saudi counsel exams for lab

8/19/2019 Saudi Counsel Exams for Lab

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,B(henol ,B cresol

&.(rolonged fast cause:9)pergl)cemia etone in urine

'.Lens near the slid in light microscope :!bDecti#eE)e lenses

+./oes not sterile with hot air o#en:/r) glassware!il(owder;axes ubber glo#es

,.4utocla#e sterili*e in temp:

& c%&?%'?min

6.4l3ali s3in burn treatment b) neutrali*ation with:Sodium bicarbonate powder 0oric acid4cetic acidBCold water 9ot water

7.Fou do not ta3e this stage for treatment small cut In emergenc) :Clean with soap and water/o pressure with piece Immediatel) rinse mouth well and waterCo#er it with water dressing Sterili*e

=.the "u$ unit used to e#aluation of : (rotein in serum 9emoglobin 9ormone assa)En*)matic acti#it)

>./uring reaction of two chemical substances the color produced asses b)Spectrophotometer-lame photometer &?.To detect p9 from solution use :p9 meterIndicator1icrometer

&.This S)mbol means when )ou see in laborator) :acute Aammable

ToxicCorrosi#eExplosi#e

&&.The microscope which used in in#estigate s)philis isHlight microscopeultra%#iolet microscopedar3 @eld microscope

&'.9ow much water should we add to ,??ml of a solution of ?B of 4!9 to bring it to 7.,BH666&,?66

&+.Calibrator sera areHsecondar) standards



internal standardsprimar) standards

&,.4 bu8er made ofHa strong acid < a strong salta wea3 acid < a wea3 salt

a wea3 acid < a strong salt

&6.The di8erence between plasma J serum is that plasmaHdoes not contain @brinogenhas more watercontains @brinogen "(lasma$

&7.-i#e ml of colored solution has an absorbance of .,??nm the absorbance of ?ml of the samesolution isH.???nm?.&,?nm?.,??nm

&=.(lasma or serum should be separated at the earliest time for estimation of glucose becauseHglucose #alue increases with timel)ses of blood will occurglucose #alue decreases with time

&>.;a#e Length Kisible To a3ed E)e:+??%7?? nm. '?.(urpose of standard de#iation:4%to measure external 2ualit) control0%to measure internal 2ualit) controlC%precise J accurac)/%both a J b

'. Substance used in catal)se reaction :9&!&

9aematolog).eutrophil count is high in:%4cute bacterial infection&% Iron de@cienc) anemia'%1egaloblastic anemia

&.9b4& is consisting of:%' chains and & M chains &%& chains and & N chains '%& chains and & O chains +%& chains and ' O chains ,%' chains and & O chains

'.The main "most$ 9b found in adult is:9b 49b 4&9b -

+./etection of malaria parasite is b):% Thic3 blood @lm

,.Leu3oc)te that in#ol#e in 4dapti#e and 4c2uired immunit):% L)mphoc)te&% eutrophil'% 1onoc)te+% 0asophile,% Eosinophil

6.ormal range of leu3oc)te is:% +% P ?>



7.eticuloc)te is immature:% 0C&% ;0C'% (latelet

=.Leu3oc)te responsible for cellular immunit):

% T%l)mphoc)te&% 0% l)mphoc)te'% 1onoc)te+% 0asophile,% Eosinophil

>.1alaria infection transmitted b):% 1ale anopheles mos2uito&% -emale anopheles mos2uito

?.!ne stage prothrombin time used to detect "diagnose$ disorders in:% Extrinsic coagulation pathwa) "factors$

&% Intrinsic coagulation pathwa) "factors$

.Thrombin time is:% Extrinsic coagulation pathwa) "factors$&% Intrinsic coagulation pathwa) "factors$'% The con#ersion of prothrombin to @brinogen in addition of thrombin

&.1ost se#er "serious$ malaria infection caused b):% (lasmodium -alciparum&% (lasmodium 1alaria'% (lasmodium !#ale+% (lasmodium Ki#ax,% 4ll of the abo#e

'.Leu3oc)te responsible for response to parasitic and allergic infection:% L)mphoc)te&% utrophile'% 1onoc)te+% 0asophile,% Eosinophil

