Which of the following statements regarding the antibody-mediated immune response is correct?
A. Antibodies work against bacteria and viruses inside body cells.
B. It is carried out by T cells without antigen detection.
C. Antibodies activate helper T cells and produce killer T cells.
D. Antibodies dissolved in blood, lymph, and other body fluids bind the antigen and trigger a response to it.
D. Antibodies dissolved in blood, lymph, and other body fluids bind the antigen and trigger a response to it.
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Each of the following is a step in bacterial infection EXCEPT
A. attachment to host cells. B. the host feels tired or uncomfortable. C. invasion of host tissue. D. proliferation of bacterial cells. E. toxin-induced damage to host cells.
The LPN working in a long-term care facility realizes that one of the clients was taken on an outing without receiving his daily dose of neostigmine (Prostigmin)
The nurse provides the client's medication on his return at 4 p.m., but would communicate which of the following to the aide caring for that client? A. "He may be more lethargic than usual this afternoon since he received his medication late." B. "I expect he will be weaker and may need help with eating this evening." C. "Be aware that he will need to have prunes with dinner as he may be more constipated today." D. "I am worried about the potential for mood swings, so watch him carefully."
Which of the following terms means a sexual disorder involving the exposure of one's genitals to a stranger??
A) dissociation B) euphoria C) exhibitionism D) cyclothymic disorder
Which of the following are behaviors that teachers can monitor through active supervision?
a. teacher demonstrations and student on-task behavior b. student on-task behavior and student skill performance c. teacher demonstrations and student skill performance d. student on-task behavior and teacher demonstrations