The chemotactic factor affects the inflammatory process by:
a. Causing vasodilation around the inflamed area
b. Stimulating smooth muscle contraction in the inflamed area
c. Directing leukocytes to the inflamed area
d. Producing edema around the inflamed area
Ans: c. Directing leukocytes to the inflamed area
You might also like to view...
A community health nurse has determined that the number one priority is to help families in which one member has diabetes. Which of the following actions would be most appropriate to maximize services to persons with diabetes?
a. Ask friends with diabetes about what services they want improved. b. Duplicate the diabetic organization's services, because not all patients with diabetes have yet received services. c. Meet with the diabetic organization to see how the public health department can augment what it is offering. d. Submit a request for funding so that the public health department can also offer services to patients with diabetes.
The cheeselike, whitish substance that fuses with the epidermis and serves as a protective coating is called:
a. Vernix caseosa. b. Surfactant. c. Caput succedaneum. d. Acrocyanosis.
A client had a nodule removed from his face that was diagnosed as basal cell carcinoma. In teaching this client, the nurse should include information on the need for future
a. chemotherapy. b. frequent examinations. c. further assessment. d. radiation therapy.
The nurse administers a medication that potentiates the action of GABA. Which finding would be expected?
a. Reduced anxiety b. Improved memory c. More organized thinking d. Fewer sensory perceptual alterations