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Laboratory Animal Technician > Chapter 10 > Flashcards

Chapter 10 Flashcards

1
Q

how large should the syringe be?

A

twice the size of the fluid

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2
Q

tips fit snugly into a needle hub. does not lock onto the needle hub.

A

slip tip

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3
Q

offset the tip from the center of the syringe. places the syringe and needle directly in contact with the skin, reducing the angle of needle penetration and making vessel entry much easier for large syringes.

A

Eccentric slip tips

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4
Q

twist onto the needle hub for a tight fit. safer to use for injections

A

luer lock tips

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5
Q

elongated and tapered designed to fit into a tube for infusing or aspirating materials

A

catheter tips

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6
Q

what is the most volume that can be injected into a mouse via IM?

A

.05 mL

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7
Q

what needle is commonly used for ID injections?

A

25 gauge with 1cc

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8
Q

how much blood volume is in animals?

A

6% of bodyweight

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9
Q

how much blood can be taken every 2 weeks?

A

1%

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10
Q

What is a common blood collection site for fish?

A

anterior vena cava

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11
Q

blood collection site for cat

A

cephalic vein, jugular vein

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12
Q

blood for cattle

A

jugular, tail

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13
Q

blood for chicken

A

heart, anterior vena cava, brachial vein, alar vein

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14
Q

blood for dog

A

cephalic vein, saphenous vein, femoral vein, jugular

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15
Q

blood for fish

A

heart, anterior vena cava

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16
Q

blood for frog

A

heart, orbital sinus

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17
Q

blood for gerbil

A

heart, saphenous vein

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18
Q

blood for goat

A

jugular

19
Q

blood for guinea pig

A

heart, saphenous vein, ear vein, anterior vena cava, jugular

20
Q

blood for hamster

A

heart, orbital sinus, saphenous vein

21
Q

blood for monkey

A

cephalic vein, saphenous vein, femoral, jugular

22
Q

blood for mouse

A

heart, tail, orbital, saphenous, mandibular

23
Q

blood for pigeon

A

heart, anterior vena cava, wing

24
Q

blood for rabbit

A

heart, ear, saphenous, cephalic

25
Q

blood for rat

A

heart, saphenous, tail, orbital, jugular

26
Q

blood for sheep

A

jugular

27
Q

blood for snake

A

heart, orbital sinus

28
Q

blood for swine

A

anterior vena cava, jugular, ear

29
Q

blood for turtle

A

heart, anterior vena cava

30
Q

drawing of sterile urine sample by inserting a hypodermic needle through the surgically prepared abdomen and into the bladder

A

cystocentesis

31
Q

a single use infusion or blood collection catheter

A

butterfly infusion

32
Q

allows continual access to a vein or artery when frequent injections or blood withdrawals are necessary

A

multiple use catheters

33
Q

inserting a small amount of solution containing heparin to prevent the blood from clotting

A

heparinizing or heparin lock

34
Q

directly visualize a blood vessel in order to insert a catheter, only to be performed on an anesthetized animal

A

cut down

35
Q

how long can intravenous catheters be left in?

A

up to 72 hours

36
Q

__ provide access through a cannula, to a blood vessel or a body chamber,

A

injection ports

37
Q

___ enable long term, continuous infusion of of a solution to unrestrained laboratory animals as small as mice.

A

osmotic pumps

38
Q

what does a red color tube stopper mean

A

no anticoagulant

39
Q

lavender/purple blood tube stoppers

A

EDTA

40
Q

light green blood tube stoppers

A

heparin

41
Q

what does the presence of white blood cells in urine signify?

A

bladder or kidney infections

42
Q

what does the presence of crystals of minerals in the urine signify?

A

bladder stones

43
Q

what does the presence of protein and cellular casts of nephron tubules signify?

A

kidney malfunction

44
Q

what type of catherization (arterial or venous) does not require anesthesia?

A

Venous

Laboratory Animal Technician (13 decks)

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