The nurse explains that metastasis from the original site to a new site can occur in a variety of ways. Which mechanisms do malignant cells use to metastasize? (Select all that apply.)
a. Traveling through tissues.
b. Transplantation via surgical instruments during surgery.
c. Entering a body cavity and attaching to an organ.
d. Traveling through the lymphatic system.
e. Relocation from contaminated gloves during surgery.
Question 2Iron deficiency anemia impacts adequate production of which component?
a. Plasma
b. White blood cells (WBCs)
c. Hemoglobin
d. Antibodies
Question 3The nurse describes a concussion as a closed head injury in which:
a. The brain tissue is bruised.
b. No loss of consciousness occurs.
c. There is amnesia related to the incident.
d. There are no subsequent symptoms.
Question 4The nurse uses a diagram to demonstrate how in dehydration the water is drawn into the plasma from the cells by which process?
a. Distillation
b. Diffusion
c. Filtration
d. Osmosis
Question 5Which categories are classifications of malignant neoplasms? (Select all that apply.)
a. Carcinomas
b. Lymphomas
c. Fibromas
d. Lipomas
e. Sarcomas
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