Your patient became ill 10 days ago with a viral disease. Laboratory examination reveals that the patient's antibodies against this virus have a high ratio of IgM to IgG. What is your conclusion?
a. re-infection or "switching" period following the first exposure
b. The patient is predisposed to IgE-mediated hypersensitivity reactions
c. The information given is irrelevant to previous antigen exposure
d. It is likely that the patient has an autoimmune disease
a. re-infection or "switching" period following the first exposure
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Some antiyeast drugs require the patient insert the drug vaginally for 7 days or just 3 days, but antiyeast drug tioconazole only needs to be inserted vaginally just one time
Indicate whether the statement is true or false.
Which of the following planes divides the body into front and back portions?
A) sagittal B) frontal C) transverse D) median
A person who weighs an appropriate amount may still have an unhealthy percentage of body fat.
Answer the following statement true (T) or false (F)
According to the National Survey on Drug Use and Health, the highest rate of binge drinking and the highest rate of heavy drinking were in which age group?
a. 18-21 c. 21-30 b. 18-25 d. 25-35