A 55-year-old woman presents with persistent cough, fever, and hemoptysis. Sputum shows branching septate hyphae. What is the likely pathogen?
AAspergillus fumigatus
BCandida albicans
CHistoplasma capsulatum
DMucor species
Which of the following is NOT seen in an HIV patient with a CD4 count less than 100 per microliter, who has a non-productive cough?
AMycoplasma pneumoniae
BPneumocystis jirovecii
CCryptococcal infection
DMycobacterium tuberculosis
MC cause of atypical pneumonia?
AMycoplasma pneumoniae
BKlebsiella pneumoniae
CHemophilus influenzae
DChlamydia
+ 7 more in the PDF
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