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Med/Dent EOB MCQs 2000

Name:Chanelle Skeete Attempt:1 / Unlimited Out of:40

Stated:May 5, 2007 3:04pm !inis"ed:May 5, 2007 3:04pm #ime spent:0 min. 14 sec.

Question $ (1 pint!

"ne # the #ll$in% st&'ct'&es is ") a cmpnent # the *&ainstem:

St'dent &espnse: Coe%t

Response

Student

Response

Answe C"oi%es

a. Med'lla *ln%ata

*. Ce&e*ell'm

c. Mid*&ain

d. +ns

Question 2 (1 pint!

"ne # the #ll$in% t&acts is ") lcated in the ent&al (-nte&i&! #'nic'l's # the spinal c&d:

St'dent &espnse: Coe%tResponse

StudentResponse

Answe C"oi%es

a. )ectspinal t&act

*. ent&al spince&e*ella& t&act

c. ent&al csticspinal t&act

d. esti*'lspinal t&act (ate&al

esti*'lspinal t&act!

Question & (1 pint!

Cnce&nin% the diencephaln, ne # the #ll$in% statements is ") C"C):


StudentResponse

Answe C"oi%es

a. )he inte&nal caps'le is a medial&elatin # the thalam's

*. )he &etic'la& n'cle's # thethalam's lies late&al t the ete&nal

med'lla&y lamina

c. )halamc&tical p&ectins a&eecitat&y

d. )he ent&al pste&i& n'cle's

&eceies inp't #&m thespinthalamic t&act

Question ' (1 pint!

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Cnce&nin% the em*&yl%y # the cent&al ne&'s system, ne # the #ll$in% statements isC"C):


StudentResponse

Answe C"oi%es

a. )he ne'&hypphysis is de&ied

#&m the diencephaln

*. )he late&al ent&icle is de&ied #&m

the diencephaln

c. )he in#e&i& lia&y n'cle's is anala& plate de&iatie

d. )he mesencephaln is a secnda&y

*&ain esicle

Question ( (1 pint!

Cnce&nin% the spinal c&d, nly ne # the #ll$in% statements is C"C):


StudentResponse

Answe C"oi%es

a. i*e&s # the #asic'l's c'neat'sc&ss the midline at spinal leels.

*. )he d'&a mate& cnt&i*'tes t thest&'ct'&e # the #il'm te&minale

ete&n's

c. )he s'*a&achnid space ends at the

leel # the #i&st l'm*a& e&te*&a(1!

d. i*e&s # the spinthalamic t&act a&ede&ied #&m the d&sal &t %an%lia

ne'&ns

Question ) (1 pint!

-s &e%a&ds the ce&e*ell'm, nly ne # the #ll$in% statements is C"C):


StudentResponse

Answe C"oi%es

a. +'&kine ne'&ns a&e ecitat&y tthe cent&al (6eep! n'clei

*. -ns # %l%i cells synapse $ith the&settes # mssy #i*e&s

c. )he&e a&e n inte&ne'&ns in the

mlec'la& laye& # the ce&e*ell'md. #i*e&s eme&%e #&m the

ce&e*ell'm th&'%h the middlece&e*ella& ped'ncle

Question * (1 pint!

"ne # the #ll$in% is ") a de&iatie # the *asal plate # the *&ainstem:

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Response

Student

Response

Answe C"oi%es

a. yp%lssal n'cle's

*. -*d'cent n'cle's

c. n#e&i& lia&y n'cle's

d. 'cle's am*i%''s

Question + (1 pint!

"ne # the #ll$in% st&'ct'&es is ") incl'ded in the a'dit&y path$ay :


StudentResponse

Answe C"oi%es

a. )&ape8id *dy

*. Cchlea& n'cle's

c. S'pe&i& cllic'l's

d. Spi&al %an%lin

Question , (1 pint!

Cnce&nin% the &etina, ne # the #ll$in% statements is C"C):


Response

Student

Response

Answe C"oi%es

a. +ht&ecept& cells a&e s'pplied *ythe cent&al &etina a&te&y

*. )he ptic disc lies medial t the

is'al ais

c. )he&e a&e m&e &ds than cnes inthe &etina

d. Cnes a&e sensitie t cl&s in theli%ht spect&'m

Question $0 (1 pint!

"ne # the #ll$in% 9&dmanns a&eas is ") a p&ima&y c&tical #'nctinal a&ea:


StudentResponse

Answe C"oi%es

a. -&ea 3

*. -&ea 17

c. -&ea 1;

d. -&ea 4

Question $$ (1 pint!

"ne # the #ll$in% is ") a t&i*'ta&y # the Ca&e&n's en's sin's:

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Response

Student

Response

Answe C"oi%es

a. "phthalmic ein

*. S'pe&i& pet&sal sin's

c. Sphenpa&ietal sin's

d. S'peicial middle ce&e*&al ein

Question $2 (1 pint!

"ccl'sin # the pste&i& ce&e*&al a&te&y $'ld lead t dama%e in ne # the #ll$in% a&eas # the

ce&e*&al c&te:


Response

Student

Response

Answe C"oi%es

a. p&essie lan%'a%e a&ea

*. S'pplementa&y mt& a&ea

c. +&ima&y is'al a&ea

d. 9&dmanns a&ea e*e& test 'pn his #&iend -lan and s'&p&isin%ly disce&sthe s'nd is lcali8ed t -lans &i%ht ea&. 6ae eplains t -lan that a pssi*le eplanatin #& this is

that:


StudentResponse

Answe C"oi%es

a. -lan has cnd'ctie dea#ness in his

&i%ht ea&.