+.;ith omanows3) stain &%, lobes and gi#e #iolet or pin3ish granules:utrophileEiosinophile0asophile1onoc)te

,.L)mphoc)te is ele#ated in :Kiral infection4cute bacterial infectioIronde@cienc) anemia1egaloblastic anemiaon of the abo#e

6.Thrombin time measure:Con#ert @brinogen to @brin with acti#ate of thrombin

7.In presence of clotting defect one of this not measure:Leu3oc)te count

=.0leeding time test detect the abnormalit) in :/efect in #essels and platelets

>.S hemoglobin is the same defect of thalassemia but the di8erent is :Long 0 chainGlutamic acid on 0 chain is substituted with #alineGlutamic acid on a chain is substitutes with #aline

&?.9ormone that cause replication of 0C:Er)thropoietin



&.;hich of ;hite blood cell gi#e immunoglobulin :L)mphoc)teeutrophil0asophile1onoc)te

Eosinophil

&&.eutrophil is a common ;hite blood cell present in blood and the percentage of presence is :>?B,B7,B

&'.ormal range of er)throc)te+ ,% 6,P ?>

&+.!ne of these cell the largest leu3oc)te cell:eutrophil

0asophil1onoc)teL)mphoc)te

&,.1alaria chi*onts are present inHreticulo%endothelialleu3oc)te0Cs

&6.Rnidirectional mo#ement of ;0Cs directl) to its target isHslidingphagoc)teschemo taxis

&7.1alaria does not grow inHE/T4 bloodheparini*ed blood(lasma

&=.9emophilia man married to normal woman the incidence of his children isHcarrier malediseased femalecarrier female

&>.IKF method of bleeding time-or #ascular and platelets abnormalities "function$

'?.eutrophil1ost abundant in ;0Cs

'.9b4"4dult haemoglobin $ for adult dominant in adult

'&.9b-"Infant heamoglobin$ fetal haemoglobin

''.eutrophil -irstl) increased in bacterial infections

'+.(rolonged application of tourni2uetKenous stasis----increased calcium le#el

',.0est time for collection of blood for malaria :%4%before and after parox)sm0%shortl) after parox)smC%later parox)sm/%Dust before parox)sm

'6.In folic acid de@cienc) what happens to rbcs :



%4% Enlarged 0Cs " 1egaloblastic anemia $ 1acroc)tic0% Crenated 0CsC% 9aemol)*ed 0Cs

'7.In iron de@cienc) anaemia :0Cs are smaller than normal 1icroc)tic

'=.The malarial sporo*oite in man in#ades:%4%white blood cells0%0CsC%eticulo%endothelial cells/%all of the abo#e

46. The defect of thalassemia occurs in:Cycle of hemeGlobin chain

+7. 4ll Cells 4re ucleated EPCE(T:

4% LF1(90% 1!!CFTESC% 0CS/%ERT!(9IL

+=. omanows3) stain consists of:% Eosin < 4l3aline meth)lene blue&% Eosin onl)'% 1eth)lene blue onl)+% Indian In3

CHEMIT!" 1.One is not correctly paired:1-α- cells→ glucagon

2-β- cells→ insulin

3-Parathyroid→ calcium

4-Corpus luteum→ Progesterone-!strogen→ semini"erous tu#ules

2.$n case o" o#structi%e &aundice one is commonly not "ound:

1- 'otal #iliru#in is ele%ated

2- (igh #iliru#in in urine

3- )irect #iliru#in is *ithin the normal

4- )ar+ color o" urine- Clay color o" stool

3.$n case o" (emolytic &aundice one is not li+ely to #e "ound:

1- 'otal #iliru#in is ele%ated

2- (igh #iliru#in in urine

3- ,o change in color o" urine

4- )irect #iliru#in is *ithin the normal- ,ormal color o" stool

4. One is not true a#out acid:

1- Proton donor

2- 'urn litmus paper to #lue

3- our taste4- eact *ith al+aline to gi%e *ater and salt

- ,on o" the a#o%e

.Pentose phosphate meta#olism cycle is important to the cell #ecause it gi%e:

1- /cetyl Co/

2- /)P

3- /'P

4- ,/)(

- ,/)P(

0.(ydrolysis o" sucrose result:

