Which is the initial origin for the development of erythrocytes?
A. Megakaryocyte
B. Myeloid stem cell
C. Lymphoid stem cell
D. Colony-stimulating factors
Answer: B
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Risk factors for the development of primary liver cancer include which of the following?
A) positive history for hepatic cysts B) history of colon polyps C) presence of diverticula D) history of previous infection with hepatitis B or C
Phenytoin requires that a trough level be drawn. Peak and trough levels are done:
1. When the drug has a wide therapeutic range 2. When the drug will be administered for a short time only 3. When there is a high correlation between the dose and saturation of receptor sites 4. To determine if a drug is in the therapeutic range
The client delivered by cesarean birth three days ago, and is being discharged. Which statement should the nurse include in the discharge teaching?
A. "If your incision becomes increasingly painful, call the doctor." B. "It is normal for the incision to ooze greenish discharge in a few days." C. "Increasing redness around the incision is a part of the healing process." D. "A fever is to be expected because you had a surgical delivery."
Which statement accurately describes a subtotal thyroidectomy?
a. It allows the patient to take minimum amounts of antithyroid drugs. b. It allows continued production and release of thyroid hormones from the remainder of the gland. c. It reduces exophthalmos. d. It poses less postoperative risk than a total thyroidectomy.