IV therapy Flashcards

(84 cards)

1
Q

Purpose of IV therapy

A
  • To maintain fluid, electrolyte & energy demands
  • To prevent fluid and electrolyte imbalances
  • To administer blood and blood products
  • To administer TPN (total parental nutrition)
  • To administer prescribed IV medications (ex: antibiotics)
  • To have venous access in emergency situations: KVO (keep vein open)
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2
Q

Nursing responsibilities of IV therapy

A
  1. Assess need for IV therapy
  2. Assess IV site
  3. Assess/maintain prescribed IV flow rate
  4. Assess patient response to IV therapy
  5. Prevent complications associated with IV therapy
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3
Q

Fluid volume deficit (FVD) signs/symptoms

A
  • Loss > 2.2lbs in body wt in 24hr
  • Decreased B/P
  • Tachycardia
  • Slow cap refill
  • Dry skin and mucous membranes
  • Decreased skin turgor
  • Thirst (later sign)
  • Decreased urine output
  • Confusion/restlessness (very late sign; only with severe deficit)
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4
Q

Fluid volume excess (FVE) signs/symptoms

A
  • Gain > 2.2lbs in body wt in 24hr
  • Bounding pulse
  • Distended neck veins
  • Abnormal lung sounds (e.g., crackles)
  • Edema (often present in extremities, in the ankles)
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5
Q

Types of vascular access devices

A

1) Peripheral Vascular Access Devices (PVADs)

2) Central Vascular Access Devices (CVADs)
- Central Venous Catheters (CVC)
- Implanted infusion ports
- Peripherally inserted central catheters (PICC)

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6
Q

Peripheral vascular access uses

A
  • Short term use
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7
Q

Central vascular access uses

A
  • Long term use
  • Medications and solutions irritating to veins
  • Peripheral access is limited or contraindicated
  • Large volumes of fluid
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8
Q

Central venous catheter (CVC)

A

Reasons we use

  • For longer term use as well as for administration of medications that are irritant to the veins
  • Patient has poor peripheral veins; cant find anywhere to put
  • Large volumes of fluid
  • Emergency situation need to secure immediate access
  • Inserted by MD or NP; usually RN doesn’t insert
  • Be mindful of infection; at high risk, make sure to assess regularly for sign/symptoms
  • Infection indications; redness, swelling, purulent discharge, pain, fever

Other complications

  • Penumothorax
  • Arterial puncture during insertion
  • Hemmorrage
  • Cardiac tampinade
  • Risk of nerve injury during insertion
  • Occlusion
  • Most have a tip that lies in the lateral portion of the superior vena cava
  • Inserted through different major vessels, but tip consistent
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9
Q

Implanted infusion port (CVC)

A
  • Implanted underneath the skin
  • Accessed with specialized types of needles
  • Found in special care; i.e. oncology
  • Lower risk of infection; not exposed to air
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10
Q

Peripherally inserted central catheters (PICC)

A
  • Central lines inserted through a peripheral vein; usually somewhere in the arm
  • Long catheter; tip goes into the superior vena cava
  • Mindful of infection; good hand hygiene, good aseptic technique
  • Potential for CLABSI (central-line associated blood stream infections)
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11
Q

IV equipment

A
  • IV cannulas (Sizes: 16G, 18G, 20G, 22G, 24G)
  • Tourniquet
  • Gloves
  • Antiseptic swabs
  • IV Dressing (transparent occlusive)
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12
Q

Common peripheral IV sites

A
  • Inner arm/hands/feet
  • Choose patient non-dominant hard
  • Choose most distal site possible; if accidentally punctured, “blowing the vein” and no longer good – have to use distal to it instead of proximal
  • Peds often use feet; not for adults patients, increased risk of clot formation in feet, in infants/small children not the same risk; older adults tend to have less venous return in lower extremities as well
  • Avoid anywhere that has signs of infection, thrombosis, blood clot, if patient has graft/fistula for dialysis we don’t want to go in there
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13
Q

How to clean IV site before insertion

A
  • Cleaning with cholorhexine solution or 70% alcohol
  • Circulation motions for 30 seconds then let dry for 2 minutes
  • Once site has been cleaned, we don’t want to touch it afterwards
  • Use alcohol swab as a marker so you don’t touch it again
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14
Q

IV catheter/cannula

A
  • Angle in insertion is 10-30 degrees
  • Variety of different gages; smaller the number the large the diameter
  • Only plastic tube gets left behind, the needle get taken out
  • Flashback chamber; right site if blood appears in it

How do you decide on size of cannula?

