warfarin
Medications
SN instructed patient / caregiver regarding medication Coumadin / Warfarin. SN explained to patient / caregiver that Coumadin / Warfarin is an anticoagulant which is prescribed to people with an increased tendency for thrombosis or as secondary prophylaxis ( prevention of further episodes ) in those individuals that have already formed a blood clot ( thrombus ). Explained that Warfarin treatment can help prevent formation of future blood clots and help reduce the risk of embolism. Informed that Warfarin will prolong bleeding time, instructed to avoid activities that increase risks of trauma. SN explained to patient / caregiver that the adverse effects of this medication includes: hemorrhage, nosebleeds and blood in urine or stool ( black tarry stools ). Instructed to notify physician if experiencing unusual bleeding while on this medication.
Instructed patient how Lovenox is used to reduce the chance of blood clots when another blood thinner is stopped for a short time. For example, if you take warfarin and need surgery, your doctor may ask you to stop taking warfarin for a short time before the surgery. You will take enoxaparin to help prevent blood clots before the surgery. After the surgery, your doctor will tell you when it is safe to start taking warfarin again. This is called bridge therapy.
Patient instructed on risk for internal bleeding R/T taking Warfarin. Any s/s of an internal bleed include: abdominal pain, black, tarry or bright red stool, coffee ground emesis, coughing up blood, unusual dark purple large bruising, & bloody urine. Patient should to seek immediate medical attention if any of these occur.