Exam (elaborations)
NURS 3715 - Week 5 - CVAD's Exam Questions And Correct Answers
- Course
- Institution
NURS 3715 - Week 5 - CVAD's Exam Questions And Correct Answers...
[Show more]
Content preview
NURS 3715 - Week 5 - CVAD's Exam Questions AndCorrect Answers
what is a CVAD and what is it's purpose? - ANSWER - central venous access device
- A catheter is inserted in a major blood vessel of clients needing frequent, immediate,
and emergency access to the vascular/circulation system
where are CVAD's typically inserted - ANSWER - a vein in the neck, chest, or groin with
the tip residing in the distal end of the vena cava
What are the uses for CVAD's ANSWER Used for the administration of fluids,
medications, blood products nutritional solutions, things that are highly irritable to
smaller veins, central venous blood draws, and to monitor central venous pressure
(CVP)
When removing a CVAD what does the nurse ask the patient to do? ANSWER Ask to
perform the Valsalva manoeuvre to slow the heart rate
what is the different types of CVAD's? - ANSWER - CVL
- PICC
- implanted infusion port
what is a CVL and what is this for? - ANSWER - central venous line
- inserted into a vein in neck or chest
- may be used for long term
what is a PICC line and what is this for? - ANSWER - peripherally inserted central
catheter
, Inserted into a vein in the arm, non-tunnelled
Can be used short & long term
what is an implanted infusion port and what is it used for? ANSWER central venous
catheter connected to an implanted subcutaneous injection port
placed into desired vein & the other end is surgically implanted in a "pocket" on the
chest wall
Drugs are injected through the skin into the port then the reservoir slowly releases the
drug into the blood stream. Can be used long term & there is a low risk for infection
What are the two different methods that CVAD's can be inserted? ANSWER Tunnelled -
threaded under skin surgically
Non-tunnelled - not threaded under skin
what does the nursing management and care of a CVAD include - ANSWER - Inspect and
assess catheter and insertion site
- Change dressing and clean site/adapter caps
- Routine Flushing -positive pressure, turbulent flush technique, SAS)
- Tubing and solutions change
what are some potential complications with CVAD's? - ANSWER bleeding, phlebitis, air
embolism, infection, sepsis, catheter occlusion, catheter malposition, inflitration,
extravasation, pneumothorax, catheter damage/breakage
what is phlebitis -ANSWER inflammation of a vein
what is an air embolism -ANSWER When an air bubble blocks blood flow in a blood
vessel
how do you assess for an air embolism -ANSWER Assess dyspnea, tachypnea, anxiety,
tachycardia, hypotension, hypoxia, cyanosis, cough, diaphoresis
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now