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Sudden death occur when heartbeat & breathing stop suddenly or unexpectedly. the major role of CPR is to provide oxygen to heart ,brain,& the other vital organ until medical treatment (advance cardiac life support-ACLS) can restore normal heart action.<br><br>Get the best heart care in the Hospital in Rohtak.
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INTRODUCTION:- Sudden death occur when heartbeat & breathing stop suddenly or unexpectedly. themajorroleofCPRistoprovideoxygento heart ,brain,& the other vital organ until medical treatment (advance cardiac life support-ACLS) can restore normal heart action.
DEFINITION:- Angela MorrowRN Cardiopulmonary resuscitation (CPR)isaprocedureusedwhenapatient'sheartstops beating and breathing stops. It can involve compressions of the chest or electrical shocks along with rescuebreathing. Mosby medicaldictionary CPR is a basic emergency procedureforlifesupportconsistingofartificialand manual external cardiacmassage .
INDICATIONS:- Cardio vasculardisorders CAD, congenital heartdiseases , coronary embolism, cardiac rupture& dissection Pulmonarycauses pulmonaryembolism,pulmonaryedema,asphyxia Metaboliccauses hypoglycemia, electrolyteimbalances
Fluidimbalance • extensive hemorrhage, hypotension,shock • Neurologicalcauses • brain injuries, massivecva • Poisonssubstanceanddrugoverdose • copoisoning,propanololoverdose • Othercauses • electrical shock, hypothermia, narcoticoverdose
WARNING SIGNS OFCARDIO PULMONARYARREST:- Earlysigns: . loss of consciousness &convulsions Latesigns: .Apnoea .Dilatedpupils .Absence of heartsounds
Othersigns • Changes in respiratoryrate • Aweakorirregularpulse • Bradycardia • Cyanosis • Hypothermia
EQUIPMENTS i. Ambu bag and masks with differentsize. ii. Oropharyngealairways. iii. Endotracheal tubes of appropriate sizes andstillet. E U B E
Paediatric laryngoscope with straight (Miller) and curved(McIntosh) blade –Appropriate sizes. Suctionapparatus. vi. NGtube.
IV equipments &fluids Pulse-oxymetry Oxygensources Automated externaldefibrillator Emergencydrugs Cardiacmonitor
STEPS FORCPR:- • Airway:-Maintaining anopen airway. • Breathing:-Providing artificial ventilationby rescue breathing. • Circulation:-Promoting artificial circulationby external cardiaccompression. • Defibrillation:-Restoring the heartbeat.
CHECKRESPONSE • Shake shouldersgently Ask “Are you allright?” If heresponds • Leave as you findhim. • Findoutwhatiswrong. • Reassessregularly.
(A) AIRWAY:- • Headtiltchinliftmanoeuvre • Jaw thrustmanoeuvre
(B)Breathing:- LookListenFeel
Method: • Mouthtomouthventilation • Mouthtomaskventilation • Bag maskventilation
ADULT PEDIATRIC NEONATAL
(C)Circulation:- • Assesspulse • {Adult}
CHESTCOMPRESSIONS • Placetheheelofonehandin thecentreofthechest • Placeotherhandontop • Interlockfingers • Compress thechest • Rate 100min-1 • Depth 3-5 cm(1.5 to2 inches) • Equal compression :relaxation • Whenpossible change CPR • operator every 2min
(D)DEFIBRILLATION:- • Device that delivers direct electrical current acrossthemyocardium.Theaimistoproduce synchronousdepolarizationofcardiacmuscle • STRATEGIES: • Test defibrillatefor • full batterycharge • switchonpowerbutton • change paddlemode
Keyissues: Paddlesite:Rtintraclavicularregion lt loweraxillary region Paddle size: 8cm-12 cm waveformpatterns : monophasic biphasic truncatedexponential biphasticrectilinear
Energylevel: Pediatric : 2-4J/kg Monophasic=>360J Biphasic truncated=>150-200J Biphasic rectilinear=> 120J Adult:
STEPS:- • switchon • select paddlemode • assessrhythm • presspaddlesfirmlyoverthechest • deliver theshock • resumecpr
Intensive care:-(shifting inICU) • transfer toICU • monitorcloselyandcontinuously • monitorvitalsignseveryhour • watch forconvulsions • intubate ifnecessary • catheterizethepatientandmonitoroutput • record theprocedure
POST CARDIAC ARRESTMANAGEMENT:- • Continuedcare • To ensure hemodynamicmonitoring • To minimizetheeffectoflossofspontaneous • circulation of variousorgans • Torecognizeandtreatrecurrentcardiacarrests • Objectives: • Optimizecardiopulmonaryfunction&systemic • perfusion • Transportvictimoutofhospital • Identifyandtreatthreprecipatingfactor • Intitutemeasuretopreventrecurrenceandimprove neurologicalfunction
Respiratorysystem; Intubate&mechanicallyventilateuntiltheyarestable Administer supplementaloxygen Obtain chest x ray Administer drugs Avoidhyperventilation Cardio vascularsystem: Obtain expert consultation Monitor ecg , x-ray, labanalysis, Monitorintraarterialbloodpressure Administerdrugs
COMPLICATIONS OFCPR:-:- -Ribfractures -Lacerationrelatedtothetipofthe sternum -Liver, lung,spleen -Aspiration -Vomiting