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NHA Phlebotomy Test > Blooket > Flashcards

Blooket Flashcards

1
Q

Which tube would you use to measure lactic acid?

A

Gray

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2
Q

Which test is NOT a light sensitive test?

A

Ammonia

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3
Q

Taking aspirin is most likely going to effect a BT test.

A

True

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4
Q

Bacteria and parasites belong to which type of hazard?

A

Biologic

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5
Q

Which tube is used for a sickle cell screen?

A

Lavender

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6
Q

What gauge multi-sample needle is considered to be standard?

A

21

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7
Q

Invert a gray tube __________ times.

A

8

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8
Q

Which needle has the largest gauge?

A

16

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9
Q

What tube is used for a WCB differential?

A

Lavender

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10
Q

Which blood vessel is NOT part of systemic circulation?

A

Pulmonary Artery

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11
Q

If a patient refuses treatment you should

A

Tell your supervisor

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12
Q

Serum contains the same chemical make up as plasma.

A

True

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13
Q

Which tube can be used to collect blood for a type and crossmatch?

A

Pink Top EDTA

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14
Q

What tube is used for ESR?

A

Lavender

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15
Q

Which would be considered a post-analytical error?

A

Improper use of serum seperator

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16
Q

What organ would a doctor be interested in if he ordered an ALP, AST, ALT, GTT and bilirubin?

A

Liver

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17
Q

The pulmonic valve is situated between ____________________.

A

right ventricle and pulmonary artery

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18
Q

The proper way to insert a needle is with the bevel facing ____________.

A

Up

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19
Q

When you explain the venipuncture procedure to the patient and they agree to the test it is called _______

A

Informed consent

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20
Q

Which of the following veins in the arm are most subjected to venipuncture?

A

Median Cubital

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21
Q

Which is used for PT and PTT?

A

Light Blue

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22
Q

Tiny red spots on the skin cause from the rupturing of capillaries are called _____________.

A

Petechiae

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23
Q

Which is a test of the urinary system?

A

Creatinine Clearance

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24
Q

Which is a test of the urinary system?

A

Creatinine Clearance

25
Q

The relaxing phase of the cardiac cycle is:

A

Disatole

26
Q

What special handling does a cold agglutinins test require?

A

Pre-warmed tubes

27
Q

The first phase of hemostasis is _________________.

A

Vascular Stage

28
Q

What is the first link in the chain of infection?

A

Agent

29
Q

What gauge multi-sample needle is considered to be standard?

A

21

30
Q

Veins have thinner walls than arteries.

A

True

31
Q

Sodium Fluoride preserves glucose for how many days?

A

3 days

32
Q

How many types of leukocytes are in blood?

A

5

33
Q

Collecting urine by aspiration through the bladder wall

A

Suprapubic

34
Q

When serum is _________ it is a clue that the patient is not fasting.

A

Lipemic

35
Q

What is the normal life span of a RBC?

A

120 days

36
Q

What is the normal life span of a RBC?

A

120 days

37
Q

Vigorous mixing can activate platelet and shorten clotting times.

A

True

38
Q

Repeated venipuncture in the same vein can cause:

A

Phlebitis

39
Q

Permanent surgical connection between and artery and a vein.

A

Fistula

40
Q

Capillary puncture reference ranges are higher for this analyte

A

Glucose

41
Q

What is the function of a leukocyte?

A

Protect from infection

42
Q

What is the most important step in preventing infections?

A

Handwashing

43
Q

In the order of draw for capillary specimens should you draw tubes with or without additives first?

A

With

44
Q

Bacteria and parasites belong to which type of hazard?

A

Biologic

45
Q

All patients are presumed to be infectious for ___________.

A

Blood bourne pathogens

46
Q

The ability of the body to achieve “steady state”.

A

Homeostatsis

47
Q

Which layer of the heart is the epicardium?

A

Outer

48
Q

What is another name for winged infusion sets?

A

Butterfly

49
Q

Microorganism cultures are collected in _____________tubes

A

Yellow

50
Q

The first tube in the order of draw for cap specimens are lavender.

A

True

51
Q

Which order of draw is correct.

A

Red, Green, Lavender

52
Q

When someone is in shock you should keep them cool.

A

False

53
Q

In therapeutic blood monitoring, the trough levels are tested ______________.

A

30 min before the scheduled dose

54
Q

Which test may require a chain of custody?

A

Drug screen

55
Q

OSHA requires that health care professionals receive a vaccine for:

A

HBV

56
Q

Which test must be performed on whole blood?

A

CBC

57
Q

Crooked or winding veins are also called ___________________.

A

Tortuous

58
Q

Medical Asepsis is the destruction of pathogens outside the body.

A

True

59
Q

There is a 9 to 1 ratio nof blood to anticoagulant in a light blue tube.

A

True

NHA Phlebotomy Test (8 decks)

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