RATED A+ 2025/2026 UPDATED
Which of the following is a surrogate test that is used to detect donors at high risk for
transmi ng transfusion-related disease?
a) Нерa s
b) HIV
c) CMV
d)Malaria
e) Syphilis - CORRECT ANSWERS e) Syphilis
Which of the following is a transfusion science test?
a) AFP
b) DAT
c) NH4
d) re c
e) CRP - CORRECT ANSWERS b) DAT
Which of the following items is NOT found in cryoprecipitate?
a) Factor 1
b) Factor V
c) Factor VIII
d) Factor XII
e) Fibrinogen - CORRECT ANSWERS b) Factor V
, The following a2ributes of good judgment repec ng pa ents' rights and not harming anyone
inten onally are examples of which of the following?
a) Ethical standards
b) Confiden ality statements
c) Competency statements
d) Rules of prac ce
e) Moral standards - CORRECT ANSWERS a) Ethical standards
A fecal sample for culture and sensi vity is collected:
a) by clean catch.
b) by sterile transfer.
c) by sep c transfer.
d) by asep c technique.
e) by an sep c technique. - CORRECT ANSWERS d) by asep c technique.
What is the func on of the gel separator in an evacuated blood collec on tube?
a) RBCS from WBCS
b)buffy coat from plasma
c) RBCS and WBCS from buffy coat
d) plasma from serum
e) RBCS and WBCS from plasma and serum - CORRECT ANSWERS e) RBCS and WBCS from
plasma and serum
,Which of the following is the proper order of collec on for drawing blood into collec on tubes?
a) Sterile blood culture specimens followed by specimens that require EDTA
b) Sterile blood culture specimens followed by specimens that require no addi ves
c) Sterile blood culture specimens followed by specimens for coagula on studies
d) Specimens for coagula on studies followed by sterile blood culture specimens e) Specimens
that require EDTA followed by specimens for coagula on studies - CORRECT ANSWERS c)
Sterile blood culture specimens followed by specimens for coagula on studies
For a 3-hour GTT, the Iaboratory assistant/technician would collect:
a) a hour blood sample, a 2-hour blood sample, and a 3-hour blood sample.
b) a fas ng blood sample, a 1-hour blood sample, a 2-hour blood sample, and a 3-hour blood
sample.
c) a fas ng blood and urine sample, a 1-hour blood sample, a 2-hour blood sample, and a 3-
hour blood sample.
d) a fas ng blood and urine sample, a -hour blood and urine sample, a 2-hour blood sample,
and a 3-hour blood sample.
e) a fas ng blood and urine sample, a 1-hour blood and urine sample, a 2-hour blood and urine
sample, and a 3-hour blood and urine sample. - CORRECT ANSWERS c) a fas ng blood and
urine sample, a 1-hour blood sample, a 2-hour blood sample, and a 3-hour blood sample.
The laboratory rejects a specimen for INR tes ng because the specimen is in an evacuated tube
with a light blue top and the specimen is:
a) separated.
b) spun down for 10 minutes
c) refrigerated for 1 hour before being tested.
, d) filled three-quarters full.
e) delayed in transit for 6 hours. - CORRECT ANSWERS e) delayed in transit for 6 hours.
Laboratory specimens are labelled with all of the following EXCEPT:
A) pa ent's name.
B) date and me of collec on.
C) me received in the laboratory.
D) source of specimen.
E) pa ent's iden fica on - CORRECT ANSWERS C) me received in the laboratory.
A physician in the ER performs a lumbar puncture on a pa ent. Which of the following tests are
likely to be ordered?
A) Glucose, protein, Gram's stain, cell count
B) INR, Urea, lytes, crea nine
C) Group and screen and crossmatch
D) AST, ALT, Alk. Phos
E) CBC, PT, PTT - CORRECT ANSWERS A) Glucose, protein, Gram's stain, cell count
The Transporta on of Dangerous Goods Act requires packages that contain dry ice be shipped
in:
A) a sealed container with a Dangerous Goods label only.
B) a sealed container with a Miscellaneous Dangerous Goods label.
c) a sealed container with absorbent material and a Dangerous Goods label.
D) an unsealed container with absorbent material and a Dangerous Goods label.