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NU 203 Medical Equipment Hartkopf Exam Questions and Answers All Correct $12.49   Add to cart

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NU 203 Medical Equipment Hartkopf Exam Questions and Answers All Correct

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NU 203 Medical Equipment Hartkopf Exam Questions and Answers All Correct How do implanted ports compare to tunneled CVADs in terms of infection? - Answer- Implanted ports have the *lowest* risk of infection -it is exactly like a tunneled catheter except the tunneled cath has external access W...

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  • September 27, 2024
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  • 2024/2025
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  • NU 203 Medical Equipment Hartkopf
  • NU 203 Medical Equipment Hartkopf
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NU 203 Medical Equipment Hartkopf
Exam Questions and Answers All
Correct

How do implanted ports compare to tunneled CVADs in terms of infection? - Answer-
Implanted ports have the *lowest* risk of infection
-it is exactly like a tunneled catheter except the tunneled cath has external access

When assessing CVADs assess the site the same as... only there is no risk of
_____________. - Answer- PIV; infiltration

*assess primarily for infection

What are were assessing the dressing for? - Answer- That is clean, dry and intact
(CD&I)

CVADs need to be flushed. Why? - Answer- To avoid the risk of a blood clot forming on
the end of the line

*if blood clot, there may be resistance when flushing the line

What is a SCD? - Answer- Sequential Compression Device

What does a Sequential Compression Device do? - Answer- Inflating sleeves provides
intermittent pressure to the legs

What is the purpose of SCDs? - Answer- -To reduce the risk of a DVT/VTE
-To decrease edema

*if assessing a pt with SCDs; remove, access and replace back to pt
What does a green flow meter vs a yellow flow meter indicate? - Answer- Green:
Oxygen
Yellow: Room air (RA)

Do you remember how much oxygen is in room air??? - Answer- Only 21% oxygen in
RA

, The end of a pts oxygen tubing attaches to what part of the flow meter? - Answer- The
"Christmas tree"

Assess humidification and humidification bottle for patients with oxygen above... -
Answer- 3 liter/minute (LPM)

*otherwise the oxygen will dry out the mucous membranes

Name some types of delivery devices for non-invasive oxygen delivery without
pressure. - Answer- -Nasal cannula
-Simple mask
-Partial Rebreather/Nonrebreather (NRB)
-Venturi (Venti) Mask

What is most common means of delivering oxygen? - Answer- Nasal cannula

Assess the delivery device of the oxygen.

If it is a nasal cannula, how should it NOT be worn? - Answer- Not around the pt's neck!

*choking hazard

A low flow nasal cannula delivers __-__ LPM vs. a high flow nasal cannula which can
deliver up to ____ LPM of oxygen - Answer- Low flow: 1-6 LPM
High flow: up to 15 LPM

Do you remember what a DVT is???
Do you remember what a VTE is??? - Answer- DVT: Deep vein thrombosis
VTE: venous thromboembolism

*same thing

What makes a DVT/VTE dangerous? - Answer- Because if the blood clot breaks loose,
it can travel trough the blood stream and to the heart or lungs which can be serious

*immobility contributes to the risk of blood clots


What is consider patient equipment to be assessed? - Answer- If it isn't attachedd to
them and they weren't born with it, assess it

*Assessing Oxygen* - Answer-

When assessing oxygen, first determine the.. - Answer- Source (typically a flow meter
on the wall)

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