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pmtp2 > Blood Bank & Arterial Puncture > Flashcards

Blood Bank & Arterial Puncture Flashcards

1
Q

a blood bank must have how many days worth of blood?

A

3 days

sabi p ni sir ebe

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2
Q

in the event that a blood bank doesn’t have blood for 3 days’ worth, what will it initiate/do?

A

MBD - Mass Blood Donation

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3
Q

3 types of deferral

A
  1. Permanent
  2. Indefinite
  3. Temporary
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4
Q

Identify donor type

donates blood of his/her freewill & receives no payment

A

voluntary non-renumerated donor

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5
Q

Identify donor type

person who gives replacement unit of blood only when a family member or friend requires transfusion

A

family/replacement donor

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6
Q

Identify donor type

provides blood for money or other form of payment

A

paid donor

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7
Q

Identify donor type

donates his/her blood to be stored and reinfused, if needed, during surgery

A

autologous donor

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8
Q

Process used to ensure that the potential donation is NOT harmful in any way to the DONOR and that the final product provides maximum benefit to the intended RECIPIENT.

A

Donor screening

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9
Q

Done to assess the suitability of an individual to be a blood donor so that it is safe for the donor and the products derived from donation are safe for the recipients

A

donor selection process

or donor selection lang

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10
Q

Done to assess the suitability of an individual to be a blood donor so that it is safe for the donor and the products derived from donation are safe for the recipients

A

donor selection process

or donor selection lang

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11
Q

done to confirm donor identity and link donor to existing donor records

also done to prevent an ineligible donor from donating again; to check for permanently deferred donors

A

donor registration

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12
Q

who improvised the Ph donor questionnaire and is inspired from where?

A

DOH from the FDA and AABB

FDA = food and drugs assoc; AABB = american assoc of blood banks

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13
Q

causative agent of CJD?

A

prions

prions are mutated proteins due to evolution

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14
Q

CJD stands for ____ and it otherwise known as ____ disease

A

Creutzfeldt-Jakob Disease; Mad cow disease

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15
Q

Identify if permanent or temporary deferral

px with hemophilia

A

permanent

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16
Q

Identify if permanent or temporary deferral

px with von willebrand disease

A

permanent

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17
Q

Identify if permanent or temporary deferral

px with sickle cell anemia

A

permanent

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18
Q

Identify if permanent or temporary deferral

px with thalassemia

A

permanent

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19
Q

Identify if permanent or temporary deferral

px with kaposi’s sarcoma

A

permanent

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20
Q

Identify if permanent or temporary deferral

px with polycythemia

A

permanent

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21
Q

Identify if permanent or temporary deferral

px with clotting factor deficiency

A

permanent

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22
Q

Identify if permanent or temporary deferral

px with history of cancer, leukemia, or lymphoma

A

permanent

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23
Q

Identify if permanent or temporary deferral

px with history of cardio, coronary, or rheumatic heart disease

A

permanent

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24
Q

Identify if permanent or temporary deferral

px who received a dura mater graft, human-derived pituitary growth hormone, and corneal transplant

A

permanent

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25
Q

Identify if permanent or temporary deferral

px with babesiosis

A

permanent

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26
Q

Identify if permanent or temporary deferral

px with chaga’s disease

A

permanent

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27
Q

Identify if permanent or temporary deferral

px with malaria

A

temporary

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28
Q

Identify if permanent or temporary deferral

px with HIV

A

permanent

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29
Q

Identify if permanent or temporary deferral

px with hepa b & c

A

permanent

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30
Q

Identify if permanent or temporary deferral

px with a positive test result for HBSAg

A

permanent

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31
Q

Identify if permanent or temporary deferral

px with a positive test result for anti-HBc

A

permanent

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32
Q

Identify if permanent or temporary deferral

px who completed treatment for malaria after 2 years and is asymptomatic

A

temporary

3 years deferral for malaria after treatment & is asymptomatic

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33
Q

Identify if permanent or temporary deferral or accept

2nd year MT student who had a dormmate with Hepa B when she was in senior high

A

accept

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34
Q

Identify if permanent or temporary deferral or accept

polycythemia with continous sessions of therapeutic phlebotomy

A

permanent deferral

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35
Q

Identify if permanent or temporary deferral or accept

Beta-HCG positive donor

A

temporary deferral

HCG = human chorionic gonadotropin; test for pregnancy; accept 6 weeks after giving birth

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36
Q

Identify if permanent or temporary deferral or accept

Hepatitis A previous infection

A

accept

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37
Q

Identify if permanent or temporary deferral or accept

3 years following treatment of babesiosis and no symptoms

A

permanent deferral

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38
Q

Identify if permanent or temporary deferral or accept

had a flu shot last week

A

accept

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39
Q

Identify if permanent or temporary deferral or accept

poison ivy rash

A

accept

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40
Q

Identify if permanent or temporary deferral or accept

drop of blood sinks in copper sulfate solution

A

accept

it means that blood specific gravity is greater than copper sulfate sol’n (1.053); indicating that HGB is greater than 12.5 g/dL

