THROMBOLYTICS= clot busters Flashcards
what is the key word for thrombolytics?
clot busters
THEY ARE THE ONLY ONES THAT DISSOLVE CLOTS
what are examples of thrombolytics? AND what do they end in?
-ase tPA ALTEPLASE Reteplase Streptokinase
When can thrombolytics or clot busters be given?
3 to 4.5 hour from onset of symptoms
what is the big caution with thrombolytics?
massive bleeding risk
what should be avoided FOR THROMBOLYTICS?
injections NO IV's NO SUBQ NO IM NO ABG's
how are thrombolytics given?
ONLY THROUGH A COMPRESSIBLE SITE LIKE AN PERIPHERAL IV.
yes to existing peripheral IV
NO CENTRAL LINE =NEVER
nclex key contraindications for thrombolytics?
AVOID giving to any patients with:
1.) ACTIVE BLEEDING
PEPTIC ULCER/DISEASE =key term
- ) UNCONTROLLED HYPERTENSION 180/110 OR HIGHER
- ) RECENT SURGERY WITHIN 2 WEEKS
what should be clarified with the provider if the patient has a thrombolytics prescription?
- ) PRIORITY IS PATIENT SAFETY
- ) ACCIDENTS= RECENT TRAUMA
- ) ANUERYSM- HISTPRY OF HEMMORAGIC CVA=BRAIN BLEED FROM A STROKE
- ) AV MALFORMATION
WHAT FOCUSES ON PLATELETS?
ASPIRIN
CLOPIDOGREL
ENOXAPARIN
less than 50,000= thrombocypenia so hold medication
patient teaching for bleeding precautions?
1.) NO ACTIVE BLEED such as a PEPTIC ULCER/ DISEASE
- ) AVOID ANY PATIENT with liver problems since the liver makes coagulation factors: CHANT
- cirrhosis
- hepatitis
- Alcohol= a client just drank 6 beers
- NSAIDS=naproxen and ibuprofen
- Tylenol overdose that leads to Liver damage
3.) monitor for signs of bleeding and notify the HCP ASAP! Key words: -black tarry stools=GI BLEEDIG -Hematuria= blood tinged urine -Epistaxis=nosebleed -Petechiae on the chest -easy bruising
4.) Avoid trauma
no small rugs or dim halls= well light halls
no hard brushing= use a soft tooth brush
no flossing
no alcohol based mouth wash
no razors=only electric shavers
nclex tip:
no constipation= fiber, fluids
no contact sports
ALWAYS wear a medic alert bracelet
what supplements should be avoided completely for patient on bleeding precautions?
E=vitamin E Gingko bilboa Garlic Ginger Omega 3 vitamins St johns wort
EGGGOS vitamins
When do you hold the heparin and contact the HCP? SATA
Patient has recent diagnosis of PEPTIC ULCER
aPTT of 105
patient has black tarry stools
patient is taking gingko and vitamin E
When do you question the order for aspirin or clopidogrel?
patient has 65,000 platelets
currently taking warfarin= hold because we do not mix with anticoagulation AND ANTIPLATELETS
regulars consumption of 6 glassless of wine per night= no alcohol
a patient is on dabigatran for atrial fibrillation. which actions should the nurse initiate? SATA
REPORT STOOLS THAT ARE BLACK AND TARRY
TEACH THE PATIENT TO AVOID CLOPIDOGREL=antiplatelet
teach patient to stop taking this medication before surgery
what medications have steven johnson syndrome?
ACE INHIBITORS
ANTICONVULSANTS