1- Only glucose



2- alactose

3- ructose glucose

4- lucose lucose

- altose lucose

5.Consider +etose:

lucoseructose

annose

6.Presence one "rom this su#stance in urine detect a#normal condition7

Calcium

Phosphates

lucose

8rates

9.$n cardiac in"raction one o" the measurements is not #ene"ited

:Creatinine

1.One o" the "ollo*ing has highest conc. O" cholesterol:

Chylomicron

;);

();<;);

/polipoprtein1

1.(yper secretion o" insulin cause:

(ypoglycemia

12.(yperglycemia hormone

lucagon

13.Pyrimidine #ase:

/denine

uanine

'hymine

8ric acid8rea

14.One use "or measure a#normality in +idney :

Creatinine

1.)oes not stimulate *ith slight hemolysis:Cholesterol

10.One is stimulate on serum calcium le%el:

Prolonged application o" tourni=uet on arm

15.lycolysis done in :

,ucleus

!ndoplasmic reticulum

itochondrion

Cytoplasm

,one o" the a#o%e

16.One o" the a#o%e not present in )ia#etic mellitus coma :

(yperglycemia

(ypercholesterolemia

(igh num#er o" +etene in urine ,on o" the a#o%e

19.$n *hich su#stance gi%e #lood glucose *hen hydrolysis :

uscle glycogen

;i%er glycogen

(eart glycogen

8nsaturated "at

'riglyceride



2. 8rea is "inal product o" cata#olism o":

/mino acid

triglyceride

cholesterol

polysaccharide

21./l+aline phosphates is the important en>yme to detect "unction in :;i%er

?one

;i%er and #one

,on o" the a#o%e

22. One o" the "ollo*ing anticoagulant used "or #lood glucose :

!)'/

(eparin

odium o@alate

louride O@alate

odium citrate

23./' important en>yme to detect a#normality in:

;i%er disease

(eart disease

;i%er and heart disease ,on o" the a#o%e

24.'he dia#etic patient is going to comma *hen #lood glucose isA

B12 mgdl

B10 mgdl

B;ess than mgdl

2./mylase %alue is high in the "ollo*ing diseaseABsali%ary glands

Bpancreas diseases

B/ll o" the pre%ious

20.One &aundice patient has yello* s+inD his #iliru#in is:

B2.mgdlB1.2mgdl

B.mgdl

25./cute dia#etic patient hasAB#lood sugar more than 1mgdl

B#lood sugar more than 16mgdlBlucose E /cetone in urine

26.)ia#etic patient has one o" the "ollo*ing symptomsA

Bacidosis

Bal+alosis

B)ryness

29.$nsulin is regulating #lood sugar #yA

B$ncrease the in"lu@ o" glucose into cells

Bacti%ate glycogensis

B/ll the pre%ious

3.'o chec+ the intestinal e""icacy the "ollo*ing test is doneA

Bpepsin

Blipase

Bstool "ats

31.Coma o" dia#etic patient sho*sA

Bglucose greater than 2mgdl

Bglucose less than 2mgdl

Bglucose greater than mgdl

32.?one matri@ can also callA

B%ascular tissueB"i#rous tissue



BOsteon

33.erum ;)( is ele%ated in all the "ollo*ing e@ceptA

Bs+eletal diseaseBcardiac hepatic diseases

Brenal disease

34. !le%ated odium E Chloride is seen inA

Bshoc+

Bdia#etic acidosis

Be%ere dehydration

3.Fhich test is #etter to diagnose chronic #ile ductA

Btotal #iliru#in

B-O'

B/;P

30.Fith age the renal threshold "or glucoseABincrease

Bdecrease

Bdoes not change

35.Causes o" high serum #iliru#in areA

Bo%erload on li%er

Bhaemolysis

Ball o" the pre%ious

36.One o" the "ollo*ing en>ymes is a""ected #y hemolysisA

BO'

BP'B;)(

39. (#/1C o" dia#etic patient is important "orA

Bhe has to come "asting

Bshort term "ollo* up

B;ong term "ollo* up

4.or glucose tolerance testA

Bcollect #lood samples only

Bcollect urine samples onlyBcollect #lood samples urine samples

41.One o" the "ollo*ing heart en>ymes is measured a"ter 4-6hr o" chest painA

BO'

