Which of the following statements concerning the secondary response is true?
The secondary immune response is stronger than the primary immune response due to the increased production of IgM antibody from plasma cells.
In order to stimulate an immune reaction, the secondary immune response requires a higher concentration of antigen than the primary immune response.
The secondary response results in production of antibodies with a higher affinity for the antigen.
The secondary immune response is slower than the primary immune response.
The secondary response results in production of antibodies with a higher affinity for the antigen.
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Which of the following statements about duloxetine (Cymbalta) is FALSE?
A) It is a serotonin and norepinephrine reuptake inhibitor (SNRI) drug. B) It is used to treat depression, diabetic neuropathy, and fibromyalgia. C) It is used to treat withdrawal from heroin and cocaine. D) It comes in the form of a delayed-release capsule.
The psychiatric disease SAD ________
A) is another form of depression B) occurs in the winter when there is little sunshine C) is treated with Wellbutrin D) B and C
Approximately what percentage of reproductive-age population of the United States is affected by infertility?
A. 10 percent B. 15 percent C. 20 percent D. 25 percent
Considerations for patients who are receiving ribavirin include ____________.
a. avoiding its use in patients with seizure and cardiovascular disorders b. not for use in patients with renal disease c. preventing patient’s exposure to pregnant or lactating patients d. None of the above.