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NUR256 ECPI EXAM 2 (Electrolytes, ABGs) Questions and Answers
NUR256 ECPI EXAM 2 (Electrolytes, ABGs) Questions and Answers
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NUR256 ECPI EXAM 2 (Electrolytes,ABGs) Questions and Answers
What iidietary iiguideline iiwould iibe iiappropriate iifor iithe iiolder iiadult iihomebound iiclient
iiwith iiadvanced iirespiratory iidisease iiwho iiinforms iithe iinurse iithat iishe iihas iino iienergy
iito iieat? ii- iiAnswers ii-Eat iismaller iimeals iithat iiare iihigh iiin iiprotein.
(patients iishould iihave iisufficient iicaloric/protein iiintake iifor iirespiratory iimuscle
iistrength)
SpO2 iilevels ii>94% iiindicates: ii- iiAnswers ii-adequate iitissue iiperfusion
A iipatient iiwith iian iiincreased iianteroposterior iichest iidiameter, iidyspnea, iiand iinasal
iiflaring. iiThe iimost iiappropriate iinursing iidiagnosis iiis: ii- iiAnswers ii-Ineffective iiBreathing
iiPattern iirelated iito iihyperventilation iirelated iito iiincreased iianteroposterior iichest
iidiameter
Which iidiagnostic iiprocedure iimeasures iilung iisize iiand iiairway iipatency, iiproducing
iigraphic iirepresentations iiof iilung iivolumes iiand iiflows? ii- iiAnswers ii-pulmonary iifunction
iitests
metabolic iiacidosis ii- iiAnswers ii-low iipH ii<7.35
low iiHCO3 ii<22
normal iiPaCO2 ii(35-45)
metabolic iialkalosis ii- iiAnswers ii-HIGH iipH ii>7.45
HIGH iiHCO3 ii>26
normal iiPaCO2 ii(35-45)
respiratory iiacidosis ii- iiAnswers ii-low iipH ii<7.35
normal iiHCO3 ii(22-26)
HIGH iiCO2 ii>45
respiratory iialkalosis ii- iiAnswers ii-HIGH iipH ii>7.45
normal iiHCO3 ii(22-26)
low iiCO2 ii<35
PaCo2 ii- iiAnswers ii-partial iipressure iiof iicarbon iidioxide iiin iiatrial iiblood
lung iifunction
hyperventilation ii<35
hypoventilation ii>45
, HCO3- ii- iiAnswers ii-bicarbonate ii(hydrogen iicarbonate)
kidney iifunction
<22 iiM. iiacidosis
>26 iiM. iialkalosis
uncompensated ii- iiAnswers ii-pH ii+ iione iiother iivalue iiis iiabnormal
compensated ii- iiAnswers ii-pH iiis iinormal ii+ iiother iitwo iivalues iiare iiabnormal
partially iicompensated ii- iiAnswers ii-All iivalues iiare iiabnormal
older iiadult iiP iiis iivisibly iipale;
RR iiof ii30 iibpm;
states: ii"I iican't iiseem iito iicatch iimy iibreath." ii
Nurse iihas iirepositioned iithe iiP
pulse iioximetry ii90%. ii
N iishould iiinterpret iithis iioxygen iisaturation iireading iiin iilight iiof iithe iiclient's: ii- iiAnswers
ii-hemoglobin iilevels
(Pulse iioximetry iireadings iiare iireflective iiof iithe iinumber iiof iiavailable iioxygen iireceptors
iion iihemoglobin iimolecules. iilow iihemoglobin iican iicause iihigh iireading)
Normal iicardiac iioutput iiaverages iifrom: ii- iiAnswers ii-3.5 iiL/minute iito ii8.0 iiL/minute.
If iia iiP iihas iicardiac iioutput iiof ii2.5 iiL/min, iiwhat iisymptom iimay iithe iiN iianticipate? ii-
iiAnswers ii-rapid iirespirations
(low iicirculating iiblood ii= iilow iioxygenation ii= iicompensation iito iiincrease iioxygenation)
How iiwould iiyou iiassess iitissue iioxygenation iion iia iiP iithat iihas iia iicompromised
iicardiopulmonary iisystem? ii- iiAnswers ii-arterial iiblood iigas
arterial iiblood iigases ii(ABGs) ii- iiAnswers ii-oxygen
carbon iidioxide
bicarbonate
pH
What iidoes iia iinormal iipulse iioximetry iireading iiindicate? ii- iiAnswers ii-the iipatient's
iiavailable iihemoglobin iiis iiadequately iisaturated iiwith iioxygen
What iiis iithe iinormal iipH iiof iiblood? ii- iiAnswers ii-7.35-7.45
What iidoes iia iipH iiof ii>7.45 iiindicate? ii- iiAnswers ii-alkalosis
What iidoes iia iipH ii<7.35 iiindicate? ii- iiAnswers ii-acidosis
R.O.M.E. ii- iiAnswers ii-Respiratory iiOpposite ii
Metabolic iiEqual
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