Which of the following cell types tend to be found in molded clusters in the bone marrow?
a. Megakaryocytes
b. Malignant cells
c. Immature granulocytes
d. Monocytes
ANS: B
Malignant cells are often found in clusters or clumps in the bone marrow. Because they are so large, they are most easily searched for under ´10 while scanning, and they are often found at or near the edge of the coverslip (or glass slide).
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While running in a parking lot, a young boy tripped and fell. He hit his face and mouth on a curb, knocking one of his top front teeth from its socket. Bleeding has been controlled and the tooth found. What instructions would you give your partner when caring for the tooth?
A) "Wrap the tooth in dry gauze and put it in a plastic bag placed in cool water." B) "Scrub the tooth first to get the dirt off of it and then we will put it back in the socket." C) "Rinse the tooth first then put it in a cup of saline for transport." D) "Make sure to only touch it by its root when scrubbing the dirt off it."
________ is inflammation of the fluid around a joint
Fill in the blank with correct word.
Which of the following patients is the most likely candidate for a left ventricular assist device (LVAD)?
A. A 49-year-old woman in end-stage heart failure B. A 42-year-old woman with uncontrolled hypertension C. A 56-year-old man with extensive disease in the left main coronary artery D. A 67-year-old man with partial blockage of two coronary arteries
The supply ________ is generally 4% to 6% of a medical practice's annual gross income.
Fill in the blank(s) with the appropriate word(s).