  • Size of the patient; their veins; older adults/children use 24G
  • Viscosity of fluid you’re infusing
  • Volume of fluid you’re infusing
  • Diagnostic testing; CAT scans with IV contrast; department will have specifications of diameter (usually 18G)
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15
Q

IV dressing

A
  • Dressing transparent to monitor and assess the site of insertion
  • Also prevents organisms from entering the site
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16
Q

Changing an IV dressing

A
  • Dressings are changed as per organizational policy
  • Perform hand hygiene
  • Apply gloves
  • Remove old dressing being careful not to dislodge IV catheter
  • Assess IV site
  • Remove any additional tape and adhesive
  • Clean site in a circular motion, working outwards with antiseptic swab, allow to dry
  • Apply new dressing and secure with tape.
  • Document as per policy (e.g., in chart and on dressing if required)
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17
Q

IV considerations: older persons

A
  • Use a smaller gauge needle (22 – 24g)
  • Choose site that does not interfere with ADLs
  • Use minimal tourniquet pressure (over clothes)
  • Lower angle of insertion
  • Apply traction to the skin below insertion site
  • Use a protective device
  • Older adults have smaller veins and poor venous return
    Want to minimize shearing forces on the skin itself; tourniquet on top of clothing
  • Traction on the skin; pulling downwards on the site while inserting
  • Protective site; help protect it from getting knocked out while moving, etc.
  • Arm board; limb placed on board and taped on to minimize movement
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18
Q

Types of IV fluids

A

1) Crystalloids
2) Colloids
3) TPN

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19
Q

IV fluids: crystalloids

A
  • Contain solutes that mix, dissolve and cross semi-permeable membranes
  • Smaller molecules
  • Most common
  • Examples;
    NaCl
    Dextrose
    Lactated Ringer’s
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20
Q

IV fluids: colloids

A
  • Contain proteins or starch that do not cross semi-permeable membranes
  • Large molecules
  • Remain in extracellular space / intravascular fluid
  • Used to increase vascular volume (expand the vessel)
  • Examples;
    Blood
    Plasma proteins
    Pentastarch
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21
Q

IV fluids: total parenteral nutrition (TPN)

A
  • Nutritionally adequate solution
  • Typically 2 bags; yellow and lipid bag
  • Exclusively infused via central line access, not peripherally
  • Examples;
    Glucose
    Nutrients
    Other electrolytes
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22
Q

Types of crystalloid IV solutions

A

Isotonic:

  • Same osmolarity as blood
  • Expands fluid volume without causing fluid to shift between compartments
  • Create constant pressure within and outside cells
  • Cells won’t shrink or swell in response; stay the same size

Hypotonic:

  • Lower osmotic pressure
  • Moves fluid into cells, causing them to enlarge
  • Cause fluid to shift into intracellular space
  • They hydrate the cells

Hypertonic:

  • Higher solute concentration
  • Pulls fluid away from cells, causing them to shrink
  • Draw water out of intracellular space into extracellular space
  • They dehydrate the cells
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23
Q

Body fluids: intracellular vs extracellular

A

Intracellular Fluid

  • Fluid within the cells
  • Accounts for 60% of body fluids

Extracellular Fluid

  • Fluid outside of the cells
  • Interstitial; between the cells and outside of the vessels
  • Intravascular; blood plasma
  • Transcellular; cerebrospinal fluid, peritoneal, synovial and GI tract
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24
Q

Common IV isotonic solutions

A

Uses:

  • Volume replacement
  • Treat diarrhea, vomiting, shock, resisitation
  • Possibility of fluid overload

Examples:

