What is thrombocytopenia?
Thrombocytopenia is a condition involving too few platelets in the blood.
Study 4 Bleeding Disorders with 12 free online flashcards. Review key terms, definitions, and concepts with this interactive flashcard deck.
What is thrombocytopenia?
Thrombocytopenia is a condition involving too few platelets in the blood.
What bleeding finding requires urgent action?
Bleeding that continues despite firm, direct pressure needs urgent medical assessment.
What toothbrush is recommended for a patient with a low platelet count?
Use a soft toothbrush to help reduce injury and bleeding risk.
Which clotting factor is deficient in hemophilia A?
Hemophilia A involves low factor VIII.
What screening-test pattern is common in hemophilia?
Hemophilia commonly prolongs aPTT while PT remains normal.
What is the priority response to a possible joint bleed in hemophilia?
Pain, warmth, and swelling after an injury may indicate a joint bleed. Follow the prescribed bleeding plan and promptly notify the care team.
What are two roles of von Willebrand factor?
Von Willebrand factor helps platelets adhere at injury sites and carries factor VIII in the blood.
What bleeding signs commonly occur with thrombocytopenia?
It commonly causes skin or mucosal bleeding, including petechiae, bruising, gum bleeding, and nosebleeds.
What should a patient with thrombocytopenia do before taking aspirin or ibuprofen?
Check with the care team before taking aspirin or ibuprofen, which may worsen bleeding.
Which route should be avoided when an oral medicine is available?
When an oral medicine is available, avoid an intramuscular injection because it can cause bleeding.
How should activity be managed with thrombocytopenia?
Follow individualized clinician advice about activities that could cause injury; permanent inactivity is not generally advised.
Which clotting factor is deficient in hemophilia B?
Hemophilia B involves low factor IX.
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