NAPLEX 2024: CALCULATIONS QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

NAPLEX 2024: CALCULATIONS
QUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
1OcupO-OANSWERO1OcupO=O8Ooz



1OgallonO-OANSWERO1OgallonO=O4OquartsO=O3785OmL



1OquartO-OANSWERO1OquartO=O2OpintsO=O946OmL



1OtspO=O?OmLO-OANSWERO5OmL



1OtbspO=O?OmLO-OANSWERO15OmL



1OozO=O?OmLO-OANSWERO30OmLO(29.57OmLOactual)



1OpintO-OANSWERO1OpintO=O16OozO=O473OmL



1OgrainO=O____OmgO-OANSWERO1OgrainO=O65Omg



ConversionOfromOaminophyllineOtoOtheophyllineO-OANSWEROaminophyllineOxO0.8O=OtheophyllinOdose



BMIOandOitsOrangeO-OANSWERO(kg)/(m^2)

NormalO=O18.5O-O24.9O

OverweightO>25

ObeseO>/=O30



IBWO-OANSWEROmaleO=O50OkgO+O(2.3OxOeachOinchOoverO5ft)

term-9

, femaleO=O45.5OkgO+O(2.3OxOeachOinchOoverO5ft)



CrClO-OANSWERO[(140-age)(wt.OinOkg)/(72OxOSCr)]OxO0.85OifOfemale



SpecificOGravityO-OANSWEROVolume(mL)OxOSGO=Oweight(g)

Also:OSGO=OgramO/OmL



BodyOSurfaceOAreaO-OANSWEROsqrt[(Ht(cm)OxOWt(kg))/3600]O=OBSA(m^2)



Half-lifeO-OANSWEROT1/2O=O0.693/k



DextroseO=O____Okcal/gOforOPNO-OANSWERODextroseO=O*3.4*Okcal/g



AminoOAcidsO(protein)O=O____Okcal/gOforOPNO-OANSWEROAminoOAcidsO(protein)O=O*4*Okcal/g



LipidsO=O____Okcal/gOforO*EN*O-OANSWEROLipidsO=O*9*Okcal/g



(note:OLipidOemulsionsOcontainOglycerolOsoOtheyOareOnotOstraightO9Okcal/gOasOifOtheyOwereOpureOfatOandOth
eOcaloriesOareOcalculatedOperOmLOofOtheOformulationOused)



10%OlipidOemulsionO=O____Okcal/mLOforOPNO-OANSWERO10%OlipidOemulsionO=O*1.1*Okcal/mL



20%OlipidOemulsionO=O____Okcal/mLO-OANSWERO20%OlipidOemulsionO=O*2*Okcal/mL



DeterminingOFluidONeedsO-OANSWEROweightO>20kgO=O1500mLO+O(20OmL)(WTOinOkg-20Okg)



BasalOEnergyOExpenditureO(BEE)OestimationO-OANSWEROBEEOcanObeOestimatedO=O15OtoO25Okcal/kg



TotalOEnergyOExpenditureO(TEE)O-OANSWEROTEEO=OBEEOxOactivityOfactorOxOstressOfactor