  • Normal Saline (0.9%)
  • Dextrose 5% in water (D5W)
  • Lactated Ringer’s (LR)
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25
Common IV hypotonic solutions
Uses: - Lower solute concentration, causing fluid to shift into cells - Cellular dehydration (e.g., dialysis patients on diuretics) - Monitor patient for hypovolemia and related hypotension - Also want to use caution in patient who have any increase in intracranial pressure; don’t want shift fluid into cells of brain tissue Examples: - 0.45% NS - 0.225% NS
26
Common IV hypertonic solutions
Uses: - Higher levels of solutes; draw fluid out of cells and into extracellular/intravascular cells - Not used very much in practice - Careful with hypertonic solution; can easily cause fluid overload - Short term use - Treats cerebral edema, severe hyponatremia (low sodium) Examples: - Dextrose 10% in water (D10W) - 3-5% NaCl/NS - D50.45%NaCl - D5LR
27
Common additives to IV solutions
Potassium Chloride (KCl) - KCl used fairly commonly; be careful when using because it can result in death (failed arythermias) - Compound used in USA for lethal injections - Typically administer from pharmacy or comes in pre-mixed bag - Red writing; K involved, careful with administration - Never administer KCl as push; always run through infusion, want to use pump when using KCL to ensure correct amount Multivitamins - Yellow solution - Mix on unit; according to instruction - “banana bag” Physician’s Order: ex: 0.9NS with 20meq KCl/1000cc at 125ml/hr
28
Structure of an IV pole
Primary bag - Two ports; one that gets spikes and in injection port - Drip chamber; 1/3-2/3 full of fluid; leave enough space to count drips as coming down - Back flow valve; stops fluid from going back up into bag - Port to attach another IV bag to or to get air out of line - 2 types of clamps; slider clamp and roller clamp (used to regulate flow) - Port closest to patient; used to flush IV line with saline to ensure it’s working
29
IV tubing
Macrodrip - (10 or 15 gtts/mL) - Find information to which type of tubing you have on the IV packaging - Typically found in adult settings Microdrip - (60 gtts.mL) - More precise than macro drip - Make sure we’re not touching the spike before it goes into the bag and the cap - When priming IV; keep both clamps closed to prevent accidently letting it go
30
Buretrols
- Buretrol or volume control device. - This chamber can be filled with a smaller volume than the IV bag. - Reduces risk of an increased volume being infused. - Attached to the IV tubing - Sits right underneath the IV bag - Purpose is to manage the amount of fluid we are giving to the patient - Commonly in past in peds - Don’t over fluid the patient - Now with more advanced syringe and pumps we are seeing these less
31
Regulating the IV flow rate
Two ways to do this - Manual regulation using roller clamp - Electronic infusion devices (EIDs) i. e. Infusion pumps Why properly regulate IV flow rate? - If too slow we might be depriving patient of fluid they need, or IV the is administered really slowly can clot more easily - Too fast can result in fluid overload
32
How to regulate the IV flow rate (formula)
(Infusion volume x drop factor)/ time in minutes = gtt/min
33
Regulating the flow rate: electronic infusion devices
- If not using manual regulation use IV pump to regulation the flow - ID or electronic diffusion devices - Used positive pressure to manage the flow - Seen commonly now - Alarms for air in line; fluid running out of bag; line occlued - Tons of different models - Want to make sure pump used for peds/neonatal patients or older patients at risk of volume overload
34
Factors influencing flow rates
- Patency of IV catheter; open and flowing, no clots in the way, not against a wall, not occluded in anyway - Patency of IV tubing; no kinks of knots in tubing - Height of solution; if free flowing, the higher the flow the faster the fluid goes - Restrictive IV dressing - Position of extremity; if arm bent can bed the tip of the catheter and occlude the line - Infiltration; IV solution is infusing into the surrounding tissue instead into the vein
35
What to do if IV is not working
- Check site for infiltration - Check for kinks - Reposition arm - Lower bag below arm to check for blood return - Raise IV pole - Check that slide clamp & roller clamp are open
36
Removing air from IV
- Strumb tubing like a guitar string and air should come to top How much air is a problem - As little as 10mL can cause issues - Can flip upside down as priming to help get air out
37
IV maintenance
- Keep the system sterile - Use alcohol or chlorhexidine gluconate when accessing a port - Only access if necessary - Be aware of policies regarding hanging solutions, tubing, and site dressings - Assist the patient with self-care activities so as not to disrupt the system - Assess the IV infusion and site regularly
38
Changing an IV bag
