Examen
TEST BANK FOR PILBEAMS MECHANICAL VENTILATION 7TH EDITION BY CAIRO
- Grado
- Institución
- Book
TEST BANK FOR PILBEAMS MECHANICAL VENTILATION 7TH EDITION BY CAIRO
[Mostrar más]Vista previa 4 fuera de 308 páginas
Vista previa 4 fuera de 308 páginas
Añadir al carrito
Añadir al carrito
Libro relacionado
Título del libro:
Autor(es):
- Edición:
- ISBN:
- Edición:
Más resúmenes para
-
Test Bank for Pilbeams Mechanical Ventilation 7th Edition by Cairo
-
COMPLETE TEST BANK: PILBEAM'S MECHANICAL VENTILATION 7TH EDITION BY JAMES M. CAIRO PHD RRT FAARC (AUTHOR) LATEST UPDATE.
-
Test Bank For Pilbeam’s Mechanical Ventilation Physiological and Clinical Applications, 7th Edition by James M. Cairo PhD RRT FAARC Chapter 1-23
Vendedor
Seguir
AGRADEPROMASTER
Comentarios recibidos
Vista previa del contenido
https://www.stuvia.com/,https://www.stuvia.com/
Chapterh1;hBasichTermshandhConceptshofhMechanicalhVentilationh
TesthBank
MULTIPLEhCHOICE
1. Theh body’sh mechanismh forh conductingh airh inh andh outh ofh theh lungshi
shknownhashwhichhofhthehfollowing?
a. Externalhrespiration
b. Internalhrespiration
c. Spontaneoush ventilation
d. Mechanicalh ventilation
ANS:h C
Thehconductionhofhairhinhandhouthofhthehbodyhishknownhashventilation
.h Sinceh theh questionh asksh forh theh body’sh mechanism,hthishwouldhbeh
spontaneoushventilation.hExternalhrespirationhinvolvesh theh exchang
eh ofh oxygenh (O2)h andh carbonh dioxideh (CO2)hbetweenhthehalveolihand
hthehpulmonary hcapillaries. hInternal hrespiration h occursh ath theh cellul
arh levelh andh involvesh movementh ofhoxygenhfromhthehsystemichbloodhi
ntohthehcells.
DIF: 1 REF:h pg.h3
2. Whichhofhthehfollowingharehinvolvedhinhexternalhrespiration?
a. Redhbloodhcellshandhbodyhcells
b. Scaleneshandhtrapezius
muscles
c. Alveolih andh pulmonary
capillaries
d. Externalh obliqueh and
transversehabdominalhmuscles
ANS:h C
Externalh respirationh involvesh theh exchangeh ofh oxygenh andh carbonhd
ioxideh(CO2)hbetweenhthehalveolihandhthehpulmonaryhcapillaries.hInt
ernalhrespirationhoccurshaththehcellularhlevelhandhinvolveshmovemen
thofhoxygenhfromh thehsystemichbloodhintohthehcells.
Scaleneh andh trapeziush musclesh areh accessoryh musclesh ofhinspiratio
n.h Externalh obliqueh andh transverseh abdominalh musclesharehaccesso
ryhmuscleshofhexpiration.
,https://www.stuvia.com/
DIF: 1 REF:h pg.h3
3. Thehgraphhthathshowshintrapleuralhpressurehchangeshduringh
normalhspontaneoushbreathinghishdepictedhbyhwhichhofhthehf
ollowing?
a.
b.
c.
d.
ANS:hB
Duringh spontaneoush breathingh theh intrapleuralh pressureh dropshfr
omh abouth -5h cmh H2Oh ath end-expirationh toh abouth -
10h cmh H2Oh athend-
inspiration.h Theh graphh depictedh forhanswerh Bh showsh thathchangeh
fromh-5hcmhH2Ohtoh-10hcmhH2O.
DIF: 1 REF:h pg.h4
4. Duringh spontaneoush inspirationh alveolarh pressureh (PA)h ish about:
h .
a. -h1hcmhH2O
b. +h1hcmhH2O
c. 0hcmhH2O
d. 5hcmhH2O
ANS:h A
-
1hcmhH2Ohishthehlowesthalveolarhpressurehwillhbecomehduringhnor
malhspontaneoushventilation.hDuringhthehexhalationhofhahnormalh
spontaneoushbreathhthehalveolarhpressurehwillhbecomeh+1hcmhH2O.
DIF: 1 REF:h pg.h3
5. Theh pressureh requiredh toh maintainh alveolarh inflationh ishknownh ash
whichhofhthehfollowing?
a. Transairwayhpressureh(PTAh)
b. Transthoracichpressureh(PTT)
c. Transrespiratory hpressureh(PTR)
,https://www.stuvia.com/
d. Transpulmonaryh pressureh (PL)
ANS:hD
Thehdefinitionhofhtranspulmonaryhpressureh (PL)hish thehpressurehrequi
redhtohmaintainhalveolarhinflation.hTransairwayhpressureh(PTAh)hishtheh
pressurehgradienthrequiredhtohproducehairflowhinhthehconductingh tub
es.h Transrespiratoryh pressureh (PTR)h ish theh pressurehtohinflatehthehlun
gshandhairwayshduringhpositivehpressurehventilation.hTransthoracichp
ressureh(PTT)hrepresentshthehpressurehrequiredhtohexpandhorhcontrac
th thehlungsh andh thehchesthwallhaththehsamehtime.
DIF: 1 REF:h pg.h3
6. Calculatehthehpressurehneededhtohovercomehairwayhresistancehd
uringhpositivehpressurehventilationhwhenhthehproximalhairwayhpre
ssureh(PAw)hish35hcmhH2Ohandhthehalveolarhpressureh(PA)hish5hcmhH2O.
a. 7hcmhH2O
b. 30hcmhH2O
c. 40hcmhH2O
d. 175hcmhH2O
ANS:hB
Theh transairwayh pressureh (PTAh)h ish usedh toh calculateh theh pressurehre
quiredh toh overcomeh airwayh resistance h duringh mechanicalhventilati
on.hThishformulahishPTAh=hPawh-hPA.
DIF: 2 REF:h pg.h3
7. Thehtermhusedhtohdescribehthehtendencyhofhahstructurehtohreturnhtohit
shoriginalhformhafterhbeinghstretchedhorhactedhonhbyhanhoutsidehforce
hishwhichhofhthehfollowing?
a. Elastance
b. Compliance
c. Viscoushresistance
d. Distendinghpressure
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable. Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller AGRADEPROMASTER. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $17.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
45,681 summaries were sold in the last 30 days
Founded in 2010, the go-to place to buy summaries for 14 years now