Table of Contents
- 1 What is SPS used for in phlebotomy?
- 2 Why is SPS used in blood cultures?
- 3 What tests are drawn into SPS tubes?
- 4 What color are SPS tubes?
- 5 What is an SPS tube?
- 6 Which of the following organisms is inhibited by the anticoagulant SPS?
- 7 What tubes do you use for blood draws?
- 8 What is ACD solution used for?
- 9 How long can blood stay in a SPS tube?
- 10 What does SPS stand for in a phlebotomy?
What is SPS used for in phlebotomy?
SPS means. sodium polyanethol sulfonate. Effects of SPS. prevents blood from clotting and stabilizes bacterial growth.
Why is SPS used in blood cultures?
Sodium polyanethole sulfonate (SPS; trade name, Liquoid) is a constituent in culture media used to grow bacteria from blood samples from patients suspected of bacteremia. SPS prevents the killing of bacteria by innate cellular and humoral factors.
Is the SPS tube is used for tissue typing?
the additive sodium polyanethol sulfonate (SPS) is for blood culture specimin collections in microbiology. These tubes are mainly used to preserve blood for donation. Also, ACD is used for specialty blood banking, such as human leukocyte antigen (HLA) typing and DNA testing.
What tests are drawn into SPS tubes?
Light yellow top tube contains the additive sodium polyanethol sulfonate (SPS). This tube is used for blood bank studies, human leukocyte antigen (HLA) phenotyping, DNA, and paternity testing.
What color are SPS tubes?
SPS (Yellow Top Tube)*: This tube is for blood cultures (routine and AFB) for Microbiology.
What are ACD blood tubes used for?
Yellow-top tube (ACD) This tube contains ACD, which is used for the collection of whole blood for special tests. NOTE: After the tube has been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.
What is an SPS tube?
Where are SPS (sodium polyanethol sulfonate) tubes used? A. SPS tubes are used for blood culture specimen collection in microbiology. Eight gentle tube inversions will prevent the blood from clotting. The blood can remain in the SPS tube for two to four hours before it has to be transferred to a blood culture bottle.
Which of the following organisms is inhibited by the anticoagulant SPS?
SPS can inhibit the growth of organisms such as Neisseria spp., Streptobacillus moniliformis, and Francisella tularensis. An appropriate ratio of blood to broth volume dilutes SPS, thereby decreasing the natural inhibitory factors, and also dilutes antimicrobial agents if they were present in the patient’s bloodstream.
Can ACD tubes be used for blood cultures?
Note that there are two yellow top Vacutainer tubes, one containing ACD, the other SPS. Only SPS is acceptable for blood culture. Specimens submitted in ACD will be rejected.
What tubes do you use for blood draws?
The recommended order is as follows:
- Blood culture tubes.
- Sodium citrate tubes (e.g., blue-stopper)
- Serum tubes with or without clot activator, with or without gel separator (e.g., red-, gold-, speckled-stopper)
- Heparin tubes with or without gel (e.g., green-stopper)
- EDTA tubes (e.g., lavender-stopper)
What is ACD solution used for?
Acid-Citrate-Dextrose solution (ACD) is used for dilution of blood for haematological studies. Used as an anticoagulant during blood collection by cardiac puncture from mice and human bone marrow isolation.
What are SPS tubes used for in microbiology?
SPS tubes are used for blood culture specimen collection in microbiology. Eight gentle tube inversions will prevent the blood from clotting.
How long can blood stay in a SPS tube?
A. SPS tubes are used for blood culture specimen collection in microbiology. Eight gentle tube inversions will prevent the blood from clotting. The blood can remain in the SPS tube for two to four hours before it has to be transferred to a blood culture bottle.
What does SPS stand for in a phlebotomy?
Additive: anticoagulant SPS (Sodium Polyanetholsulfonate) & ACD (acid citrate dextrose) What additive does: Prevents the blood from clotting and stabilizes bacterial growth. Thereof, what is SPS tube? Where are SPS (sodium polyanethol sulfonate) tubes used?
What does SPS mean in a blood culture bottle?
Sodium polyanethole sulfonate (SPS) is the most common anticoagulant used in commercial blood culture bottles. SPS has been shown to function as an anticoagulant (4) and as an inhibitor of humoral and cellular elements that might interfere with bacterial growth. Beside above, what is SPS additive?