- Verify orders and determine compatibility if different solution. - Change solution when there is ~50mls remaining - Assess IV site - Ensure that the drip chamber is 1/2 – 1/3 full - Perform hand hygiene - Prepare new bag by removing protective cover - Clamp IV to stop flow - Remove old bag - Carefully spike new bag & hang - Check for air in tubing – remove as required - Ensure that the drip chamber is 1/2 – 1/3 full Regulate flow
39
Complications of IV therapy
- Infiltration - Extravasation - Phlebitis - Infection - Bleeding/Bruising - Fluid Overload - Air Embolism
40
Infiltration
IV fluids (non-vesicant) enter the subcutaneous space Characterized by: - Swelling - Pallor - Coolness - Pain (in some cases) - Change in IV flow rate - Leaking from IV site
41
Infiltration prevention
- Avoid areas of flexion when selecting site - Use proper venipuncture technique - Observe the IV site frequently - Advise the patient to report any swelling or tenderness
42
Infiltration interventions
- Discontinue IV - Raise the affected extremity - Apply warm, moist compress for 20 minutes
43
Extravasation
Vesicant medications/fluids enter the subcutaneous space Characterized by: - Burning or pain at IV site - Swelling - Coolness - Blistering or skin sloughing - Change in IV flow rate - Leaking from IV site
44
Extravasation prevention
- Avoid veins that are small and/or fragile as well as areas of flexion - Follow agency policy when administering vesicant medications. - Give vesicants last when multiple drugs are ordered Strictly adhere to proper administration techniques * vesicant medications are meds that have the potential to cause extravasation (i.e. blistering) examples include chemotherapy, epinephrine*
45
Extravasation intervention
- Discontinue IV (unless administering antidote) - Notify physician - Elevate extremity - Apply compress (warm or cool) as per manufacturer indications.
46
Phelbitis
Inflammation of the vein Characterized by: - Pain - Edema - Redness (may travel along the vein) - Warmth - Can result in blood clots and emboli Risk factors: - Certain types of catheter material - Certain meds with chemical additives - Certain drugs like antibiotics
47
Phlebitis prevention
- Avoid areas of flexion when selecting site - Use proper venipuncture technique - Dilute medications as per instructions (if we don't dilute them they can irritate the vein) - Monitor administration rates and inspect the IV site frequently.
48
Phlebitis interventions
- Stop the infusion at the first sign of redness or pain | - Apply warm, moist compress
49
Infection
Characterized by: - Redness and possible discharge at IV site - Elevated temperature
50
Infection prevention
- Use aseptic technique during IV insertion - Perform hand hygiene before any contact with the infusion system or the patient - Clean injection ports before each use - Follow your institution’s policy for dressing changes and changing of the solution and administration set.
51
Infection interventions
- Stop the infusion and notify the physician - Remove the device, and culture the site and catheter as ordered - Monitor the patient's vital signs
52
Bleeding/bruising
Risk Factors: - Patients receiving heparin - Patients with bleeding disorders - Common in patient on anticoagulants or who have fragile skin Nursing interventions: - Apply a pressure dressing at the site
53
Fluid overload
- Occurs when fluids are given at a higher rate or in a larger volume than the body can absorb or excrete. - Possible complications: hypertension (HTN), heart failure, and pulmonary edema - Treatment will depend on severity (ex: fluid management and/or medication administration) - Mindful when administering fluid to patient; people with cardiac or renal disorders are at a higher risk of overload
54
Air embolism
Presence of air in the vascular system that travels into the right ventricle and/or pulmonary circulation. Characterized by: - SOB - Cough - Neck/shoulder pain - Anxiety/feelings of doom - Light headedness - Hypotension - Increased HR
55
Air embolism prevention
- Ensure drip chamber is 1/3 -1/2 full - Ensure IV connections are secure - Remove air by priming tubing
56
Air embolism intervention
- Occlude source of air entry (if known) - Trendelenburg position (if not contraindicated) - Oxygen (nurses can apply about 2L/min) - Vital signs - Notify physician
57
Advantages of intravenous route
1) Rapid Response - Directly into the bloodstream 2) Effective Absorption: - Other routes can be problematic: IM & subcut, oral - IV route quick, doesn't have to be absorbed by an organ 3) Accurate titration 4) IV drug delivery can be stopped immediately if adverse reaction - As opposed to pill form that has already been swallowed then there's a reaction
58
Disadvantages of intravenous route
1) Solution and drug incompatibilities: - Physical or pharmaceutical incompatibility - Chemical incompatibility; reaction can cause foaming, crystals, etc. - Therapeutic incompatibility; can make it more or less potent - May not be able to give 2 meds too close together 2) Immediate adverse reactions - Can happen instantly due to directness of route 3) Long-term use damages intima - Can be damaging long term to the insides of the vessels - Important to ensure we give the right meds via the right route and dosage - Mindful of pH of meds and it's relation to blood
