Antihistamines in Dermatological Conditions — MCQs
Second-generation cephalosporin that can be used orally is:
Which antiemetic phenothiazine has labyrinthine suppressant activity and is used for vertigo?
The non-sedative antihistamines are all EXCEPT one:
Which of the following drugs can cause hypotension by releasing histamine from mast cells?
A 30-year-old woman is diagnosed with gonorrhea and reports a penicillin allergy (rash). Which alternative treatment regimen is most appropriate?
How do antihistamines help in allergic rhinitis?
Ichthyosis is a side effect of -
A 56-year-old woman has nausea due to chemotherapy for breast cancer. Droperidol is effective in reducing nausea because it blocks which of the following?
What is the optimal wavelength of light emitted by a Wood's lamp for dermatological examinations?
All of the following statements are TRUE about second generation antihistaminic agents EXCEPT:
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