INJECTION Flashcards

1
Q

Involves giving medications through injection into body tissues ; absorbed more quickly than oral ; irretrievable once injected

A

parenteral medications

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2
Q

is used for every small dosages

A

minim

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3
Q

is the one normally used scale for injection

A

milliliter

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4
Q

originally designed to administer tuberculin ; small or precise measurement is indicated ; 0.5 and 1ml

A

tuberculin syringe

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5
Q

can be prepared by withdrawing the medications from an ampule or vial into a sterile syringe, using prefilled syringes, or using needleless system.

A

injectable medications

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6
Q

is the administration of a drug into the dermal layer of the skin beneath the epidermis ; stretch skin taut ; needle is 10-15 degrees ; ventral forearm, scapula, upper chest ; allergy testing and TB screening

A

intradermal (ID)

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7
Q

what are the 4 parenteral medications

A

intradermal
subcutaneous
intramuscular
intravenous

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8
Q

what are the 3 parts of a needle

A

hub
shaft
bevel

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9
Q

the smaller the number, the __ the gauge (inside diameter)

A

larger

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10
Q

what are the 4 parts of a syringe

A

needle
hub
barrel
plunger

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11
Q

glass or plastic container that is sealed and sterile
(open with care

A

ampule

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12
Q

small bottle with rubber
diaphragm that can be
punctured by needle

A

vial

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13
Q

Provides slow, sustained release and longer duration of action ; Rotate sites

A

subcutaneous injection

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14
Q

More rapid absorption ; Less irritation of tissue ; Larger amount of drug ; Z-track method

A

intramuscular injection

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15
Q

Not usually given by medical assistants

A

inravenous

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16
Q

administered into the fatty layer of skin
directly below the dermis and epidermis. ; administering vaccines (measles, mumps, rubella) and medications (insulin, morphine, di-acetyl morphine, and goserelin) ; 45 degree angle

A

subcutaneous injection

17
Q

types of syringe for subcutaneous injection

A

insulin
tuberculin

18
Q

this syringe holds maximum of 1ml of medicine ; markings from 10-100 ; marking at 100 is the same as 1ml

A

insulin syringe

19
Q

this syringe holds up to 1ml od medicine ; needle that is slightly longer than an insulin syringe ; marked every 0.1 ml

A

tuberculin syringe

20
Q

in lean older patients with less tissue and
obese patients with more tissue, the syringe
should be held at more of a __ angle

A

90 degree

21
Q

Typical needle is 22- to 25gauge ½- to 1-inch
needle ; administered at a 90 degree angle ; volume limited to less than 3ml

A

intramuscular injections

22
Q

In adults, IM injections are given into upper, outer
portion of the

A

gluteus maximus

23
Q

For children and some adults, IM injections are
given into the __ muscles of the shoulder

A

deltoid

24
Q

it is used to administer antibiotics, vitamins, iron, vaccines ; absroption is unpredictable and not recommended for those who unconscious of in a shock like state

A

intramuscular injection

25
Q

locate the acromian process
place a finger on process and
measure 3 fingerbreaths down.

A

deltoid site

26
Q

mostly used for infant. Supine
position. Divide the thigh into
third. Middle third give the
injection.

A

vastus lateralis

27
Q

place the palm of your hand on
greater trochanter the index
finger on anterior superior iliac
spine and middle finger pointing
toward iliac crest

A

ventro gluteal

28
Q

Never used for infants and small
children. Because of sciatic
nerve. Landmark is posterior
superior iliac spine and greater
trochanter. Find the centre and
give injection

A

dorso gluteal