The process by which certain cells engulf and digest microorganisms and cellular debris is called
a. erythrocytosis.
b. hematocrit.
c. phagocytosis.
d. hemostasis.
C
Phagocytosis is the process by which bacteria, cellular debris, and solid particles are destroyed and removed.
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The most appropriate goal for a patient with peripheral arterial insufficiency is promotion of:
A) Vasoconstriction B) Vasodilatation C) Vascular compression D) Atherosclerosis
Mr. Morris is a 38-year-old patient who presents to the clinic with complaints of allergies. An allergy can cause the conjunctiva to have a:
a. cobblestone pattern. b. dry surface. c. subconjunctival hemorrhage. d. rust-colored pigment.
Which of the following topics most closely conforms to the priorities that have been suggested for future nursing research?
A) Attitudes of nursing students toward smoking B) Nursing staff morale and turnover C) Effectiveness of nurse-managed centers D) Number of doctorate-prepared nurses in various clinical specialties
The nurse is caring for a client who is prescribed digoxin (Lanoxin) for a cardiac dysrhythmia. The nurse teaches the client about digoxin (Lanoxin) toxicity and determines that learning has occurred when the client makes which statements?
Standard Text: Select all that apply. 1. "It is okay to keep taking my ginseng." 2. "I can drink orange juice every morning." 3. "If I have nausea I will notify my health care provider." 4. "I must check my pulse, and not take the medication if it is less than 60." 5. "I should limit my fluids while taking this medication."