59
Preparing intravenous medications
- Maintain aseptic technique - Independent double check of calculated, high or unusual doses, and high-alert drugs - Reconstitute powdered drugs - Dilute medication in suitable amount of compatible solution - Label IV bag (if not labelled by pharmacy) - Check compatibility Know key information about the drug: - CPS - Hospital drug formulary online - Drug handbook - Intranet: e-CPS, Lexi-Comp online, Micromedex - Ask pharmacist if any doubt
60
Administering intravenous medications
- Check intravenous site first - Look for patency, infection, document properly - Follow 10 rights and 3 checks using MAR - Observe closely for signs & symptoms of adverse reactions - Not just the first time but ongoing (can crop up later)
61
Infusion methods for intravenous medications
1) Continuous infusions - Bag dripping in 2) Direct injection (IV push or bolus) - Usually directly into the vein and not being diluted - High acuity area 3) Piggy-back or mini bag infusions via: - Primary IV line - Intermittent infusions (aka saline or heparin locks) 4) Other methods: - Volume-control sets such as buretrols - PCA (Patient-Controlled Analgesia) - Syringe pumps (found rural)
62
"above drip chamber"
- All RNs can give IV drugs "above the drip chamber" - This about continuous infusion - As well as piggy back
63
Continuous infusion IV
- Mixture within large volume of IV fluid - Pre-mixed: heparin drip, morphine drip, KCl added, etc - Added by RN: morphine drip, multivitamins, etc. - Getting their IV fluids and the meds are in the primary IV site
64
Direct injection (IV push or IV bolus)
- Directly into vein (no IV line) - Or through an existing infusion line (an extension set but no IV) - Only certain RNs are able to give IV push drugs (e.g. ICU, Emerg, PACU) – see hospital policy - Not needle to vein, catheter used - IV line clamped off (by hand) so that meds don't go back up the bag and instead into the the person - Mostly luer lock technology - Similar to how we flush an IV
65
Admixture: adding medication to the IV bag
- Scrub port for 15 seconds; wait for it to dry - Inject medication into bag - Tilt bag and squish a big to mix it around
66
Admixture: adding a drug to an intravenous bag
- Use aseptic technique - Inject into injection port using syringe - Mix well - Often pre-prepared (e.g. heparin drip from manufacturer or done ahead by pharmacist e.g. TPN, antibiotic) - Label - Be careful if using a needle that you don’t inject into the port and then inject out of the bag - Use a blunt fill needle to puncture the bag - Often come pre-prepared from the manufactures - “red, stop, look at me” meaning it comes mixed
67
Piggy-back of mini-bag infusion
Piggy-back (Add-a-Line or secondary medication set) through: - Primary IV - Device such as saline or heparin lock - Use a mini bag; 25mL, 50mL, 100mL, sometimes a 250mL syringe - They come in different sizes; go back to formulary to see what size you mix it in - Put into the primary IV - Or if they don’t have an IV attached they can have an access which the piggy back can be hooked up to for the med administration
68
Piggy-back or mini-bag set up
- Back-check or one-way valve - to prevent retrograde flow - Delivered by gravity (manual) or by infusion pump - Have to use the same company - Adult care often is prn morphine will be used through gravity - Peds should use a pump because dosing is particular, and they’re little - Secondary bag is higher than the primary bag; the effect of gravity is more and creates a greater pressure - When secondary is running the primary stops - Once secondary ends; primary takes over and restarts - once they are equal - Important to reset primary line if once secondary line stops; especially if they need to be set at different rates - Using the primary "gucci" clamp to control the rate
69
How to prime the piggyback or secondary medication line
- Don’t prime it the same way you would a primary line - Difficult to regulate the secondary line with the shitty clamp it comes with - Instead; holding the secondary bag lower; using gravity to prime the line the put it up once full
70
Intermittent infusion devices (saline or heparin locks)
- Pt can walk around, no tubes attached; can shower, people can have then in the community Advantages: - Freedom for client - Cost savings - Convenience for nurse - Minimal amount of fluid for patient Disadvantages: - Must be flushed after each use - Can clot easily if blood backs up (small catheter)
71
Types of saline locks
- All needle-less access 1) Prepierced septum/blunt cannula 2) Luer-activated device (LAD) 3) Valve technology – positive pressure caps
72
Valve technology: positive pressure caps
- Used for CVAD - Caps redirects a small amount of fluid into the internal catheter tip when the tubing or syringe is disconnected from the device hub preventing blood reflux into the lumen - Create positive pressure when removing so you don't have back fill or blood; can be done with any type of saline lock
73
Syringe technology and PSI
