When a person is exposed to most antigens, antibodies can be usually detected in his or her circulation within:
a. 12 hours
b. 24 hours
c. 3 days
d. 6 days
Answer: d. 6 days
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A nurse is conscientious about implementing the principles of asepsis while providing care for clients. The principles of asepsis include which of the following?
A) Visibly clean objects are considered to be sterile. B) It is impossible to completely eliminate microorganisms from an object. C) Blood and body fluids are major reservoirs for microorganisms. D) All nonsterilized surfaces are considered to be equally contaminated.
A client states to the nurse, "I experience shortness of breath and dizziness every time I get into an elevator." Which actions by the nurse are appropriate based on this data?
Select all that apply. A) Assist the client to rethink the degree of anxiety associated with elevators. B) Ask the client how he has survived in life so far with elevators. C) Instruct the client in deep breathing exercises. D) Suggest that the client should avoid elevators. E) Tell the client that elevators are completely safe.
In addition to depressed mood or loss of interest in previously enjoyable activities, to be diagnosed as having a major depressive episode a client must exhibit at least four other symptoms, such as:
a. changes in appetite or weight, sleep disturbance, fatigue, and feelings of worthlessness b. flight of ideas, body aches, feeling empty, and overeating c. suicidal ideations, threatening behavior, loss of control, and moderate anxiety d. difficulty making decisions, hallucinations, hyperactivity, and irritability
A person has a productive cough. Respiratory hygiene involves which of the following?
a. Covering the mouth and nose when coughing or sneezing b. Using bed linens to absorb respiratory se-cretions c. Disposing of tissues on the person's die-tary tray d. Washing hands at least once per day