B;)(

BCPG

42.;ight e""ects one o" the "ollo*ingA

Bglucose

Burea

B#iliru#in

43.One o" the "ollo*ing is speci"ic diagnostic li%er en>ymeA

BO'

B;)(BP'

44.One o" the "ollo*ing is important #e"ore anesthesiaA

Bal+aline phosphatesBacidic phosphates

BPseudocholine esterase

4./cid phosphate isA

Bheart en>yme

Bli%er en>yme

BProstatic en>yme

40.$n 8ric acid estimationA



?- #ili%erdin

C- uro#ilinogen

)-none o" the a#o%e

0.Fhich o" the "ollo*ing is protected "rom light :-/-#iliru#in

?-cholesterolC-total protein H'P.I

)-#un H#lood urea nitrogenI

01./ll o" the "ollo*ing can asses the li%er "unction e@cept :

/-/'

?-/;'

C-/;P

)-Creatinine

02.Purine /ssociated Fith

/-/)!,$,!

?-8/,$,!C-8$C /C$)

)-,/

MIC!#$I#%#G"

1. ?acteria can cause pathogenesis to human #y:

1-Capsullar

2-ecret en>ymes

3-!ndogenous to@ins

4-!@ogenous to@ins

-/ll o" the a#o%e

2.unction o" pili o" the #acteria:

1- /ttachment to the host tissue

2- o%ement

3- eproduction HmultiplicationI

4- !ngul" o" "ood- /ll o" the a#o%e

3.?acteria motile gram-rods:

higella?ordetela pertusis

Pseudomonas aeruginoeaKersenia pestis

4.trict aero#e #acteria

yco#acterium

.One is al*ays non motile gram L rods:

1-(aemophilus $n"luen>a

2-higella

3- !.coli

4- almonella

- ?orditella Pertusis

0.One is motile gram L%e rods:

1- (aemophilus $n"luen>a

2- ?acillus anthracis3- Pseudomonas aerogenes

4- <i#rio choleraAA

- Kersinia Pestis

5.One is gram o%al HcocciI:

1- ?acillus anthracis

2- eningococci

3- Pneumococci



6./ child diagnosis sho* scarlet "e%er the cause is:

1- treptococcus Pyogenes

2- taphylococci aureus

9.Mylose lysine )eo@ycholate HM;)I is:1- electi%e media

2- imple media3- )i""erential media

4- !nriched media

- !nrichment

1.One is not a omano*s+y stain:

1- ields stain

2- ram stain

3- eimsa stain

4- ;eishman stain

11.?est sterili>ation o" ,utrient media done #y:

1- (ot air o%en2- /utocla%ing

12.Org. H#acteriaI arranged in Chinese litters:

1- Coryne#acteria )iphtheria2- ?acillus anthraces

13.Con"irmatory test o" streptococcus pneumonia:

1- Catalase

2- Optochine disc

3- Coagulase

4- ?ile insolu#ility

- ?acitracin

14.ram %e cocci arranged in groups HclustersI:

1- treptococci

2- taphylococci

1.One is al*ays o@idase %e1- (aemophilus $n"luen>a

2- Pseudomonas aurogenase

10.ram- #acteria color :)ar+ purple

Pale to dar+ redOrange

15.?acteria need dar+ "ield to detect

'.pallidium HyphilisI1

6.Citrate test assis :

yco#acterias

taph

trept

Colistridia sp

19.,utrient agar:?asic media

2.)isease caused #y Pyogen stereptococcus:

carlet "e%er.