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41
Q

Identify if permanent or temporary deferral or accept

detained for 36 hours in city jail for alleged theft

A

accept

not sure, pero 72 hours ata if temporary defer

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42
Q

Identify if permanent or temporary deferral or accept

male: had a one-time sexual contact with another man 6 mos. ago

A

temporary deferral

should be 1 year from the time of sexual contact

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43
Q

Identify if permanent or temporary deferral or accept

px w/ syphilis

A

temporary deferral

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44
Q

Identify if permanent or temporary deferral or accept

px who had a tattoo printed last week

A

temporary deferral

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45
Q

Identify if permanent or temporary deferral or accept

px who had a normal measles (HAHAHAHAHAHA) vaccine 3 weeks ago

A

accept

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46
Q

Identify if permanent or temporary deferral or accept

px who had a vaccine for yellow fever exactly 2 weeks ago

A

accept

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47
Q

Identify if permanent or temporary deferral or accept

pulse rate is 85bpm

A

accept

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48
Q

what test is done for detection of hepatitis B surface antigen?

A

HBSAg

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49
Q

test that detects if you are previously infected by hepatitis or naur

A

anti-HBC

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50
Q

for how long should you be deferred if you have malaria?

A

3 years after treatment and being asymptomatic

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51
Q

how long should u be deferred if u have syphilis?

A

1 year after therapy completion

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52
Q

parasite causing babesiosis?

A

babesia microti

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53
Q

parasite causing chaga’s disease

A

trypanosoma cruzi

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54
Q

causative agent of syphilis

A

treponema pallidum

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55
Q

how long deferral time if u are with sum1 with hepatitis

A

1 year deferral time after discontinuation of close contact

56
Q

sexual contact deferral time?

A

1 year from the time of contact

57
Q

sexual contact deferral time?

A

1 year from the time of contact

58
Q

if u had tatts and piercings, how long should u be deferred b4 donating

A

1 year

59
Q

if u had tatts and piercings, how long should u be deferred b4 donating

A

1 year

60
Q

Rubeola vaccine deferral time

A

2 weeks after dose

61
Q

Rubeola vaccine deferral time

A

2 weeks after dose

62
Q

Rubella vaccine deferral time

A

4 weeks after dose

Rubella = german measles; rubeola = ph measles lol

63
Q

vax for varicella-zoster deferral time

A

4 weeks after dose

varicella zoster = chickenpox

64
Q

a donor’s weight must be greater than?

A

110 lbs or 50kg

65
Q

in the event that a donor doesn’t meet the weight requirements, how much blood will he/she donate?

A

10.5 mL per kilogram

66
Q

temp of donors must be?

`

A

less than 37.5oC or 99.5oF

67
Q

pulse rate of donor should be?

A

between 50-100 bpm

68
Q

BP of donor should be?

A
  • less than or equal to 180 mmHg systolic pressure
  • less than or equal to 100 mmHg diastolic pressure
69
Q

hemoglobin and hematocrit levels of donor should be?

A

greater than 12.5 g/dL; 38% to 41%

70
Q

what do you call the withdrawing of specific blood component withdrawal?

A

apheresis

71
Q

donors should be how many yrs old?

A

17-65

72
Q

bloodborne disease characterized as acute and sometimes chronic infection of the bloodstream that is accompanied by fever, anemia, and splenogemaly; caused by plasmodium species

A

Malaria

73
Q

disease that is sexually transmitted and is caused by Treponema pallidum and may be acute or chronic

A

syphilis

74
Q

causative agent of AIDS from the Retroviridae family of viruses and mainly targets CD4+ lymphocytes (T cells), which become depleted over time leaving the body susceptible to opportunistic infections

A

HIV

75
Q

bloodborne disease that is the most common type of bloodborne infection in a nosocomial setting; also characterized by jaundice and interference of liver functions

A

Hepa B

76
Q

blood pressure cuff should be set to ____ during blood donation

A

40-60 mm Hg

77
Q

the donor should have a squeeze ball squeezed every ____ seconds to facilitate blood flow

A

10-12 seconds

78
Q

the blood bag should be mixed periodically ____ times per minute or every ____ seconds

A

1-2 times per minute or every 30-45 seconds

79
Q

gauge of needle used in blood donations

A

16 to 18

but 16 asa ppt hehe

80
Q

gauge of needle used in blood donations

A

16 to 18

but 16 asa ppt hehe

81
Q

gauge of needle used in blood donations

A

16 to 18

but 16 asa ppt hehe

82
Q

at what angle should u insert the needle in donation?

A

20-degree angle

83
Q

at what angle should u insert the needle in donation?

A

20-degree angle

84
Q

length of needle in blood donations

A

1.5 inches

85
Q

how much anticoagulant is present in a blood bag?

A

63 mL

86
Q

how long does donation usually occur?

A

7-10 mins

8-12

87
Q

how much blood is withdrew in a blood donation?

laman ng blood bag*

A

450 mL

450 mL +- 10% of blood (405 to 495 mL)

88
Q

storage time of ACD-A

A

21 days

89
Q

CPD storage time

A

21 days

90
Q

CP2D storage time

A

21 days

91
Q

CPDA-1 storage time

A

35 days

92
Q

What additive is used for apheresis?