- Use 10 mL diameter syringes pre-filled with normal saline - PVAD (saline lock) flushed with at least 3 mL of normal saline before and after administration of medications and prior to locking Flushing saline locks - Flushing solution – 0.9% NS - Amount; double the volume of the device and attached tubing; sufficient volume to clean the internal lumen of the device - 3-5mL for PVAD - 10-20mL for CVAD - Size of syringe; must be 10mL dimeter syringe (can be 3, 5, or 10mL in syringe) - Using special syringes; usually see the 10mL ones - For PVAD just use half of it; for - CVAD may need to use 2
74
Flushing method: SAS
S: saline A: administration of med S: saline - Check patency; you might draw back some blood to see - if you don’t it’s not the end of the world - Can flush very carefully and slowly; watching the site and asking if they have any pain; doesn’t take a lot to blow the vein or any the right vein - Flush every time you give a med - Community often a little less - Flush on your shift (even if med given Q24H) - Point is to keep it patent, in care we need the site we have it available
75
Turbulent flush technique
- Allows the flushing solution to “scrub or clean” the inside of the device wall - Promotes removal of blood/fibrin and prevents buildup of medication precipitate on the internal lumen of the device. - Most important for CVAD - Use a push-pause (stop-start) flushing method - The turbulence helps keep the solution moving through - Little bit at a time
76
Positive pressure locking technique
- Why lock a VAD? - Why use positive pressure? To prevent blood reflux from the vein into the lumen of the VAD; thus preventing fibrin build up, clots and device occlusions - Syringe-induced blood reflux - Maintain a forward motion on the syringe plunger as the syringe is removed from the access/injection site. If there is a slide clamp on extension tubing, close it while you are injecting the saline - Don’t have to do this if you have the positive pressure caps - But most likely won’t have access to these - Can create out own positive pressure - If blood comes out to the catheter the back in; high risk of clotting - To prevent this; slide the clamp while we remove the syringe - Then undo syringe and get rid of it
77
Administering IV medications via Buretrol
- Used in peds; they can provide precise and smaller doses - Not risking sending a hole bunch of fluid into them - Similar to an IV bag
78
Patient Controlled Analgesia (PCA)
- Good for pt who have pain for whatever reason - They get a steady dose they’re prescribed - Programmed on often they can give themselves an extra dose - Can see how many times they’re trying to give themselves a dose; monitor to see if we need different doses - Teaching the pt about it and opioid use and addiction; if you need meds you need meds - Can be epidurally, subcut, IV – patient administers as needed - Careful to put the right medications and dosing; not a fail safe thing
79
Reducing adverse drug events (ADEs)
- IV med administrations have a higher risk and severity of error than other med administrations - Nearly 70 % of IV med administration had at least one clinical error; ¼ of these were serious errors likely to cause permanent harm to patient Suggestions: - Standardized IV solutions - Pre-mixed solutions - IV solutions prepared in pharmacy - Use IV pumps with safety features - Use smart infusion pumps - Label all distal ports and tubing on all lines - Use tubing that is not interchangeable - Use pre-made dose and flow rate charts - Provide dose-calculation aids on IV solution bag labels - Involve patients in checks of intravenous solutions
80
Smart pumps
- Can be programmed with the formulary so the doses being used are within safe range - But there are ways to override these pumps
81
Troubleshooting IVs
If IV is not working: - Check site for infiltration - Check for kinks - Reposition arm - Increase flow rate - Lower bag below arm to check for blood return - Raise IV pole - Check that slide clamp & roller clamp are open
82
What to do if an adverse or allergic reaction occurs with IV meds
- Stop the medication immediately - Follow institutional guidelines for the appropriate response, assessments, and reporting of adverse reactions - Notify the patient’s health care provider - Document the allergy in the health care record
83
What to do if infiltration of phlebitis occurs with IV meds
- Stop infusion - Discontinue or re-site IV - Treat site as indicated by institutional policy - For infiltration; some medications are harmful to subcutaneous tissue so treat extravasation as per institutional policy
84
Discontinuations of peripheral IVs
- An order is required for discontinuation of fluids or medications - Close all clamps prior to discontinuation - Remove tape and site dressing; be sure to stabilize catheter while doing this - Apply light pressure and withdraw catheter, keeping hub parallel to the skin - Apply pressure to the site for 2-3 minutes - Cover site with gauze or small bandage - Inspect the catheter tip for intactness - If catheter not all intact; it’s in the bloodstream, put a tuniquet and emergency