1
For Expert help and assignment solutions, +254707240657
PTC REVIEW Questions and Answers (100%
Correct Answers) Already Graded A+
The grey topped tube is usually drawn for which test?
A. glucose
B. enzyme
C. ptt
© 2025 Assignment Expert
D. Hematology—Ans: A. glucose
What item is donned first when wearing full PPE?
A. gown tied at neck and waist
Guru01 - Stuvia
B. mask and googles
C. face protection over the nose and mouth
D. gloves to eliminate cross contamination—Ans: 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—Ans: 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—Ans: B. buccal swab
, 2
For Expert help and assignment solutions, +254707240657
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—Ans: 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
© 2025 Assignment Expert
D. before collecting specimen from pt—Ans: B. after specimen
has been collected from the pt
Which of the following situations can result in legal action against
Guru01 - Stuvia
a phlebotomy technician?
A. needle stick injury to self
B. mislabeled specimen
C. inadequate specimen quantity
D. hemolysis of the specimen—Ans: B. mislabeled specimen
What is the antiglycolytic agent in grey topped tube?
A. sodium citrate
B. potassium citrate
C. potassium coagulant
D. sodium fluoride—Ans: 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
, 3
For Expert help and assignment solutions, +254707240657
D. hippa—Ans: D.hippa
What is the recommended sample for urine pregnancy test?
A. random
B. first morning
C. mild stream clean catch
D. timed—Ans: 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
© 2025 Assignment Expert
B. blood culture, light blue, lavender, sst
C. blood culture, green, light blue, sst
D. blood culture, light blue, sst, lavender—Ans: D. blood culture,
Guru01 - Stuvia
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—Ans: D. light blue with a 7:1 ratio
In accordance with CLSI guidelines how many unsuccessful
venipunctures attempts can be done on a patient before calling
someone to assist?
A. 2
B. 3
C. 5
D. 4—Ans: A. 2
Which of the following items are the requirements for specimen
labeling?
For Expert help and assignment solutions, +254707240657
PTC REVIEW Questions and Answers (100%
Correct Answers) Already Graded A+
The grey topped tube is usually drawn for which test?
A. glucose
B. enzyme
C. ptt
© 2025 Assignment Expert
D. Hematology—Ans: A. glucose
What item is donned first when wearing full PPE?
A. gown tied at neck and waist
Guru01 - Stuvia
B. mask and googles
C. face protection over the nose and mouth
D. gloves to eliminate cross contamination—Ans: 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—Ans: 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—Ans: B. buccal swab
, 2
For Expert help and assignment solutions, +254707240657
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—Ans: 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
© 2025 Assignment Expert
D. before collecting specimen from pt—Ans: B. after specimen
has been collected from the pt
Which of the following situations can result in legal action against
Guru01 - Stuvia
a phlebotomy technician?
A. needle stick injury to self
B. mislabeled specimen
C. inadequate specimen quantity
D. hemolysis of the specimen—Ans: B. mislabeled specimen
What is the antiglycolytic agent in grey topped tube?
A. sodium citrate
B. potassium citrate
C. potassium coagulant
D. sodium fluoride—Ans: 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
, 3
For Expert help and assignment solutions, +254707240657
D. hippa—Ans: D.hippa
What is the recommended sample for urine pregnancy test?
A. random
B. first morning
C. mild stream clean catch
D. timed—Ans: 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
© 2025 Assignment Expert
B. blood culture, light blue, lavender, sst
C. blood culture, green, light blue, sst
D. blood culture, light blue, sst, lavender—Ans: D. blood culture,
Guru01 - Stuvia
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—Ans: D. light blue with a 7:1 ratio
In accordance with CLSI guidelines how many unsuccessful
venipunctures attempts can be done on a patient before calling
someone to assist?
A. 2
B. 3
C. 5
D. 4—Ans: A. 2
Which of the following items are the requirements for specimen
labeling?