A

ACD-A

93
Q

what additive is added to extend the storage time to 42 days?

A

Adsol

by baxter healthcare

meron ding nutricel (pall corp) & optisol (terumo corp)

94
Q

what chemical is responsible for chelating calcium, thus prevents clotting?

A

Citrate

95
Q

what chemical in blood bags maintain pH during storage?

A

phosphate

96
Q

this chemical acts as a substrate for ATP production? (aids in production of atp; nutrition too)

A

Dextrose

97
Q

what chemical in blood bag is responsible for the production of ATP and extends shelf life from 21 to 35 days? seen in CPDA-1

A

Adenine

98
Q

Additives allow for the harvesting of more plasma and platelets from the unit

true or false

A

True

99
Q

Additive solutions produce a RBC concentrate of lower viscosity that is easier to infuse

true or false

A

True

100
Q

a px is eligible to donate whole blood every?

A

8 weeks

12 weeks sa ph

101
Q

a px is elifible to donate platelets every?

A

2 weeks

102
Q

a px is eligible to donate plasma every how many weeks

A

4 weeks

103
Q

a px is eligible to donate automated RBCs every how many weeks?

A

16 weeks

104
Q

True or False

A person who donates blood for a family member who requires transfusion is a volunteer donor

A

False

105
Q

True or False

Donors who tested positive for anti-HBc can donate after 1 year of treatment

A

False

106
Q

True or False

Donor screening ensures donation is not harmful to the recipient and provides maximum benefit for the donor

A

False

107
Q

True or False

There is no age restriction in Allogeneic blood donation

A

False

108
Q

True or False

Donor Registration is done to prevent permanently deferred donors to try to donate blood again

A

True

109
Q

True or False

RA 7719 recognizes voluntary blood donation’s importance in minimizing blood-transimissible diseases

A

True

110
Q

True or False

Treponema pallidum, the agent that causes syphilis, is a virus

A

False

111
Q

True or False

A 4-week temporary deferral is given to donors who have had a recent rubeola vaccine

A

False

112
Q

True or False

Dorsalis pedis arteries are alternative sites for arterial puncture in infants

A

False

113
Q

True or False

In the Modified Allen Test, a positive result is the hand flushing pink once the radial artery compression is released

A

False

ang released ay si ulnar artery compression

114
Q

True or False

Administering local anesthesia prior to arterial puncture is done by inserting the needle at a 10-degree angle

A

True

115
Q

True or False

A typical blood bag system would have a 16 gauge nedle with a 1.5 inch shaft and usually contains 63 mL of anticoagulant

A

True

116
Q

True or False

Platelet concentrates are stored at room temperature with continuous agitation

A

True

117
Q

True or False

Phosphate present in blood bag additives is necessary to maintain pH during storage

A

True

118
Q

True or False

Collateral circulation means that there are adjacent veins and nerves near the arterial site that may be mistakenly punctured during the arteiral collection

A

False

119
Q

Multiple choice

Intermediate host of chaga’s disease
a. Kissing bug
b. white-tailed deer tick
c. none of the choices

A

a. kissing bug

120
Q

Multiple choice

Largest artery used for arterial puncture
a. basilic artery
b. femoral artery
c. radial artery

A

b. femoral artery

but this artery has the poorest collateral circulation

121
Q

Multiple choice

CJD may be transmitted through
a. pituitary-derived Human Growth Hormone
b. corneal transplant
c. both

A

C. both

122
Q

Multiple choice

Anticoagulant/additive used for apheresis components
a. CPD-A1
b. ACD-A
c. Adsol

A

b. ACD-A

123
Q

Multiple choice

Benefits of additive solutions in blood bags
a. more plasma can be harvested
b. increases viscosity of RBC concentrate
c. both of the choices

A

a. more plasma can be harvested

124
Q

intermediate host of babesiosis

A

white-tailed deer tick

125
Q

Medtech act?

A

5527

126
Q

RT act

A

RA 10024

127
Q

most preferred artery?

A

radial artery

128
Q

most preferred artery?

A

radial artery

129
Q

the needle in arterial puncture should be inserted at an angle of?

A

30-45 degrees

130
Q

the anesthesia in arterial puncture should be inserted at an angle of?

A

10 degrees

131
Q

the artery targeted wherein large samples of blood is needed

A

brachial artery

132
Q

what test is done to check for collateral circulation in the radial artery?

A

modified allen test

133
Q

in what artery is compression released in the modified allen test to check for positive results?

A

ulnar artery

134
Q

a positive modified allen test indicated that a hand flushed pink within how many seconds?

A

15 seconds

135
Q

alternative arteries used in infants for arterial puncture

A
  1. scalp arteries
  2. umbilical arteries
135
Q

alternative arteries used in infants for arterial puncture

A
  1. scalp arteries
  2. umbilical arteries
136
Q

alternative arteries for arterial puncture in adults

A

dorsalis pedis arteries

pmtp2 (8 decks)

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