21.Org cause #loody in stool:

higella sp

.22.N., stain use "or diagnose :

yco#acterium

23.edia use "or di""erentiate #et*een ;. and ,.;.:acon+y media



24.8se "or clean slide:

!thyl alcohol

ethyl alcohol

2.'he "ollo*ing is ingredient o" culture medium:

eat e@tractinral salts

/gar

Peptone

,on o" the a#o%e

/ll o" the a#o%e

20.'he most source o" /'P in cell is :

itochondria

Cytoplasm

,ucleus

Cell *all

25.. ( /g present in :

Pilli

Capsule

lagellaCell mem#rane

26.electi%e and )i""erential medium o" entero pathogen is:

Chocolate agar

?lood agar

)C/ medium

eat e@tract agar

,on o" the a#o%e

29.One o" these is pro+aryotic cell:

ungi

?acteria

!ntame#a histolytica

/ll o" the a#o%e ,one o" the a#o%e

3One o" these org gram %e cocci arranged in pairs :

taphylococcitreptococci

eningococci!ntrococci

31.u#stance used in catalyse reaction :

(2O2

32.'he #est sample "or the culture o" children paralysis %irus isA

Banal s*a#

B#lood culture

Bstool culture

33./ll o" the "ollo*ing is true "or salmonella e@ceptA

Bmotile

Bproduces (2Bo@idase positi%e

34.'he #est media "or urine culture isA

B#lood agar Bchocolate agar

BC;!) agar

3.'he sterili>ation o" autocla%e isA

B6c "or 3min

B1c "or 3min

B121c "or 1min

30.higella soni colored in macon+ey E !?A



Bcolorless

Bred

Bpin+

35./ll the "ollo*ing #acteria are intero#acter e@ceptAB!.coli

BproteusB,on o" the pre%ious

36./ll the "ollo*ing parameters a""ecting gram staining e@ceptA

Buse (2O4

Badd a#solute alcohol a"ter *ashing

B)elaying the dryness o" the slide

39.?lood sample is used to diagnoseA

BC.tetani

BC.diphteria

Bnon "rom them

4.erious that causes "ood poisoningA

Bstaph al#us

Bsalmonella typhi

Balmonella enteritidis

41.Fhich o" the "ollo*ing causes 8'$ E $,)O; positi%eA

B+le#siella

Bstaphylococci

B!.coli

42.One o" the "ollo*ing is capsulated #acteriaA

BstreptococciB!.coli

B+le#siella Pneumonia

43.Fhich o" the "ollo*ing culture media is suita#le "or semi =uantitati%e #acterial count in urine samples

a-c Con+ey agar

#- ?lood agar

c-M;) medium

d-annitol salt agar

e- C;!) medium

44.'he "ollo*ing organisms are lactose "omenters e@cept

a-!. coli #-!ntero#acter cloacae

c- higella sonnei

d- Proteus spp.

4./ll is true a#out !ntero#acteriaceae e@cept :-

a-'hey are hemolytic and sor#itol

#- erments annitol

c- ro* in ethylene #lue medium

d- $nhi#ited gro*th *ith 0. ,aCl andor at temperature

40./ll are true o" campylo#acter &e&uni or Fhich o" the "ollo*ing statements a#out campylo#acter is "alse:-

a-ram negati%e cur%ed #acilli

#-lo* gro*thc-ro* on M;) medium

d- /rranged in pairs

45.?eta hemolysis is enhanced *hen group ? treptococci is strea+ed at an angle in #lood agar plate *ith :

/- treptococci

#-taph aureus

c-icrococcus

d-treptococcus epiedermidis

e-Coryne#acterim diphteriae

46./ll statements are true a#out proteus mira#ilis and Proteus %ulgaris e@cept :-

O@idase negati%e E li=ue"ies gelatin a-!@hi#its s*arming on ?/P and c Con+eyQs agar



#-8rease positi%e

c-GC, and ,2 positi%e

d- Positi%e to $,)O;! test

49.Gle#siella pneumoniaCapsulated

.ome organisms are to said to #e pathogenic i" they are containing the "ollo*ing "eatures :-

/- coagulase

?-catalase

C-sugar

)-anti#odies

1.terili>ation is #est done #y

121c 1 P$ "or 1-2 minutes

2.Organism olu#le $n ?ile :-

/- staph

?-streptococciC- Pneumococci Hstreptococcus pneumoniaI

)- (aemophilous in"luen>a

3.'hayer-martin media is the choice "or the isolation o" the "ollo*ing organism : -/- Pseudomonas /eroginosa

?- (aemophilus in"luen>a

C- ,isseria gonorrhoea

4.Con"irmatory test "or trept. Pneumoniae :-

/- Optochin sensiti%ity disc

?- ?acitracin disc sensiti%ity

C- ?ile solu#ility)- Catalase test

.pecimen suita#le "or micro"ilaria

/-'$8!

