Which of the following medications may be indicated in the treatment of a patient with a crush injury?

Cell dysfunction in the myelodysplastic syndromes may be present in:

a. Red cells b. Granulocytes c. Platelets d. All of the above

Which of the following is a significant risk factor that affects mortality in elderly patients?

A. Recent death of a spouse B. Age older than 65 years C. Slightly impaired mobility D. Urinary or fecal continence