A nurse is performing a Glasgow Coma Scale assessment. She will evaluate all of the following except

A. Deficiency of Factor IX is responsible for hemophilia B, also called Christmas disease. Like hemophilia A, it is X-linked recessive and primarily affects males, but treatment and factor replacement differ because Factor IX is administered instead of Factor VIII. Misidentifying the factor could lead to inappropriate treatment.

B. Hemophilia A results from a deficiency of Factor VIII, a key protein in the intrinsic pathway of the coagulation cascade. Factor VIII works with Factor IX to activate Factor X, ultimately converting prothrombin to thrombin and fibrinogen to fibrin, forming a stable clot. Without sufficient Factor VIII, the child experiences: Prolonged bleeding after minor cuts or injuries, Spontaneous bleeding episodes, often into joints (hemarthroses) or muscles, Easy bruising, Nosebleeds and prolonged bleeding after dental procedures, Potential life-threatening bleeding if untreated. Factor VIII replacement therapy is the cornerstone of treatment, either prophylactically or during acute bleeding episodes. Education includes proper administration, activity precautions, and early recognition of bleeding.

C. Factor X deficiency is a rare coagulation disorder unrelated to hemophilia A. Deficiency causes bleeding tendencies but involves a different pathway and treatment approach.

D. Stuart-Prower factor refers to Factor X, also not involved in hemophilia A. Confusing this could delay correct treatment and risk severe bleeding.

A. Critical thinking is incorrect because it requires logical evaluation, analysis, and objective reasoning—skills not yet developed in a 5-year-old. The child’s interpretation is based on imagination, not logic.

B. This is a hallmark of Piaget’s preoperational stage (ages 2–7 years), during which children attribute human-like qualities, feelings, or intentions to inanimate objects. A 5-year-old believing the IV pole is a “monster” that wants to “tie him up” demonstrates animistic thinking because the child assigns life, motive, and threat to an object that is not alive. This is developmentally normal and reflects the child’s active imagination, limited ability to distinguish fantasy from reality, and symbolic thinking typical of this age. Hospitalization and unfamiliar equipment can intensify these imaginative fears, making animism more pronounced.

C. Concrete reasoning is incorrect because it belongs to the concrete operational stage (ages 7–11 years), when children begin to think logically about real, tangible objects. A child at this stage would understand the IV pole as a medical device, not as a monster. The child's interpretation is prelogical and imaginative, not concrete.

D. Egocentrism is incorrect because it refers to a child’s inability to see another person’s perspective, another feature of the preoperational stage. While a 5-year-old may still be egocentric, the behavior described—giving life-like qualities to an object—is specifically animism, not difficulty understanding viewpoints.