?-?;OO)

C-;8$)

0.Fhich o" the "ollo*ing organisms is an anaero#ic #acterium :-

/- Clostiridium spp.

?- (aemophilusC- !. Coli

)- Kersinia enterocolitica

5.,utrient agar is :-

/- electi%e media

?-)i""erential media

C-pecial media

)- ?asic medium

6.'he ollo*ing Organisms /re !ncapsulated !@cept :-

/- Pseudomonas aeroginosa

?- !. Coli

C- (aemophilous in"luen>a

)- treptococcus pneumoniae

9.<i /g is seen in :

/- C/P8;!

?-P$;$C-PO!

)-;/!;;/

0./ll are true a#out enterococci e@cept :- Htrept. aecalisI

/-ha%e car#ohydrate antigen o" group d streptococci

?-positi%e aesculin hydrolysis

C-gro* in the presence o" #ile salts

)- )o not gro* in the presence o" 0. ,acl nor at 4 c



01.igni"icant #acteruria D puria D and al+aline urine pro#a#ly indicate urinary tract in"ection due to:

/- taphylococcus epidermidis

?- !. Coli

C- Proteus %ulgaris

)- Pseudomonas aerginosa!-!nterococcus aecalis

02.treptococci responsi#le "or the ma&ority o" human in"ections are :-

/- roup /

?-#eta-haemolytic streptococci

C-#acitracin-s and camp H - I

)-all o" these!-none o" these

03.'o di""erentiate #et*een nisseria gonorrhoea and nisseria meningitidis

:/-"ermentation o" de@trose and lactose

?- ermentation o" de@trose and maltose

C-"ermentation o" maltose and lactose

)- ermentation o" maltose and sucrose

04.?lood culture is indicated in the "ollo*ing #acterial diseases e@cept

/-meningitis

?-endocarditis

C- astroenteritis)-pyelonephritis

!-pneumonia

0.Fhich o" the "ollo*ing statements a#out campylo#acter &e&uni is "alse

/-gram negati%e cur%ed #acilli

?- /rranged in pairs Hsee-gullI

C-slo* gro*th

)-ro*s on M;) medium!-incu#ation temperature at 42 c

00.'he in%asi%eness o" streptococcus pneumoniae is due to the production o":

/-haemolsins

?-endoto@ins

C-e@toto@ins)- Polysaccharide capsule

6&. '(ar is characteri)ed by all the follo*in( e+ce,tfree)in( ,oint is 4/c 0 meltin( ,oint is 122cnutriti3e

un-nutriti3e

PARASITOLOGY

1.$n"ecti%e stage o" !ntro#ius <ermicularis is:

1- ;ar%a

2- Cercaria

3- !gg

4- Cyst

- etacercaria

2.'he de"initi%e host is an animal:

1-!ntamoe#a histolitica

2-'o@oplasma ondii3-'rypanosoma cru>i

4-!.coli

- iardia lam#lia

3.Parasite can cause "etal cere#ral in"ection:

1- 'aenia

2- 'o@oplasma gondii

4.$ntracellular parasite:

!.coli

'o@oplasma gondii

iaradia lam#lia'ypanosoma cru>i



'richomonas %aginalis

.,on motile proto>oa:

1- !.coli

2- !ntamoe#a (istolytica3- 'rypanosoma cru>i

4- iardia lam#lia- 'richomonas %aginalis

0.$denti"ication o" ;eishmania parasite

;ymph node aspirate.

5.$n"ecti%e stage o" 'aenia:

1- ;ar%a

2- Cercaria

3- !m#rocated egg

4- Cyst

- etacercaria

6./utoin"ection o" human can caused in case o":

1- !ntro#ius <ermicularis

2- 'aenia p.

