ATI RN Custom Exams Set 2

Correct Answer: B

Rationale: The correct answer is B: Splenectomy. Splenectomy is the treatment of choice for hereditary spherocytosis. By removing the spleen, the excessive destruction of red blood cells is reduced, preventing hemolysis and improving anemia. Bone marrow transplant (A) is not a standard treatment for hereditary spherocytosis. Frequent blood transfusions (C) may temporarily address anemia but do not treat the underlying cause. Liver biopsy (D) is not indicated as a primary treatment for hereditary spherocytosis.

Correct Answer: A

Rationale: Administering intravenous antibiotics is the priority intervention in this situation. Cellulitis is a bacterial infection that can spread rapidly, especially in individuals with diabetes. Immediate antibiotic therapy is crucial to prevent the infection from worsening and causing serious complications. Applying warm moist packs, elevating the foot, and teaching the client about skin and foot care are important interventions but should come after initiating antibiotic treatment to address the underlying infection.

Correct Answer: D

Rationale: In situations where a client is unable to sign the consent form, obtaining a telephone consent from a family member, with the consent being witnessed by two healthcare providers, is the best course of action. This ensures that the client's best interests are considered and that proper authorization is obtained. Option A, obtaining a court order, is not necessary in this scenario and could delay the surgery. Option B, signing the consent on behalf of the client, is not appropriate as it may raise ethical and legal concerns. Option C, sending the client to surgery without a signed consent form, is not advisable as it violates the principles of informed consent and places the client at risk.

Correct Answer: A

Rationale: The correct answer is A. Roast beef is high in heme iron, which is best absorbed and helps treat iron deficiency anemia. Choices B, C, and D do not contain significant sources of iron, especially heme iron, making them less effective in treating iron deficiency anemia.

Correct Answer: D

Rationale: The correct answer is Vitamin K. Prolonged antibiotic use can disrupt the gut flora, which is responsible for synthesizing Vitamin K. This disruption can lead to a Vitamin K deficiency and an increased risk of bleeding. Vitamin A, B6, and C deficiencies are not typically associated with prolonged antibiotic use.