Questions

Q:

What color tubes are used for which tests in phlebotomy?

Answer

Phlebotomy is the process of making an incision in a vein with a needle. The person who performs that is called as Phlebotomist.


 


Given below are tubes color for which test test which one is used is given clearly. They are ::


 


 




Grey-Top_Tube1560254488.jpg image




Grey-Top Tube - Potassium Oxalate. This tube is used primarily for glucose tolerance testing.

 




Lavender-Top_Tube1560254398.jpg image




Lavender-Top Tube - EDTA: EDTA is the anticoagulant used for most hematology procedures. Its primary use is for the CBC and individual components of the CBC. The larger (6ml) tube is used for blood bank procedures.

 



Red-Top_Tube1560254418.jpg image





Red-Top Tube - This tube has no anticoagulant and is used for many chemistry tests, drug levels, and blood bank procedures.



 


Green-Top_Tube1560254472.jpg image




Green-Top Tube - Sodium Heparin or Lithium Heparin


 




Navy_Blue-Top_Tube1560254430.jpg image



Navy Blue-Top Tube - There are two general types - one with K2 EDTA and one with no anti-coagulant. This tube is used primarily for trace metal analysis.

 




Serum_Separator_Tube1560254455.jpg image




Serum Separator Tube (SST®) - This tube contains a clot activator and serum gel separator. It has no anticoagulant and is used for many chemistry tests. It cannot be used for certain drug levels or any blood bank procedures.

 


Yellow-Top_Tube1560254507.jpg image



Yellow-Top Tube - ACD (Sol. A or Sol. B).


 


blue_top_tube1560254386.jpg image




Blue-Top Tube - Sodium Citrate (NaCitrate): This tube is primarily used for coagulation studies (PT and PTT). Complete filling of this tube is essential to obtain accurate results.

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Subject: Biology Exam Prep: Bank Exams , AIEEE
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Q:

The members of phaeophyceae are commonly called _________ algae.

A) Green B) Brown
C) Red D) Yellow
 
Answer & Explanation Answer: B) Brown

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

 

Transfix or pierce with a sharp instrument

 

A) Impale B) Rampart
C) Aegis D) Bulwark
 
Answer & Explanation Answer: A) Impale

Explanation:
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Q:

Ready to believe

A) Credulous B) Credible
C) Creditable D) Incredible
 
Answer & Explanation Answer: A) Credulous

Explanation:

One word substitute for Ready to believe is Credulous.

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Q:

Which organisation officially launched the International Year of the Period Table of Chemical Elements?

A) UNESCO B) UNO
C) WHO D) FHO
 
Answer & Explanation Answer: A) UNESCO

Explanation:

The International Year of the Periodic Table of Chemical Elements was launched by UNESCO at its Headquarters in Paris on  29th Jan 2019.

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Q:

If x + (1/x) = 2, then what is the value of x64 + x121?

A) 0 B) 1
C) 2 D) -2
 
Answer & Explanation Answer: A) 0

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A sheath for the blade of a sword

A) Scabbard B) Denude
C) Divulge D) Expose
 
Answer & Explanation Answer: A) Scabbard

Explanation:
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

 

He said to Raina,"I cannot marry you now but I shall surely do so next year."

 

A) He told Raina that he cannot marry her now but would surely do so the following year. B) He told her that he could not marry Raina then but would surely marry her next year.
C) He told Raina that he could not marry her then but he would surely do so the following year. D) He told Raina that he would not marry her then but would surely do so the next year.
 
Answer & Explanation Answer: C) He told Raina that he could not marry her then but he would surely do so the following year.

Explanation:
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