*. -lan has sens&i=ne'&al dea#ness in

his &i%ht ea&.

c. -lan has a middle ea& disease in his

le#t ea&.

d. -lans *ne cnd'ctin is *ette&than ai& cnd'ctin in his le#t ea&

Question 2* (1 pint!

)he #ll$in% statements a*'t the 't&icle a&e t&'e @C+):


StudentResponse

Answe C"oi%es

a. 9endin% # the ste&ecilia t$a&dsthe kincili'm p&d'cesdepla&i8atin # the hai& cells.

*. ine, dense pa&ticles # calci'mca&*nate inc&ease the speci#ic%&aity # the tlithic mem*&ane.

c. )he 't&icle is imp&tant in the&tatinal esti*'l=c'la& &e#le.

d. >ith the head in its n&mal psitinthe mac'la # the 't&icle liesapp&imately h&i8ntal.

Question 2+ (1 pint!

Cnce&nin% l#actin:


StudentResponse

Answe C"oi%es

a. )he&e a&e #ie p&ima&y sensatins #smell.

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*. )he #'nctinal 'nit # l#actin is thel#act&y *'l*.

c. Sens&y l#act&y ne'&ns a&e'nipla& ne'&ns.

d. "l#actin has a st&n% a##ectiecmpnent.

Question 2, (1 pint!

-l8heime&s disease is ") cha&acte&i8ed *y:


Response

Student

Response

Answe C"oi%es

a. ne'i*&illa&y tan%les and senileplaA'es in 'lne&a*le *&ain &e%ins

*. the lss # cells in the c&te and

hippcamp's

c. hypphsph&ylated ta' p&tein in

the ne'i*&illa&y tan%les

d. depsitin # *=amylid (-*eta!

40/42 peptide a%%&e%ates in'lne&a*le *&ain &e%ins

Question &0 (1 pint!

Cnce&nin% isin, $hich # the #ll$in% is C"C)B


Response

Student

Response

Answe C"oi%es

a. li%ht ind'ced pla&i8atin is actiely

t&ansmitted *y the plasmamem*&ane # the 'te& &d se%ment

*. &hdpsins # d&sphila, ctp'sand e&te*&ates a&e hml%'s

c. the sensitiity # &ds isapp&imately p&p&tinal t the

antil%a&ithm # the &hdpsincncent&atin

d. la&%e p&p&tins # thephtchemicals in *th &ds and

cnes a&e &ed'ced t &etinal andpsin in *&i%ht li%ht

Question &$ (1 pint!

Cnce&nin% hea&in%, $hich # the #ll$in% is ") C"C)B


Response

Student

Response

Answe C"oi%es

a. the pitch # a s'nd is dete&mined*y its $aelen%th

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Question &' (1 pint!

Cnce&nin% &ecept&s, $hich # the #ll$in% is -SB


StudentResponse

Answe C"oi%es

a. ne'&nal type acetylchline

&ecept&s hae 5 s'*'nits

*. the #ie (5! types # m'sca&inic

chline&%ic &ecept&s a&e encded *y#ie sepa&ate %enes

c. the meta*t&pic %l'tamate&ecept& acts ia D=p&teins

d. the M6- &ecept&s is *lcked *yM%2E in at n&mal mem*&ane

ptential

Question &( (1 pint!

>hich # the #ll$in% d&'%s is 'sed in the dia%nsis # phech&mcytmaB


StudentResponse

Answe C"oi%es

a. epineph&ine

*. phentlamine

c. at&pine

d. isp&te&enl

Question &) (1 pint!

-ll # the #ll$in% &espnses may *e ca'sed *y a sympathmimetic d&'% @C+):


Response

Student

Response

Answe C"oi%es

a. inc&eased intestinal mtility

*. myd&iasis (p'pilla&y dilatatin!

c. *&nchial &elaatin

d. inc&eased hea&t &ate

Question &* (1 pint!

>hich # the #ll$in% antidep&essant d&'%s selectiely inhi*it the &e'ptake # se&tnin B


StudentResponse

Answe C"oi%es

a. imip&amine

*. #l'etine

c. amit&iptyline

d. sele%iline

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Question &+ (1 pint!

ise can *est *e de#ined as:


StudentResponse

Answe C"oi%es

a. a #&m # ene&%y t&ansmitted

th&'%h the ai& *y &apid cyclicp&ess'&e chan%es

*. a pll'tant in the eni&nment

c. an 'n$anted s'nd $hich ca'ses

discm#&t t the listene&

d. a cntin''s leel # s'nd # ;0deci*els & m&e

Question &, (1 pint!

ead pisnin% &es'lts in ne # the #ll$in% cnditins:


StudentResponse

Answe C"oi%es

a. a*n&mal ca&diac &hythm

*. #e*&ile cnditins

c. cl'& *lindness

d. a*n&mal synthesis # haem%l*in

Question '0 (1 pint!

)he l$est leel # pll'tin is #'nd in $hich # the #ll$in% $ate& s'&ces:


Response

Student

Response

Answe C"oi%es

a. s'ace $ate&

*. 'pland s'ace $ate&

c. l$land &ie& s'pplies

d. sea $ate&

#otal s%oe: 0 / '0F 0-0.

2000, med sci

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