Week 9 Lecture IV Therapy Ch. 31 & 42 Flashcards

1
Q

phlebitis (what, d/t, s/s

A

inflammation of vv.
- d/t mechanical irritation, pH/osmolality of medication being infused
- s/s: erythema (redness, warmth, pain, v. is indurated, red streak)

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2
Q

What actions do we take when phlebitis is present?

A

D/C IV, elevate extremity. and apply a warm, moist compress

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3
Q

Infiltration (what, d/t, s/s)

A
  • IV fluids/meds leak into the surrounding tissue (outside v.)
  • s/s: edema, coolness, pallor dampness, slowed rate of IV infusion, and fluid may be leaking from site itself
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4
Q

What actions do we take when infiltration occurs?

A

D/C IV (if safe), elevate extremity and apply a warm/cool compress (warm for normal-high pH, cold for low pH solns)

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5
Q

extravasation (what. s/s)

A

infiltration with a vesicant agent
- s/s: erythema, pain, edema, blisters, necrotic tissue (like slough), and ulceration

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6
Q

vesicant agent

A

med that can really cause tissue damage

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7
Q

What actions do we take when extravasation is present?

A

Stop infusion, aspirate remaining medication in the IV line, administer an antidote, D/C IV and apply a warm or cold compress

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