What is the function of opsonization related to the complement cascade?
a. To tag pathogenic microorganisms for destruction by neutrophils and macrophages
b. To process pathogenic microorganisms so that activated lymphocytes can be created for acquired immunity
c. To destroy glycoprotein cell membranes of pathogenic microorganisms
d. To promote anaphylatoxic activity, resulting in mast cell degranulation
Ans: a. To tag pathogenic microorganisms for destruction by neutrophils and macrophages
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A client is typed and crossmatched for a unit of blood. Which statement by the nurse indicates a need for further genetic education?
a. "Blood type is formed from three gene alleles: A, B, and O." b. "Each blood type allele is inherited from the mother or the father." c. "If the client's blood type is AB, then the client is homozygous for that trait." d. "If the client has a dominant and a recessive blood type allele, only the dominant will be expressed."
Which are steps in the process of making an antigen-specific antibody? (Select all that apply.)
a. Antibody-antigen binding b. Invasion c. Opsonization d. Recognition e. Sensitization
Neuman's System Model details the nursing diagnosis as:
1. A comprehensive statement about the client's general condition and actual and potential variances from wellness. 2. Stated in terms of a client's limitations in self-care. 3. Focusing on adaptation problems. 4. Meeting healthcare needs in the context of a client's patterns.
An older patient recovering from pneumonia asks what can be done to stay healthier in the future. What should the nurse include when responding to this patient's question? Standard Text: Select all that apply
1. Maintain a healthy weight. 2. Restrict the intake of dairy products. 3. Take a daily multivitamin/mineral supplement. 4. See the physician for any signs of an infection. 5. Engage in regular moderate exercise 30 minutes a day, 5 days a week.