Answers
AApatientAreceivingAaAnebulizerAtreatmentAwithA3%AsalineAcomplainsAofAshortnessAofAbreat
h.AAArespiratoryAtherapistAshouldA-AAnswerADiscontinueAtherapy
AApatientAhasAbeenAdiagnosedAwithAvocalAcordApolyps.AWhichApulmonaryAfunctionAtestAwoul
dAbestAevaluateAdegreeAofAimpairment?A-AAnswerAMaximumAexpiratoryAflow-
volumeAcurveA(MEFV)
EquationAforAdurationAofAflowAforAEAcylinder?A-AAnswerA(0.3AXAPSI)A/ALAperAmin
WhichAofAtheAfollowingAwillAdetermineAtheAaorticApulseApressure?A
A.AsystolicA+AdiastolicA+AdiastolicA/A3A
B.AdiastolicA+ApulseApressureA/A3A
C.AsystolicApressureA-AdiastolicApressureA
D.AstrokeAvolumeAxAheartArateAxA10A-AAnswerAsystolicApressureA-AdiastolicApressure
AAmaleAinfantAbornAatA36AweeksAgestationAwasAdeliveredAbyACesareanAsection.ATheAnewbo
rnAisAexhibitingAsignsAofArespiratoryAdistressAincludingAnasalAflaringAandAmildAretractions.A
PhysicalAexaminationArevealsAHRA160/min,ARRA52/min,ABPA60/40AmmAHg.ATheAchestAradi
ographAindicatesAsomeAscatteredAdensities.ATheArespiratoryAtherapistAshouldArecommend
A.AnasalACPAPAatA5AcmAH2O.A
B.ABiPAPAventilation.A
C.A40%AoxygenAviaAhood.A
D.AarterialAbloodAgases.A-AAnswerAarterialAbloodAgas
AApatientAinAtheAintensiveAcareAunitAhasAtheAfollowingAhemodynamicAmeasurements:
CVP:A6AmmAHg
MeanAPAP:A13AmmAHg
PCWP:A7AmmAHg