Immunosuppressive Agents — MCQs

All these drugs are known to exacerbate psoriasis, except:

All of the following are used in systemic therapy of psoriasis except

Which of the following anesthetic agent can cause adrenocortical suppression?

A 23-year-old female underwent kidney transplantation and developed acute humoral rejection after 8 days, which was successfully managed with tacrolimus and another drug that suppresses both B and T lymphocytes. What is the drug that targets both B and T lymphocytes by inhibiting de novo synthesis of purines?

A lesion was seen on the face of a 42 year old patient as shown below. Which of the following would be ideal management for this condition?

A patient presents with the skin lesions shown in the image. All of the following are routinely indicated for the treatment of this condition EXCEPT:

A 55-year-old woman presents with painful oral erosions and minimal skin involvement for 3 months. Nikolsky sign is positive on the oral mucosa. Serum is sent for autoantibody testing. Histology of a perilesional biopsy shows suprabasal acantholysis with a tombstone row of basal keratinocytes (Image). In this predominantly mucosal variant of pemphigus vulgaris, which autoantibody titre best correlates with mucosal disease activity and guides decisions about tapering systemic immunosuppression?

A 24-year-old man presents to the emergency department with a 3-day history of a rapidly spreading rash on his hands and forearms. He had a cold sore on his lip 10 days ago. He denies any new medications. There is no mucosal involvement. The rash is shown (Image 2). Which of the following statements best describes the underlying immunopathological mechanism responsible for this eruption?

Dapsone is used in which of the following conditions?

A male presents with an erythematous patch over the penis after taking an over-the-counter medication. What is the most likely causal drug?