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Practice Question

A healthy 70-year-old patient has low hemoglobin levels and no signs of gastrointestinal bleeding. which item is an effect of aging that could be the reason for the low hemoglobin level?

Answer Choices:

Correct Answer:

Increase in iron-binding capacity.

Rationale:
Aging can impair intestinal absorption of iron, leading to reduced hemoglobin levels without overt blood loss.
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This question is from HESI Med-Surg: Hematology which contains 49 questions.

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A patient with thalassemia major who is receiving a blood transfusion shows signs of hemochromatosis. The nurse anticipates a prescription for which medication?

Answer Choices:

A. Methotrexate.
B. Deferoxamine.
C. Ferrous gluconate.
D. Iron dextran complex
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Which goal is a primary objective for a patient who has chronic heart failure (HF)?

Answer Choices:

A. Maximizing cardiac output.
B. Maintaining ideal body weight.
C. Performing daily aerobic exercises.
D. Maintaining a steady pulse oximetry reading.
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The arterial blood gas (ABG) results for a patient who overdosed on barbiturates are pH = 7.32, PaCO2 = 52, and HCO3 = 23. Which interpretation would the nurse rely on when planning the patient's care?

Answer Choices:

A. Metabolic acidosis.
B. Metabolic alkalosis.
C. Respiratory acidosis.
D. Respiratory alkalosis.
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The nurse receives information about the assigned patients during shift report. RN Exams Which patient would the nurse assess first?

Answer Choices:

A. A patient who reports dizziness with a blood pressure (BP) of 150/92 mm Hg.
B. A patient who reports a severe headache and has begun vomiting.
C. A patient with a hip fracture who reports a pain level of 2 on a 1-to-10 scale.
D. A patient who received an angiotensin- converting enzyme (ACE) inhibitor 30 minutes previously and reports fatigue.
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After noting that a patient with leukemia has thrombocytopenia, which action will the nurse plan to take?

Answer Choices:

A. Palpate lymph nodes for swelling.
B. Check temperature for elevation.
C. Inspect skin for bruising or petechiae.
D. Examine oral mucosa for ulceration.
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From Exam
HESI Med-Surg: Hematology

49 Questions

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Question Details
  • Subcategory: HESI Specialty
  • Domain: Med-Surg HESI
  • Answer Choices: 4
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