Nursing Clinical Practice Guide
Clinical Scenario: You are a nurse in a pediatric hematology clinic. A 16-year-old female, Maya, is referred by her pediatrician for evaluation of extremely heavy menstrual periods that last 8-10 days, requiring her to miss school. She also reports a history of frequent nosebleeds as a child that were difficult to stop and bruises easily. Her mother mentions that she bled for a long time after having her wisdom teeth removed.
Nursing Intervention Strategy:1. Assessment: Conduct a thorough bleeding history using a tool like the ISTH-BAT (International Society on Thrombosis and Haemostasis Bleeding Assessment Tool). Document frequency/duration of menses (using a pictorial blood loss chart), history of epistaxis, bruising, post-procedural bleeding, and family history. Perform a physical exam, noting any active bleeding, bruising, or pallor (signs of anemia).2. Nursing Diagnosis: Risk for Deficient Fluid Volume, Risk for Acute Pain, Fatigue related to anemia, Deficient Knowledge regarding condition and management.3. Planning & Implementation:• Collaborate with the hematologist for diagnostic tests (CBC, bleeding time, VWF panels, Factor VIII).• Educate Maya and her family on the condition, emphasizing it is manageable. Teach her to track her menstrual cycles and bleeding severity.• For acute bleeding (e.g., nosebleed): Teach first aid (sit upright, lean forward, pinch the soft part of the nose for 10-15 minutes continuously).• For menorrhagia: Discuss medical management options (hormonal contraceptives, tranexamic acid) and the potential use of DDAVP prior to expected menses if prescribed.• Pre-procedure planning: Stress the critical importance of informing any dentist or surgeon about her VWD before any procedure. Prophylactic treatment with DDAVP or factor concentrate may be needed.4. Evaluation: Evaluate understanding of teaching, reduction in bleeding episodes, improvement in anemia (Hgb levels), and ability to engage in normal activities.Patient Safety and Precautions:
• Medication Alert: Educate patients to avoid Watch out for confusion! NSAIDs (e.g., ibuprofen, aspirin) as they impair platelet function and can worsen bleeding. Acetaminophen is the preferred analgesic/antipyretic.• DDAVP Precautions: Monitor for fluid retention and hyponatremia, especially with repeated doses. Fluid intake may need to be restricted during treatment. Intranasal dose is high concentration; ensure it's not confused with other nasal sprays.
Nursing Procedure & Medication Flow
Administering Desmopressin (DDAVP) IV:1. Verify order and indication (e.g., pre-procedure, acute minor bleed).2. Reconstitute per protocol. Typical dose is 0.3 mcg/kg diluted in 50 mL NS.3. Administer IV infusion over 15-30 minutes.4. Monitor: Vital signs for tachycardia/hypertension (vasoactive effects), monitor for signs of fluid overload (headache, nausea, weight gain), and monitor serum sodium if multiple doses are given.5. Patient Education: Explain that the medication helps release their body's own clotting factors. Instruct on signs of hyponatremia (headache, confusion, seizures) and the importance of fluid restriction as directed.
A Word from Your Senior Nurse
"Remember, for a young woman struggling with debilitating periods, a diagnosis of VWD can be both challenging and empowering. As nurses, we're not just drawing labs; we're connecting the dots in the patient's history—those 'easy bruiser' kids, the tough dental extractions, the family history—to advocate for the right testing. Your keen assessment and patient education can transform their life from one of fear and limitation to one of controlled management and confidence. On the NCLEX and at the bedside, think: 'What is the pattern of bleeding?' That simple question will guide you to the correct disorder and the right care."