t62.Which food suggestion would be most appropriate for the mother of a preschooler to ensure an adequate intake of calcium?
Enriched bread
White beans
Fortified cereal
Spinach
The Correct Answer is B
Rationale:
A. Enriched bread may contain some calcium, but it's not as rich a source as other options.
B. White beans are a good source of calcium, which is important for bone health in preschoolers.
C. Fortified cereal may contain added calcium, but it may not be as naturally rich as other food sources.
D. While spinach contains calcium, it also contains oxalates, which can inhibit calcium absorption, making it a less effective source of dietary calcium.
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Correct Answer is A
Explanation
Rationale:
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.
Correct Answer is A
Explanation
Rationale:
A. Projectile vomiting is a classic sign of pyloric stenosis, where the thickened pylorus muscle obstructs the passage of food from the stomach to the small intestine, causing forceful vomiting.
B. Large amounts of bilious emesis would suggest an obstruction beyond the pylorus, which is not characteristic of pyloric stenosis.
C. Watery diarrhea is not associated with pyloric stenosis, which typically causes dehydration and constipation.
D. Steatorrhea, or fatty stools, is not a feature of pyloric stenosis but rather is associated with malabsorption syndromes.