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Hematology/Phlebotomy > Chapter 41 > Flashcards

Chapter 41 Flashcards

0
Q

Hgb means

A

Hemoglobin

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1
Q

Hct means

A

Hematocrit

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2
Q

A venipuncture needle shorter in length with tubing and an attachment for a syringe

A

Butterfly needle

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3
Q

Small vessel connecting venues and arterioles

A

Capillary

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4
Q

Obtaining blood from a capillary

A

Capillary puncture

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5
Q

Blood collection from infants

A

Heelstick

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6
Q

Blood collection from ring or middle finger

A

Fingerstick

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7
Q

A subcutaneous mass of blood. Also known as a bruise.

A

Hematoma

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8
Q

Used to puncture a finger or heel

A

Lancet

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9
Q

Blood collection tube used when capillary puncture is done

A

Microtainer

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10
Q

A laboratory test done at the patient’s bedside

A

Point of care test

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11
Q

Used to place blood from a syringe into a blood tube

A

Transfer device

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12
Q

What 2 specimens cannot be collected by fingerstick?

A

Blood culture and coagulation studies (PT and PTT)

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13
Q

Angle of entry for a butterfly

A

10 degrees

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14
Q

An advantage to using a syringe

A

Can control rate of blood collection

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15
Q

When doing a capillary punctur, the cut is WITH or AGAINST the grain of the fingerprint?

A

Against

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16
Q

True or False:

You can collect blood on the same side as a mastectomy.

A

False

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17
Q

What determines the phlebotomy technique to be used on each patient

A

Location of selected site, physical condition of patient, and amount of blood needed

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18
Q

CBC stands for

A

Complete blood count

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19
Q

True or false:

A CBC includes a hematocrit?

A

True

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20
Q

True or false:

A CBC includes a glucose.

A

False

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21
Q

True or false:

A CBC includes a WBC.

A

True

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22
Q

True or false:

A CBC includes a plt.

A

True

23
Q

Plt stands for

A

Platelet count

24
Q

True or false:

A CBC includes a Protime (PT).

A

False

25
Q

True or false:

A CBC includes a MCHC.

A

True

26
Q

True or false:

A CBC includes a UA.

A

False

27
Q

True or false:

A CBC includes a hemoglobin.

A

True

28
Q

Hemoglobin S is associated with

A

Sickle cell anemia

29
Q

The MCHC, MCV, and MCH are used to diagnosis

A

Anemias

30
Q

ESR stands for

A

Erythrocyte sedimentation rate

31
Q

Most frequent anemia seen

A

Iron deficiency anemia

32
Q

Formation of blood cells is called

A

Hematopoiesis

33
Q

Volume of packed red blood cells compared to the total volume of sample gives what result

A

Hematocrit

34
Q

The study of blood cells and coagulation

A

Hematology

35
Q

In bacterial infections, there is an increase in

A

Neutrophils

36
Q

Carries oxygen to the cells and tissues

A

Red blood cells

37
Q

Collected from the sternum or iliac crest of the hip

A

Bone marrow

38
Q

Central ion for each heme group

A

Iron

39
Q

Another name for erythrocyte

A

Red blood cell

40
Q

Increase in which WBC in allergies

A

Eosinophils

41
Q

Buffy coat contains

A

White blood cells and platelets

42
Q

Smaller than normal RBC

A

Microcyte

43
Q

Less than normal color in a red blood cell

A

Hypochromic

44
Q

Larger than normal red blood cell

A

Macrocyte

45
Q

More than normal color in a RBC

A

Hyperchromic

46
Q

Assists with clotting

A

Thrombocytes or platelets

47
Q

A thrombocytes is

A

A platelet

48
Q

Stimulates red blood cell production

A

Erythropoietin

49
Q

MCH stands for

A

Mean Corpuscular Hemoglobin

50
Q

MCHC stands for

A

Mean Corpuscular Hemoglobin Concentration

51
Q

MCV stands for

A

Mean Corpuscular Volume

52
Q

A leukocyte is

A

A white blood cell

53
Q

True or false:

A CBC includes a RBC.

A

True

54
Q

True or false:

A CBC includes a potassium.

A

False

55
Q

True or false:

Drawing blood from a patient when the patient refuses is assault and battery.

A

True

Hematology/Phlebotomy (2 decks)

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