3- /nclystoma )udenal

4- /scaris ;um#ercoidis

9.$odine stain o" !ntamoe#a cyst used to detect HdiagnoseI:1- Chromatoidal #ars

2- Cell *all

3- ,uclei

1.)iagnostic stage o" /scaris lum#ericoidis:1- inding o" a typical "ertili>ed egg in stool

11.Parasite can #e detected in %aginal and urethral discharge:

1- 'richomonas <aginalis

12.?lood o" icro"ilaria in"ection diagnostic *ith:

Fuchereria #ancro"ti

13.Oocyst #ene"ited to diagnose:

!.histolytica

!.coli

'o@oplasma gondiiiaradia lam#lia'ypanosoma cru>i

14.Cutaneous ;eishmanias is transmitted #y:

Phle#otomus sand "ly

1.histosoma hemato#ium diagnosis:

!gg in urine *ith terminal spine

10.One o" these organism multiply intracellular parasite:

ardia lam#lia

!ntame#a histolytica!. coli

'ryponosoma Cru>i

'o@oplasma gondii

15.in"ecti%e stage o" /scaris lum#ricodes :

;ar%a

Cercaria

!gg

Cyst

etacercaria

16.'he *orm that causes #lood in urineABascaris



B"asciola

Bchistosoma haemato#ium

19.enerally diagnosed #y reco%ery E identi"ication o" typical lar%a in stoolA

Bhoo+ *ormsBt.trichura

Bs.stercoralis

2.Fhich o" the "ollo*ing is not laying eggs in small intestineA

Bhoo+ *orm

Bt.saginata

BPin *orm

21.Polio myeletis is transmitted throughA

Bs+in

Brespiration

Beco-oral

22. / parasite *hich does not deposit eggs in the intestinea- !. %ermicularis HPin FormI

#- /. duodenale

c- /. lum#ricoides

d- '.saginatae- '. spiralis

23.'he causati%e parasite o" !gyptian ?ilharisiasis

a-'richomonas <aginalis

#-chitosoma haemato#ium

c-chitosoma &aponicum

d-chitosoma mansoni

e- /ll o" the a#o%e

24.?est "or identi"ication o" parasite i" you cannot see it in stool H ,egati%e in stool I

Concentration 'echni=ue

2.$denti"ication o" "ertili>ed eggs in "eces

/scaris ;um#ricoides

20.ugar can not #e detected in urine using copper reduction test

/- "ructose

?- alactoseC- ara#inose

)- ucrose

25.

'he in"ecti%e stage o" /ncylostoma )uodenale is :

/- !ggs in stool

?-lar%a in stool

C-lar%a in tissue

)-cysticercous #o%is

26.Fhat practical Cardiolipin is applica#le in la#oratory *or+A

/-'/

?- <); E PC-P O,;K

)-<); O,;K

29.'he intermediate host o" 'o@oplasma is :-/-dog

?- Cat

C-mouse

)-all

!-none

2. ' semen s,ecimen5 contain su(ar source of the s,ermato)oa ener(y is:

GlucoseMannose



Glactose ructoseucrose

IMMUNOLOGY

1.'he smallest molecular *eight $g is:

1-$g

2-$g

3-$g)

4-$g!

-$g/

2.?-lymphocyte a"ter attac+ "oreign #odies Dcalled

Plasma cell

3.One o" the immunoglo#ulin present in trace amount in serum :

$g$g!

$g

$g)

$g/

4.$mmunoglo#ulin isA

B? glo#ulin

B/lpha glo#ulin

Bamma glo#ulin

.$g H $mmunoglo#ulin I $ncreased $n Case O" Parasitic $n"ection E /llergy

/- $g?-$g/

C-$g

)-$g!

0. /-$g H(!/<$! I 1t

?-$g/C-$g!

5.$g can cause (), :-

/-$g?-$g/

C-$g!)-$g

6.$g not part o" ac=uired immunity :-

/-$g

?-$g/

C-$g!

