Nokea
A Hispanic woman who is 26 weeks pregnant states that she recently began eating ice chips between meals.
- A. Have the patient checked for diabetes
- B. Assess the patient for iron deficiency anemia
- C. Encourage the patient to eat more at meal times
- D. Tell the patient that this cultural practice can be harmful
Correct Answer: B
Rationale: Craving ice chips (pica) can be a sign of iron deficiency anemia.
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In which conflict did the US military first utilize X-ray technology for medical purposes?
- A. World War I
- B. Spanish-American War
- C. World War II
- D. Korean War
Correct Answer: A
Rationale: X-ray technology was first utilized for medical purposes during World War I to diagnose injuries and illnesses.
The nurse is teaching a client with osteoarthritis how to manage pain. Which of the following interventions would be most helpful?
- A. Use heat pads for 30 minutes on painful joints.
- B. Perform joint exercises only when pain is absent.
- C. Avoid using joint protection devices.
- D. Rely solely on pharmacological interventions.
Correct Answer: A
Rationale: Heat therapy can help relieve pain and stiffness in osteoarthritis by promoting blood circulation and reducing muscle spasms.
Which antihypertensive would be appropriate to prescribe for a hypertensive patient (B/P 150/95) in her third trimester?
- A. Candesartan
- B. Lisinopril
- C. Methyldopa
- D. Furosemide
Correct Answer: C
Rationale: Methyldopa is safe for use in pregnancy and is the preferred antihypertensive for hypertension during pregnancy.
All of the statements about Medicaid are true except:
- A. Medicaid is jointly funded by federal and state governments.
- B. Medicaid provides coverage for low-income people of all ages.
- C. The coverage provided under Medicaid is the same in every state.
- D. Long-term care for elderly and disabled people accounts for the largest proportion of Medicaid spending.
Correct Answer: C
Rationale: Medicaid coverage varies by state and is not the same in every state.
A 17-year-old is diagnosed with mild bronchospasm. Which of the following would provide relief?
- A. Inhaled mometasone (Asmanex)
- B. Inhaled levalbuterol (Xopenex)
- C. Oral montelukast (Singulair)
- D. Oral dextromethorphan/guaifenesin product
Correct Answer: B
Rationale: Levalbuterol is a fast-acting bronchodilator that provides relief from bronchospasm.