B cells and T cells are subgroups of what cell type?
a. Monocytes
b. Lymphocytes
c. Macrophages
d. Plasma cells
ANS: B
These are both subgroups of lymphocytes.
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SCENARIOUse this scenario to answer the following question(s).A 53-year-old male patient has cut his leg with a chain saw. His airway is patent, he is breathing 18 times per minute with good tidal volume, and supplemental oxygen has been applied. Bleeding has been controlled with a tourniquet, and the patient is pale, diaphoretic, and anxious. Due to the patient's extensive blood loss, you should expect to:
A. gather a detailed medical history. B. perform a reassessment. C. treat the patient for shock. D. question bystanders.
Atmospheric pressure is ____ psi (to the nearest whole number).
A. 15 B. 20 C. 25 D. 30
Which numbered item in the diagram is the first step in wrapping instruments for sterilization?
A. 5
B. 1
C. 7
D. 4
Vaginal suppositories generally come in sizes of __________
A) 5 g-10 g B) 1 g-2 g C) 10 g-20 g D) 3 g-5 g