Hematology
Chemistry
Blood Bank
Microbiology
Phlebotomy
100

What are the two reasons that the erythrocyte loses its nucleus?(multiple)

What is To gain membrane deformability; To allow for better oxygen transport into the tissues

100

found in tissues; low amounts found in serum. levels increase under certain disease conditions or when intracellular ones are released into the blood stream

What is enzymes

100

The visualization of antigen-antibody reactions is referred to...

What is Agglutination

100

The proper blood-to-broth ratio for blood cultures to reduce the antibacterial effects of serum

1 : 10 ratio

100

Which of the following is appropriate to use when collecting for a chemistry test that requires serum?

What is SST

200

What is the major function of the erythrocyte?

What is Oxygen transport

200

What test is this reference range 

Men: 15-160 U/L
Women: 15-171 U/L

What is CK

200

Structures that sit on RBCs which are of interest in blood bank testing are called...

What is Antigens

200

Produced by a penicillin-resistant N. gonorrhoeae

What is Beta-lactamase.

200

Which of the following test results are affected when povidone iodine is used to cleanse the site for a dermal puncture?

What is Potassium

300

Which term describes hematopoiesis that takes place outside the bone marrow?

What is Extramedullary

300

Normal range is 100-225 U/L

What is LDH

300

What antigen are we looking for when we preform a Rh test?

D Antigen

300

Selective medium used for the isolation of gram-positive microorgnisms

Columbia CNA with 5% sheep blood

300

The phlebotomist should use a tube with which of the following anticoagulants to collect a PT/PTT test?

What is Sodium citrate

400

True or false A cardiac patient would be expected to have a lower number of red cells in circulation due to his physiological condition.

What is False

400

found primarily in liver, kidneys( proximal renal tubules), pancreas, and intestine

What is GGT

400

A patient who's blood type is AB negative will have what type of antibodies present?

None

400

is a gram-negative coccobacillus that is often plump and occurs in pairs and demonstrates a morphology similar to Neisseria

What is Moraxella osloensis

400

When collecting a routine blood sample, which of the following vessels should the phlebotomist attempt to draw from first

What is Median cubital

500

The number of RBCs in circulation is controlled by a variety of factors. Which would NOT be considered a normal control mechanism?

What is Necrosis

500

increased levels suggest perforated peptic ulcer, duodenal ulcers, intestinal obstruction, choleocystitis

What is lipase

500

The "anti-D" antigen can only be acquired through...

Pregnancy or Blood Transfusion

500

is modified oxidase positive, bacitracin (0.04U) susceptible and resistant to lysotaphin

What is Micrococcus

500

Which of the following provides the phlebotomist the best protection when drawing blood from a patient with active tuberculosis?

What is N-95 respirator

600

During hematopoiesis, which cell type, located toward the middle of the extravascular cord in the bone marrow, undergoes receptor-mediated migration toward the periphery of the cord as they mature?

What is Granulocytes

600

converted to hormones or hormone precursors

What is lipids

600

An A negative women of childbearing age can receive blood from...

An O negative donor

600

A thin, gram-negative bacillus with tapered ends

What is Fusobacterium nucleatum

600

Which of the following is the term for a donation of a patient's own blood for an upcoming surgery?

What is Autologeous donation

700

This cell, which resides in the bone marrow for a short time before it loses its adhesion molecules and enters the peripheral circulation, is the stage where hemaglobin production is complete

Polychromatic erythrocyte

700

Short, medium, and long chains of molecules which are major constituents of triglycerides and phospholipids; linear chains of C-H bonds

What is fatty acids

700

Another name for blood banking is 

Immunohematology, Transfusion Services, Transfusion Medicine

700

causes catherer-related sepsis, requires olive oil discs for growth, and is a small yeast with a wide bud

What is Malassezia furfur

700

A phlebotomist is preparing to draw blood from a patient in a hospital. The patient extends his arm and turns his head away. Which of the following forms of consent does this indicate?

What is Implied consent

800

True or false Determination of hemoglobin concentration is more often favored over obtaining a RBC count on the hemacytometer.

What is True 

800

What eight element symbols make the two words French Fries 

What is Florin,Rehnium,Nitrogen,Carbon,Hydrogen,Francium,Iodine,Einsteinium.

800

This disease occurs in the fetus if the fetus is Rh+ while the mother is Rh-.

Destroys the baby cells

hemolytic disease of the newborn

800

shows typical gram-negative intracellular diplococci. Growth on selective agar shows gram-neg diplococci

What is diagnosis of gonorrhea

800

While performing a venipuncture, the first tube fills, but the second tube slows and does not fill completely. The phlebotomist needs to draw two additional tubes. Which of the following steps should the phlebotomist take?

What is Insert a new tube to see if it will fill.

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