Nokea
One of the following is a bad prognostic criterion for acute lymphoblastic leukemia:
- A. Leukocytes 2000/mm³
- B. Age 5 years
- C. White race
- D. Anemia
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Inhaled corticosteroids are the most effective anti-inflammatory medications for chronic asthma. Early intervention has the following advantages EXCEPT
- A. reduces morbidity
- B. alters the natural history of asthma
- C. reduces airway hyperreactivity
- D. reduces the need for rescue bronchodilator therapy
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Early sign of shock is:
- A. Hypotension
- B. Disturbed consciousness level
- C. Cheyne-Stokes breathing
- D. Tachycardia
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which menu choices for a child diagnosed with renal failure and experiencing hyperkalemia indicate the need for further instruction by the nurse?
- A. Carrots and green, leafy vegetables
- B. Spaghetti and meat sauce with breadsticks
- C. Hamburger on a bun and cherry gelatin
- D. Chips, cold cuts, and canned foods
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 32-week preterm baby on mechanical ventilation, recovering from RDS, has a satisfactory blood gas, and ventilatory settings are being reduced for weaning. What is the most valuable indicator that the baby is ready for extubation?
- A. frequency of respiration 35
- B. fraction of inspired O2 0.55
- C. peak expiratory end pressure 6
- D. inspiratory pressure 8
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Concerning acute bronchiolitis, all of the following are true except:
- A. Epidemics often occur during winter
- B. The disease typically affects infants younger than 2 years of age
- C. Immunodeficiency is an indication for treatment with ribavirin
- D. The disease is more benign in infants born prematurely
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.