HESI RN
HESI RN Patho Pharmacology Questions
Extract:
Question 1 of 5
In caring for an infant after circumcision, the nurse observes continued bleeding from the site and suspects hemophilia. Which hematological components are insufficient causing bleeding if hemophilia is present?
Correct Answer: A
Rationale: Hemophilia A (factor VIII deficiency) or B (factor IX deficiency) (
A) impairs clotting, causing prolonged bleeding. Vitamin K deficiency (
B) affects factors II, VII, IX, X, not VIII. Low platelets (
C) cause thrombocytopenia, not hemophilia. Factors V and VII (
D) are unrelated.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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