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Flashcards in Venipuncture Review Deck (20)
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1
Q

In order to access an extremity for venipuncture on a patient with a prior mastectomy, what must one have to access the extremity involved in the lymph node removal?

A

Physician’s order

2
Q

***What happens to the veins when a patient is apprehensive or is cold and fearful of the procedure?

A

The veins constrict and disappear making venipuncture more difficult

3
Q

What type of information must one obtain from a patient prior the venipuncture procedure?

A
  • Possible allergies
  • Current medications
  • Prior surgeries to include mastectomy with lymph node involvement
4
Q

***What is the average range for the GFR, BUN and creatinine levels?

A
  • GFR = 90 to 130
  • BUN = 10 to 20 mg/dL
  • Creatinine = 0.05 to 1.2 mg/dL
5
Q

***As the gauge of the needle increases, the diameter of the bore: _____

A

decreases

6
Q

***Which is larger an 18 gauge or a 22 gauge needle?

A

18 gauge

7
Q

***What are the components to a needle?

A
  • Hub – part that attaches to syringe
  • Cannula/shaft – length of needle
  • Bevel – slanted portion of needle tip
8
Q

***Where are the veins typically located for IV access for use in radiologic examinations?

A
  • Anterior forearm
  • Posterior hand
  • Antecubital space
9
Q

***Are you allowed to use the anterior wrist for starting an IV?

A

No

-Could damage radial nerve

10
Q

***Feet and legs for IV access require an order on all patients _________

A

3 years and older.

11
Q

What equipment is needed for starting an IV?

A

??

12
Q

***When applying the tourniquet, how far above the intended site of puncture must it be positioned?

A

6 to 8 inches

13
Q

***How much should the BP cuff be inflated if using it to secure a site for venipuncture?

A

60 to 80 mm/Hg

14
Q

What is the procedure for starting an IV?

A

??

15
Q

***At what angle should the needle be placed when it is about to enter the skin’s surface?

A

20 to 30 degrees

16
Q

How many attempts should be made before the IV team needs to be called?

A

No more than 3 attempts

17
Q

What is the procedure if a patient comes to the radiology department with an established IV line?

A

??

18
Q

***What is infiltration/extravasation?

A
  • A process where fluid has passed into the tissue instead of the vein
  • The most common cause is needle displacement
19
Q

What are some symptoms associated with a mild anaphylactic reaction?

A
  • Dizziness
  • Shaking
  • Altered taste
  • Itching
  • Pallor
  • Flushing
  • Chills
  • Sweats
  • Rash/hives
  • Nasal stuffiness
  • swelling eyes/face
  • anxiety
20
Q

Review previous Radiographic Procedures III PowerPoint presentations
Review Radiographic Procedures III review PPT (from today)
Study for test

A

Remember to Review