Necrotizing fasciitis caused by fungi such as mucoraceous moulds is classified as which one of the following types?
Type 4
Necrotizing fasciitis is classified as: Type 1 polymicrobial, Type 2 group A Streptococcus, Type 3 gram-negative/marine organisms (e.g., Vibrio), and Type 4 fungal, including mucoraceous (Mucorales) moulds, typically in immunocompromised or trauma patients.
Important Questions from Fungal Infections
- Which of the following opportunistic systemic mycoses is characterized by rapid development of severe tissue necrosis and emerged as specific complication associated with COVID-19 infection in India?
- Which of the following fungal infections is caused by dermal inoculation of the fungal agent, usually from a thorn?
Consider the following statements with regard to coccidioidomycosis:
1. It is a primary systemic mycosis caused by dimorphic fungi Cocci- dioides immitis and Coccidioides posadasii.
2. Primary pulmonary coccidioido- mycosis presents with cough, fever, chest pain and arthritis.
3. Progressive pulmonary coccidioido- mycosis presents with constitu- tional symptoms like fever, weight loss, anorexia and features of lobar pneumonia.
4. Coccidioides meningitis is a mild disease, not warranting any treatment.
Which of the statements given above are correct?
- A patient receiving chemotherapy develops neutropenia. He presents with fever, cough, expectoration, chest pain and hemoptysis. His CT scan of chest reveals nodular infiltrates with halo sign and crescent sign. The most useful drug for treating him is
- Consider the following statements with regard to Amphotericin B :
1. It is a narrow spectrum antifungal agent.
2. It can cause nephrotoxicity.
3. It lacks an oral preparation.
4. Its lipid formulations are less toxic.
Select the correct answer using the code given below:
