PTC REVIEW Exam Questions With 100% Correct Detailed Answers.
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Course
PTC.
Institution
PTC.
The grey topped tube is usually drawn for which test?
A. glucose
B. enzyme
C. ptt
D. Hematology - correct answer A. glucose
What item is donned first when wearing full PPE?
A. gown tied at neck and waist
B. mask and googles
C. face protecti...
The grey topped tube is usually drawn for which test?
A. glucose
B. enzyme
C. ptt
D. Hematology - correct answer A. glucose
What item is donned first when wearing full PPE?
A. gown tied at neck and waist
B. mask and googles
C. face protection over the nose and mouth
D. gloves to eliminate cross contamination - correct answer A. gown tied at
neck and waist
When performing a bleeding time test, what should the blood pressure cuff be inflated to?
A. 20 mm hg
B. 40 mm hg
C. 200 mm hg
D. 80 mm hg - correct answer B. 40 mm hg
What is the procedure use to collect DNA from the cells on the inside of the persons cheek called?
A. rectal swab
B. buccal swab
C. throat swab
D. intradermal swab - correct answer B. buccal swab
What is involved in TB test administration?
,A. injection of antigen just under the skin
B. applying pressure right after an injection
C. applying the correct bandage after injection
D. applying the tourniquet - correct answer A. injection of antigen just under
the skin
When should blood collection tubes be labeled?
A. as soon as specimen labels have been received
B. after specimen has been collected from the pt
C. before transporting specimen to lab
D. before collecting specimen from pt - correct answer B. after specimen has
been collected from the pt
Which of the following situations can result in legal action against a phlebotomy technician?
A. needle stick injury to self
B. mislabeled specimen
C. inadequate specimen quantity
D. hemolysis of the specimen - correct answer B. mislabeled specimen
What do osha standards require in order to prevent cross contamination of microorganisms from one
patient to another?
A. proper hand washing
B. disinfection
C. exposure control plan
D. barrier protection - correct answer
What is the antiglycolytic agent in grey topped tube?
A. sodium citrate
B. potassium citrate
C. potassium coagulant
, D. sodium fluoride - correct answer D. sodium flouride
A phlebotomy technician mentioned to a coworker that the patient she had just drawn blood from had
hiv. what law did she violet?
A. hitech
B. osha
C. clia
D. hippa - correct answer D.hippa
What is the recommended sample for urine pregnancy test?
A. random
B. first morning
C. mild stream clean catch
D. timed - correct answer B. first morning
The doctor ordered CBC (lavender top), CMP panel (SST), PT (light blue stopper) and a set of blood
cultures. What is the order of drawn?
A. sst, light blue, blood culture, lavender
B. blood culture, light blue, lavender, sst
C. blood culture, green, light blue, sst
D. blood culture, light blue, sst, lavender - correct answer D. blood culture,
light blue, sst, lavender
Which of the following is a reason for a sample to be rejected by QNS?
A. red/sst half full
B. green pst half full
C. royal blue with a 7:1 ratio
D. light blue with a 7:1 ratio - correct answer D. light blue with a 7:1 ratio
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