1 / 36

VENIPUNCTURE

VENIPUNCTURE. DMI 63. Senate Bill 571. Filed on 8/26/97 Allows technologist’s to perform venipuncture under general supervision of a physician Technologist must obtain 10 hours of accredited education on venipuncture

dallon
Download Presentation

VENIPUNCTURE

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. VENIPUNCTURE DMI 63

  2. Senate Bill 571 • Filed on 8/26/97 • Allows technologist’s to perform venipuncture under general supervision of a physician • Technologist must obtain 10 hours of accredited education on venipuncture • Technologist must perform 10 successful injections under direct supervision of a physician, registered nurse, or CRT w/venipuncture certification

  3. Before you stick, know: • Right patient? • Right contrast (medication)? • Right concentration? • Right amount? • Right site? • Labs? • Conflicting meds? • Allergies?

  4. Informed Consent • The patient has a right to know and participate in his/her own health care • Patient must be informed of the following: • The nature of the treatment/procedure • Any risk, complications, expected benefits or effects of such treatment • Any alternatives to the procedure and their risks and benefits

  5. Types Of Consent • Consent is the affirmation to have one’s body touched by others • Implied consent • By action • Expressed consent • Verbal • Written consent • All are binding in court

  6. Who May Consent • Any person over 18 who is declared conscious and competent • Spouse’s consent • Spouses have no authority to consent for each other • Minor’s consent • Can only consent if emancipated • Only parents and legal guardians can consent • The state can consent if life threatening or during regular school hours

  7. Heparin lock An IV device plugged on the hub end Used to maintain venous access w/out adding fluids Parenteral Not by mouth Total parenteral nutrition All nutrition needs met by parenteral routes Catheter A tubular, flexible, hollow instrument for withdrawing or injecting fluids Angiocatheter A catheter used specifically for blood vessel Butterfly needle An IV device with a rigid metal needle and a short segment of tubing Terminology

  8. Infection Control • Universal Precautions • Hand washing • Non-sterile gloves • Gowns • Protective eyewear • Needles and syringes • Sharp instrument containers • All blood must be considered potentially infectious

  9. If Needle Stick Occurs • Immediately wash with soap and water • Follow institution protocols • These should include: • Report incident within 24 hours • Report incident immediately to supervisor • Notify infection control officer

  10. Site Selection And Anatomy • Never use an arm with any of the following: • Fistula • Shunt • Decreased sensation • Edema • On the side of a mastectomy • Begin as distal as you can • Anything distal to insertion site is unusable for 24 hours

  11. Site Selection And Anatomy • Best insertion site: • Hand for patients under 60 • Best insertion site: • Cephalic or basilic for patients over 60 • Veins should be pliant and resiliant • Most common veins used are: • Basilic, cephalic, and metacarpal

  12. Venous Anatomy

  13. Differences Between Arteries And Veins

  14. Four Things To Do Before Venipuncture • Verify: • Dr’s order • Patient identity • Allergies • Glucophage

  15. Gauge of needle Length of needle Type of needle Tourniquet Iodine, Phisohex, or alcohol Tape/Tegaderm 2X2 or 4X4 gauze Gloves Contrast Normal saline Bandaids Selection Of Equipment

  16. Venipuncture Equipment

  17. Avoid contamination • Highest moments of risk of contamination: • Opening the venipuncture device • Performing the venipuncture • Infusing medication or contrast • Changing solutions

  18. IV Set-Up Procedure

  19. Safe Re-cap Methods

  20. Venipuncture Procedure • Apply tourniquet 8 inches above site • Cleanse site for one minute • Stabilize vein and insert needle, bevel up • Watch for backflow • Connect syringe • Secure needle

  21. Pre-Injection Procedure

  22. Hypodermic needles w/syringes

  23. Assorted needles

  24. Hypodermic needles

  25. More hypodermic needles

  26. Angio Catheter

  27. Butterfly Needles

  28. Angiocatheters

  29. InjectionProcedure

  30. Removing The IV • Remove tape (carefully) • Pull needle out quickly • Immediately apply pressure • Elevate the arm • Examine the site • Apply dressing

  31. Needle Removal and Discard Procedure

  32. Special Considerations • There must be a physician’s order • A radiologist must be within the immediate area • Emergency equipment must be available • Allergies must be checked for prior to injection • BUN and Creatinine must be checked within 72 hours

  33. More Special Considerations • Normal BUN - 5 - 25 • Normal Creatinine - 0.5 - 1.4 • If values abnormal, notify radiologist • Explain procedure to patient • Check all medications for expiration dates • Check to see that all emergency drugs are present • Obtain a baseline blood pressure prior to injection – rarely done, but a real good idea

  34. Possible Side Effects • Infiltration/Extravasation • Swelling, tenderness, redness • Adverse reaction to contrast • Mild - hives, nausea, vomiting • Severe - shortness of breath, shock

  35. Typical Emergency Medications • Antihistamine • Blocks histamine release • Steroid • Controls inflammation • Epinephrine • Promotes vasoconstriction

More Related