)-$g

7. #ne of the immuno(lobulin ,resent in trace amount in serum :I(GI(E

I(MI(8I('

ELISA

1./ standard micro plates in !;$/ test hasA

B96 *ellsB94 *ells

B90 *ells

/.'he en>yme in !;$/ testing is present in theA

B#u""er Bmicro plate



Bcon&ugate

. /ntigen anti#ody comple@ areA

B*ea+ly #ound

Bno #ounds

Bstrongly #ound

4.Fashing must #e done in all heterogeneous !;$/ techni=ue #ecauseA

Bincrease the speci"icity

Bincrease the sensiti%ity

Bit remo%es the e@cess #inding

9.'he la#el in !;$/ tests isA

Bradio acti%e su#stance

Banti#ody

*enzyme

6. .method used to detect hormone in the laboratory :

E%I'

BLOOD BANK

1.?lood medium commonly used in #lood #an+:

1-Citrate Phosphate )e@trose adenine HCP)-/I

2-!)'/ anticoagulant

3-(eparin anticoagulant

4-aline alanin glucose maltose H/I

2.$ndirect anti-anti#ody test used to detect: H$ndirect Com#s 'estI

1-ensiti>ed ?Cs in patient #lood2-$g3-$g

4- ensiti>ed anti#ody in patient serum

-,on o" the a#o%e

3.ensiti>ed /# in serum detect #y:

$ndirect antiglu#lin test

4.)irect anti-anti#ody test used to detect: H)irect Com#s 'estI

1- ensiti>ed ?Cs in patient #lood

2-$g

3-$g4-ensiti>ed anti#ody in patient serum

-,on o" the a#o%e

./nti-(uman $mmunoglu#in is:

1-Coom#s reagent

2-/nti-/#3-$g

4-/ll o" the a#o%e

-,on o" the a#o%e

0.h-%e patient means he dose not ha%e:

1-! antigen

2- ) antigen3-? antigen

4-C antigen,on o" the a#o%e

5.;i"e span o" red #lood cells in the circulation H#odyI:

1- 6 days

2- 12 day

3- 13 day

4- 2 day- 5 days

6.8se O cell tu#e on la# "or:

/s controlo detect /g



'o detect /#

9./ll cause "alse L% /?O #lood grouping e@cept

'oo short incu#ation

1.tore Ps at -6 R c:

1year1month

4 year

2 year

0year

11.$n h-% person D this /g not "ound :

)- /ntigen

12. $n O% person

,o presence o" /g

,o presence o" /#

13.CP)S/ anticoagulant used to store #lood "or:

3 days

4 days

days

1 days

,on o" the a#o%e

14.$n /nti human glo#ulin test do *ash o" ?C #ecause all serum contain :

/l#umin

aSglu#ulin

#S glo#ulin

"i#rinogen$mmunoglo#ulin

1.eason o" "alse positi%e /?O in compati#ility:

Cold agglutination

10.$n O #lood group the /# in serum is :

/nti /1?

/nti /

/nti ?

,on o" the a#o%e

/ll o" the a#o%e

15.?lood donor selection in G/ are all o" the "ollo*ing e@ceptAB(# 12.-10

B"ree "rom syphilis

BOne year a"ter deli%ery

16.. ?lood trans"usion can transmitA

B($<

BC<

B/ll o" the pre%ious

19.Causes "alse negati%e /?O incompara#ility cross matching :-

a- )eteriorated reagent

#- ,ot putting antiserac- 8nder incu#ation

2.alse positi%e /?O incompati#ilitycross matching

Cold /gglutinin

21.Fhy do *e ha%e to *ash red #lood cells in cross matching

'o remo%e an e@cess anti#ody present in the sample

22./nti#ody "ound in #lood group /# indi%iduals :

/- /,'$-/

?-/,'$-/?

C-/,'$-?



23.'o di""erentiate anti i "rom anti $

/-/1 C!;;

?-/2 C!;;

C- Cord Cells

) -,one o" the a#o%e

24.Cross-atch in Ha&or M-atchingI )onor Cells Patient erum

HORMONE

1.

unction o" 'hyro@in is:1- $ncrease Oogenesis2- timulate contraction o" uterus3- $ncrease #asal meta#olic2.

$ncrease in 'hyro@in timulating (ormone H'(I causes:1- Cushing disease2- igantism3- !@ophthalamic goiter4-

(ypoglycemia3.

unction o" !strogen:1- $ncrease Oogenesis2- timulate contraction o" uterus3- $ncrease #asal meta#olic4. $ncrease in gro*th hormone causes:1- Cushing disease2- igantism3- !@ophthalamic goiter4- (ypoglycemia.

$mmunoglo#ulin pregnancy test related to:

saudi counsel exams for lab

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