
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care: Assessing May display symptoms of CHF Nurse should monitor for: –Altered vital signs –Heart murmur –Cyanosis (circumoral or generalized) –Clubbing of fingers –Respiratory distress (tachypnea, orthopnea, grunting, nasal flaring, retractions)
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care: Assessing May display symptoms of CHF Nurse should monitor for: –Fluid retention (bulging fontanels, fewer than six wet diapers per day, moist lung sounds, edema) –Restlessness, crying, and lethargy may be signs of intracranial edema –Activity intolerance displayed by increased respiratory effort, resting frequently, or squatting at play
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care Diagnoses Activity intolerance related to impaired circulation Risk for infection related to inadequate defense mechanisms Imbalanced nutrition: More than body requirements related to excess intake of sodium or fat containing food Impaired skin integrity related to hypothermia or peripheral edema Risk for imbalanced fluid volume related to impaired circulation
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care Postoperative Diagnoses Ineffective breathing pattern related to pulmonary edema, increased work of breathing, or poor respiratory effort Decreased cardiac output related to mechanical defects Acute pain related to operative site
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care Goals Tolerance of activity will be achieved by balancing rest and activity Freedom from signs and symptoms of infection Improved diet based on prescribed regime Skin will be lesion free Fluid and electrolyte balance will be maintained Breathing will improve and the need for oxygen will be reduced Parents report child appears more comfortable Ability to take food orally
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care Interventions Nursing interventions and supportive measures for the child and family –Group activities and alternate with rest –Encourage a balanced diet –Establish routine of skin care Assessing daily Frequent position change Keeping diaper area clean Changing bed linens frequently Mouth care prn
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care Nursing Interventions Instruct on importance of hand hygiene Encourage maintaining immunizations Monitor I&O Weigh daily Monitor lab values Position to assist respirations Encourage use of slow, deep breathing during times of respiratory distress
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Nursing Care Nursing Interventions Monitor oxygen saturation Teach the hazards of smoking Administer medications and procedures in timely manner Provide emotional support Reinforce teaching about condition Help child maintain some control
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Key Points Infant sensitive to volume and pressure overload because heart muscle fibers not fully developed and not as compliant Volume and pressure overloads cause CHF in infants CHF characterized in children by type of heart defect. –Left sided – cyanosis, dyspnea, respiratory rales, orthopnea, tachycardia, fatigue, and restlessness –Right sided – distended neck veins, tachycardia, liver enlargement, weight gain, and edema
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Key Points Congenital heart defects may arise when the fetus is exposed to infections and chemicals such as rubella, alcohol, or drugs in utero Four classifications of congenital heart defects include defects that: –Increased pulmonary blood flow –Decreased pulmonary blood flow –Obstruct systemic blood flow –Mixed defects
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Key Points Elevated blood pressure in children is often secondary to kidney disease, coarctation of the aorta, hyperthyroidism, increased ICP, and side effects of medication Important accurate blood pressures obtained with appropriate sized cuff Nursing care should include assessing oxygen status, promoting oxygenation, energy conservation, and fluid and electrolyte balance
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Key Points Educate parents on symptoms of strep throat infection and encourage them to have child seen by provider to prevent rheumatic fever Polyarthritis of ARF responds better to anti- inflammatory effects of aspirin than ibuprofen. Aspirin must be administered under supervision of physician and teach them symptoms of Reye’s syndrome to report to physician
Pediatric Nursing Care Ellise Adams and Mary Ann Towle Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Cardiac Medications Know what they are for in relation to cardiac disorders –Digoxin –Antibiotics –Diuretics –Potassium