Following treatment in an inpatient setting, a client has recovered from cellulitis. The nurse recognizes that the client's recovery is partially attributable to the restoration of the client's biologic defense mechanisms
What is an example of a mechanical defense mechanism? A) Maintenance of intact skin surfaces
B) Adequate production of appropriate antibodies
C) Secretion of lysozyme in response to microorganisms
D) Synthesis of gastric acid by cells in the stomach
A
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Mechanical defense mechanisms are physical barriers that prevent microorganisms from entering the body or expel them before they multiply. Examples include intact skin and mucous membranes. Antibodies, enzymes and secretions are all examples of chemical defense mechanisms.
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A code of ethics for nurses
1. Includes only registered nurses in its scope 2. Outlines specifics of professional behavior 3. Guides the profession in self regulation 4. Specifies moral actions for the nurse to take
The population health nurse is researching the activities of Margaret Sanger for a school paper. The nurse should explain the actions of Ms. Sanger as combining social activism with nursing to her clients by:
1. Advocating for better care for the mentally ill. 2. Reducing rural childbirth morbidity and mortality rates. 3. Providing information about contraceptive services to women. 4. Providing education regarding improved nutrition for families.
Which of the following cranial nerves would the nurse assess on a person if she was concerned about problems with eating and swallowing?
a. V, VII, IX, X, XI, XII b. III, IV, VI, X c. II, VII, X, XII d. V, VII, VIII, IX, XII
If PN must be discontinued suddenly, hang __________ in water at the same infusion rate to prevent hypoglycemia
Fill in the blanks with correct word