The nurse analyzes the laboratory results of a pediatric client with hemophilia. The nurse understands which result will most likely be abnormal in this client?
Partial thromboplastin time
Hemoglobin level
Platelet count
Hematocrit level
The Correct Answer is A
A. Hemophilia is a bleeding disorder that affects the clotting process, and the partial thromboplastin time (PTT) is typically prolonged in individuals with hemophilia, indicating a deficiency in clotting factors.
B. Hemoglobin levels may remain normal unless the client experiences significant bleeding episodes.
C. Platelet count is usually normal in hemophilia, as the disorder affects clotting factors rather than platelet production.
D. Hematocrit levels may also remain normal unless there is significant bleeding, which would lower hematocrit due to blood loss.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A child recovering from nasopharyngitis could still be contagious, and since children with leukemia have compromised immune systems, they are at higher risk of infections.
B. A child with nephrotic syndrome, although potentially needing special care, does not pose the same infection risk as a child recovering from an infectious disease. Therefore, they are a more suitable roommate for a child with leukemia.
C. A child with gastroenteritis may still be infectious and could expose the child with leukemia to gastrointestinal pathogens.
D. A child with rheumatic fever does not have a contagious illness, but the specific needs of the child with leukemia and the potential for complications from infections make it less ideal compared to a non-infectious condition like nephrotic syndrome.
Correct Answer is C
Explanation
A. Tender inguinal lymph nodes are not associated with celiac disease and are more indicative of localized infections or lymphadenopathy.
B. An enlarged liver is not typically related to celiac disease but may occur in other conditions such as fatty liver disease.
C. A protuberant abdomen is a common finding in children with celiac disease due to malabsorption and gas accumulation in the intestines. This is often accompanied by abdominal distension and discomfort.
D. Periorbital edema is not characteristic of celiac disease and is more commonly seen in conditions like nephrotic syndrome.
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