MLTl ASCPl Examl Prepl (Latestl 2025/l 2026l Update)l Q/Al |l Gradel A|l 100%l Correctl (Verifiedl Answers)
Q:l Howl manyl gramsl ofl sodiuml chloridel arel neededl tol preparel 1l Ll ofl 0.l 9%l normall saline?A.l 0.l 9 B.l 1.l 8 C.l 9.l 0 D.l 18.l 0 Commentary References Thisl isl al ratiol calculation.l 0.l 9%l normall salinel containsl 0.l 9l gl NaCll inl 100l mLl solution.l 0.l 9/100l =l x/1,000l Solvel forl xl tol determinel howl muchl NaCll isl neededl tol preparel 1l Ll (1,000l mL).l
Answer:
C
Q:l Inl al prenatall workup,l thel followingl resultsl werel obtained: ABOl discrepancyl wasl thoughtl tol bel duel tol anl antibodyl directedl againstl al componentl ofl thel typingl sera.l Whichl testl wouldl resolvel thisl discrepancy?A.l A1l lectin B.l washl patient'sl RBCsl andl repeatl testing C.l anti-A,l anti-Bl andl extendl incubationl ofl thel reversel group D.l repeatl reversel groupl usingl A2l cells Commentary References Patientsl mayl havel antibodiesl tol componentsl ofl reagents.l Washingl thel patient'sl cellsl priorl tol testingl tol removel theirl plasmal froml thel celll suspensionl willl resolvel thel reactivityl withl anti-B.l
Answer:
b 1 / 4
Q:l Thel Prussianl bluel stainingl ofl peripherall bloodl identifies: A.l Howell-Jollyl bodies B.l sideroticl granules C.l reticulocytes D.l basophilicl stippling Commentary References Siderocytesl (andl sideroblasts)l mayl bel identifiedl withl thel Prussianl bluel ironl stain.l
Answer:
b
Q:l Sphericall transitionall epitheliall cellsl mayl bel confusedl with: A.l ovall fatl bodies B.l renall tubularl epitheliall cells C.l glitterl cells D.l lymphocytes Commentary References Sphericall transitionall epitheliall cellsl appearl similarl tol roundl tubularl epitheliall cells.l Thel eccentricl placementl ofl thel nucleusl inl renall tubularl cellsl differentiatesl theml froml sphericall transitionall epitheliall cells,l whichl havel al centrallyl placedl nucleus.l
Answer:
b
Q:l Thel recoveryl ofl somel moldsl andl yeastsl mayl bel compromisedl ifl thel isolationl
medial contains:
A.l cycloheximide B.l gentamicin C.l chloramphenicol D.l penicillin Commentary References 2 / 4
Cycloheximidel isl knownl tol inhibitl thel growthl ofl somel fungall pathogens,l includingl Cryptococcusl neoformans.l
Answer:
a
Q:l Plasticl bagl overwrapsl arel recommendedl whenl thawingl unitsl ofl FFPl inl 37°Cl
waterl bathsl becausel theyl prevent:
A.l thel FFPl bagl froml crackingl whenl itl contactsl thel warml water B.l waterl froml slowlyl dialyzingl acrossl thel bagl membrane C.l thel entryl portsl froml becomingl contaminatedl withl water D.l thel labell froml peelingl offl asl thel waterl circulatesl inl thel bath Commentary References FFPl thawedl inl al waterl bathl shouldl bel protectedl sol thatl entryl portsl arel notl contaminatedl withl water.l Onel canl mayl usel al plasticl overwrapl orl keepl portsl abovel thel waterl level.l
Answer:
c
Q:l Biologicall false-positivel VDRLl reactionsl arel frequentlyl encounteredl inl patientsl
with:
A.l lupusl erythematosus B.l acquiredl immunel deficiencyl syndromel (AIDS) C.l gonorrhea D.l tertiaryl syphilis Commentary References Patientsl withl thel autoimmunel disease,l lupusl erythematosus,l frequentlyl producel antibodyl againstl cardiolipin,l thel samel antibodyl thatl isl usedl tol screenl forl syphilisl byl thel VDRLl test.l
Answer:
A
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Q:l Whichl ofl thel followingl isl thel formulal forl arithmeticl mean?
A.l squarel rootl ofl thel suml ofl values B.l suml ofl valuesl ×l numberl ofl values C.l numberl ofl values/suml ofl values D.l suml ofl values/numberl ofl values Commentary References Thel arithmeticl meanisl thel quantityl thatl isl mostl familiarl andl isl ordinarilyl meantl whenl wel referl tol thel meanl orl averagel ofl al setl ofl data.l Itl isl calculatedl asl thel suml ofl valuesl dividedl byl thel numberl ofl values.l
Answer:
D
Q:l Mostl ofl thel carbonl dioxidel presentl inl bloodl isl inl thel forml of: A.l dissolvedl CO2 B.l carbonate C.l bicarbonatel ion D.l carbonicl acid Commentary References Majorl componentl ofl CO2l inl blood.l
Answer:
C
Q:l Anl unexplainedl falll inl hemoglobinl andl mildl jaundicel inl al patientl transfusedl withl
Redl Bloodl Cellsl 1l weekl previouslyl wouldl mostl likelyl indicate:
A.l paroxysmall nocturnall hemoglobinuria B.l posttransfusionl hepatitisl infection C.l presencel ofl HLAl antibodies D.l delayedl hemolyticl transfusionl reaction Commentary References Previouslyl immunizedl patientsl mayl havel anl undetectablel levell ofl antibody.l Transfusionl ofl antigen-positivel donorl redl cellsl mayl causel anl anamnesticl responsel andl resultl inl al
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